{
  "version": "2026-09-29",
  "description": "NVR, NAS and server storage hosts for shared recording pools: bay counts by interface, RAID parity rules, network ingress ports, and vendor sources. Figures the vendor page does not state are null and the engine reports UNKNOWN rather than guessing.",
  "last_updated": "2026-09-29",
  "confidence": "high",
  "evidence_class": "A",
  "schema": {
    "hosts.<id>": "{ id, vendor, product, label, form_factor, bays{}, pool_bays, interfaces[], max_raw_tb, max_drive_tb?, max_drive_tb_source?, raid_levels[], raid_by_level{}, raid_rule_set, raid_rule_set_basis, network{}, power{}, sources[] }",
    "hosts.<id>.raid_levels[]": "{ id, label, parity, min_drives, max_drives, even_drives, rule_set } — the drive counts the vendor allows for the level (null where not on record); no default level",
    "raid_rule_sets.<id>": "{ label, sources[], levels.<level>: { min_drives, max_drives, even_drives, parity?, sources[] (quoted), conflict?, gap? } } — one entry per vendor OS or RAID controller",
    "bay_keys": "vocabulary for bays.* counts",
    "drive_interfaces": "drive registry interfaces eligible in a pool",
    "coverage": "row counts by form factor",
    "gaps[]": "facts the research pass could not confirm"
  },
  "bay_keys": [
    "nvme_m2_2230",
    "nvme_m2_2242",
    "nvme_m2_2280",
    "nvme_m2_2280_cache_only",
    "sata_2_5",
    "sata_3_5",
    "u2"
  ],
  "drive_interfaces": [
    "sata",
    "nvme_m2_2280",
    "nvme_m2_2242",
    "nvme_m2_2230",
    "u2"
  ],
  "coverage": {
    "total": 19,
    "by_form_factor": {
      "desktop_nas": 6,
      "rack_nas": 2,
      "nvr_appliance": 5,
      "rack_server": 4,
      "industrial_nas": 2
    }
  },
  "hosts": {
    "synology_ds425_plus": {
      "id": "synology_ds425_plus",
      "vendor": "Synology",
      "product": "DiskStation DS425+",
      "label": "Synology DiskStation DS425+",
      "form_factor": "desktop_nas",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": 96,
      "raid_levels": [
        {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      ],
      "raid_by_level": {
        "shr": {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "basic": {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      },
      "raid_note": "No parity-overhead percentage stated. 'Maximum Single Volume Size: 108 TB'.",
      "raid_rule_set": "synology_dsm_7_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 1,
        "gbe_2_5_ports": 1,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "No PCIe slot and no expansion-unit row stated. 2 x USB 3.2 Gen 1."
      },
      "cpu": "Intel Celeron J4125, 64-bit, 2.0 (base) / 2.7 (turbo) GHz",
      "ram_gb": 2,
      "ram_max_gb": 6,
      "power": {
        "input": "100V to 240V AC, 50/60 Hz, Single Phase",
        "typical_w": 28.25,
        "idle_w": 6.1,
        "psu_w": 90
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": false,
      "rack_units": null,
      "camera_license_note": "Surveillance Station default licences: 2.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Synology",
          "document": "DS425+ specs — Drive Bays and M.2",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "4 × 3.5\" SATA HDD or 2.5\" SATA SSD | M.2 Drive Slots: 2 × M.2 2280 NVMe SSD | SSD cache can be enabled"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — Raw capacity",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Up to 96 TB of raw storage | Raw capacity calculated using 24 TB drives. Usable storage capacity may vary depending on drives used and"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — RAID",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — Network",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "RJ-45 1GbE LAN Port: 1 | RJ-45 2.5GbE LAN Port: 1 | USB 3.2 Gen 1 Port: 2"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — CPU and memory",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "CPU Model: Intel Celeron J4125 | CPU Frequency: 2.0 (base) / 2.7 (turbo) GHz | System Memory: 2 GB DDR4 non-ECC | Maximum Memory Capacity:"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — Power",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit / Adapter: 90 watts | Power Consumption: 28.25 watts (Access) / 6.10 watts (HDD Hibernation) | AC Input Voltage: 100V to 240V"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — Environment",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 0°C to 40°C (32°F to 104°F) | Storage Temperature: −20°C to 60°C (−5°F to 140°F) | Fan: 92 mm × 92 mm ×"
        },
        {
          "publisher": "Synology",
          "document": "DS425+ specs — Surveillance Station",
          "doc_id": "synology.com/en-us/products/DS425+",
          "url": "https://www.synology.com/en-us/products/DS425+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Default Licenses: 2"
        }
      ]
    },
    "synology_ds923_plus": {
      "id": "synology_ds923_plus",
      "vendor": "Synology",
      "product": "DiskStation DS923+",
      "label": "Synology DiskStation DS923+",
      "form_factor": "desktop_nas",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      ],
      "raid_by_level": {
        "shr": {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "basic": {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      },
      "raid_note": "No parity-overhead percentage is published. Related vendor note: 'Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored.' Capacity ceiling stated only as 'Maximum Single Volume Size 108 TB'.",
      "raid_rule_set": "synology_dsm_7_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'PCIe Expansion 1 x Gen3 x2 network upgrade slot'. 10GbE only via add-in: 'Supports E10G22-T1-Mini 10GbE RJ-45 Network Upgrade Module'. 'Maximum Drive Bays with Expansion Unit 9 (DX517 x 1)'. 2 x USB 3.2 Gen 1, 1 x eSATA expansion port."
      },
      "cpu": "AMD Ryzen R1600, 2 cores, 64-bit, 2.6 (base) / 3.1 (turbo) GHz",
      "ram_gb": 4,
      "ram_max_gb": 32,
      "power": {
        "input": "100V to 240V AC, 50/60 Hz, Single Phase. PSU row states two values: '100 watts / 120 watts*' (the asterisk footnote text is absent from the document body); psu_w records the higher value.",
        "typical_w": 35.51,
        "idle_w": 11.52,
        "psu_w": 120
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": false,
      "rack_units": null,
      "camera_license_note": "Surveillance Station default licences: 2 '(Additional cameras require purchase of licenses)'. Datasheet note 9: 'Surveillance Station includes two free licenses.' Capacity: 'Max. number of IP cameras: 40, for a total of 1,200 FPS at 720p (H.264)'.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — Drive bays and M.2",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Drive Bays 4 | Drive Type: 3.5\" SATA HDD / 2.5\" SATA SSD / M.2 2280 NVMe SSD | M.2 Drive Slots 2 (NVMe) |"
        },
        {
          "publisher": "Synology",
          "document": "Datasheet DS923+ — Drives and M.2 pool support",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/DataSheet/DiskStation/23-year/DS923%2B/enu/Synology_DS9",
          "url": "https://global.synologydownload.com/download/Document/Hardware/DataSheet/DiskStation/23-year/DS923%2B/enu/Synology_DS923%2B_Data_Sheet_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "4 x 3.5\" or 2.5\" SATA HDD/SSD (drives not included) | 2 x M.2 2280 NVMe SSD (drives not included) | Note 7: Synology SNV3400/3410"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — RAID and volume ceiling",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Synology Hybrid RAID / Basic / JBOD / RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | Maximum Single"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — Network",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "RJ 45 1GbE LAN Port 2 | PCIe Expansion 1 x Gen3 x2 network upgrade slot | USB 3.2 Gen 1 Port 2 | Expansion"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — CPU and memory",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "AMD Ryzen R1600 | CPU Core 2 | CPU Frequency 2.6 (base) / 3.1 (turbo) GHz | System Memory 4 GB DDR4 ECC SODIMM |"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — Power",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit / Adapter 100 watts / 120 watts* | 35.51 watts (Access) | 11.52 watts (HDD Hibernation) | 100V to 240V AC |"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — Environment and form factor",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature 0°C to 40°C (32°F to 104°F) | Storage Temperature -20°C to 60°C (-5°F to 140°F) | System Fan 92 mm x 92 mm"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications DS923+ — Surveillance Station",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/DiskStation/23-year/DS923%2B/enu/Product_Spec_DS923%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Surveillance Station / Default Licenses 2 (Additional cameras require purchase of licenses)"
        },
        {
          "publisher": "Synology",
          "document": "Synology product status registry — lifecycle",
          "doc_id": "synology.com/en-us/products/status",
          "url": "https://www.synology.com/en-us/products/status",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "\"DS923+\": { ... \"status\": \"Phase Out\" ... }"
        }
      ]
    },
    "synology_rs822_plus": {
      "id": "synology_rs822_plus",
      "vendor": "Synology",
      "product": "RackStation RS822+",
      "label": "Synology RackStation RS822+",
      "form_factor": "rack_nas",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      ],
      "raid_by_level": {
        "shr": {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "basic": {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      },
      "raid_note": "No parity-overhead percentage is published. Related vendor note: 'Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored.' Capacity ceiling stated only as 'Maximum Single Volume Size 108 TB'. Also: 'Global Hot Spare Supported RAID Type: Synology Hybrid RAID / RAID 1 / RAID 5 / RAID 6 (with Expansion Unit) / RAID 10 (with Expansion Unit)'.",
      "raid_rule_set": "synology_dsm_7_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 4,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'PCIe Expansion 1 x Gen3 x8 slot (x4 link)'. 10GbE only via add-in card: 'E10G30-F2 / E10G30-T2 / E10G18-T1'; 25GbE via 'E25G30-F2'. 'Maximum Drive Bays with Expansion Unit 8 (RX418 x 1)'. Vendor caveat: 'MTU value of 1GbE LAN port has a limit of 1500.'"
      },
      "cpu": "AMD Ryzen V1500B, 4 cores / 8 threads, 64-bit, 2.2 GHz",
      "ram_gb": 2,
      "ram_max_gb": 32,
      "power": {
        "input": "100 V to 240 V AC, 50/60 Hz, Single Phase. Redundant PSU row reads '-' for RS822+ (present only on the RS822RP+ sibling).",
        "typical_w": 47.69,
        "idle_w": 16.7,
        "psu_w": 150
      },
      "operating_temp_c": {
        "min": 0,
        "max": 35
      },
      "fanless": false,
      "rack_units": 1,
      "camera_license_note": "Surveillance Station default licences: 2 '(Additional cameras require purchase of licenses)'. Capacity: '1080p: 40 channels, 800 FPS / 3M: 35 channels, 350 FPS / 5M: 28 channels, 280 FPS / 4K: 17 channels, 170 FPS', measured 'with the device fully populated with drives ... and under a continuous recording setup'.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Synology",
          "document": "RS822+ product page — Drive bays",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Drive Bays (See all supported drives): 4 × 3.5\" SATA HDD or 2.5\" SATA SSD | Maximum Drive Bays with Expansion Unit 8 (RX418 ×"
        },
        {
          "publisher": "Synology",
          "document": "RS822+ product page — RAID and volume ceiling",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Synology Hybrid RAID / Basic / JBOD / RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | Maximum Single"
        },
        {
          "publisher": "Synology",
          "document": "RS822+ product page — Network and PCIe",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "RJ-45 1GbE LAN Port 4 | PCIe Expansion 1 × Gen3 x8 slot (x4 link) | USB 3.2 Gen 1 Port 2 | Expansion Port"
        },
        {
          "publisher": "Synology",
          "document": "RS822+ product page — CPU and memory",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "AMD Ryzen V1500B | CPU Cores 4 | CPU Threads 8 | CPU Frequency 2.2 GHz | System Memory 2 GB DDR4 ECC SODIMM |"
        },
        {
          "publisher": "Synology",
          "document": "RS822+ product page — Power",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit / Adapter 150 watts | 47.69 watts (Access) | 16.7 watts (HDD Hibernation) | 100 V to 240 V AC | Power"
        },
        {
          "publisher": "Synology",
          "document": "RS822+ product page — Environment and form factor",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature 0°C to 35°C (32°F to 95°F) | Storage Temperature -20°C to 60°C (-5°F to 140°F) | System Fan 40 mm × 40 mm"
        },
        {
          "publisher": "Synology",
          "document": "Product Specifications RS822+ (Last updated: Sep 3, 2026) — corroboration",
          "doc_id": "global.synologydownload.com/download/Document/Hardware/ProductSpec/RackStation/22-year/RS822%2B/enu/Product_Sp",
          "url": "https://global.synologydownload.com/download/Document/Hardware/ProductSpec/RackStation/22-year/RS822%2B/enu/Product_Spec_RS822%2B_enu.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Product Specifications RS822+ — all fields agree with the live product page."
        },
        {
          "publisher": "Synology",
          "document": "RS822+ product page — Surveillance Station",
          "doc_id": "synology.com/en-us/products/RS822+",
          "url": "https://www.synology.com/en-us/products/RS822+",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Surveillance Station / Default Licenses 2 (Additional cameras require purchase of licenses)"
        },
        {
          "publisher": "Synology",
          "document": "Synology product status registry — lifecycle",
          "doc_id": "synology.com/en-us/products/status",
          "url": "https://www.synology.com/en-us/products/status",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "\"RS822+\": { ... \"status\": \"Published\" ... }"
        }
      ]
    },
    "synology_rs2423_plus": {
      "id": "synology_rs2423_plus",
      "vendor": "Synology",
      "product": "RackStation RS2423+",
      "label": "Synology RackStation RS2423+",
      "form_factor": "rack_nas",
      "bays": {
        "sata_3_5": 12,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 12,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 12,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": 240,
      "raid_levels": [
        {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      ],
      "raid_by_level": {
        "shr": {
          "id": "shr",
          "label": "Synology Hybrid RAID",
          "parity": "n_minus_1",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "basic": {
          "id": "basic",
          "label": "Basic",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "one",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "synology_dsm_7_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "synology_dsm_7_2"
        }
      },
      "raid_note": "No parity-overhead percentage stated. Related vendor rows: 'Maximum Single Volume Size: 200 TB (32 GB memory required)' and 'Maximum Drive Bays with Expansion Unit: 24 (RX1223RP x 1)'.",
      "raid_rule_set": "synology_dsm_7_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 1,
        "ingress_mbps_class": "A",
        "expansion": "1 x Gen3 x8 slot (x4 link). 10GbE port is RJ-45; no SFP+ row stated."
      },
      "cpu": "AMD Ryzen V1780B, 3.35 (base) / 3.6 (turbo) GHz",
      "ram_gb": 8,
      "ram_max_gb": 32,
      "power": {
        "input": "100 V to 240 V AC, 50/60 Hz, Single Phase",
        "typical_w": 119.95,
        "idle_w": 46.21,
        "psu_w": 500
      },
      "operating_temp_c": {
        "min": 0,
        "max": 35
      },
      "fanless": false,
      "rack_units": 2,
      "camera_license_note": "Surveillance Station default licences: 2. '(Additional cameras require purchase of licenses)'.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — Drive Bays",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "12 × 3.5\" SATA HDD or 2.5\" SATA SSD"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — Raw capacity",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "up to 240 TB raw storage before expansion"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — RAID",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — Network / PCIe",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "RJ-45 1GbE LAN Port: 2 | RJ-45 10GbE LAN Port: 1 | PCIe Expansion: 1 × Gen3 x8 slot (x4 link)"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — CPU and memory",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "CPU Model: AMD Ryzen V1780B | CPU Frequency: 3.35 (base) / 3.6 (turbo) GHz | System Memory: 8 GB DDR4 ECC UDIMM | Maximum Memory"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — Power",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit / Adapter: 500 watts | Power Consumption: 119.95 watts (Access) / 46.21 watts (HDD Hibernation) | AC Input Voltage: 100 V to"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — Environment and form factor",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 0°C to 35°C (32°F to 95°F) | Size (H × W × D): 88 mm × 482 mm × 552 mm | Fan:"
        },
        {
          "publisher": "Synology",
          "document": "RS2423RP+II/RS2423+ specs — Surveillance Station",
          "doc_id": "synology.com/en-us/products/RS2423+",
          "url": "https://www.synology.com/en-us/products/RS2423+#specs",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Default Licenses: 2 (Additional cameras require purchase of licenses)"
        }
      ]
    },
    "qnap_ts_464": {
      "id": "qnap_ts_464",
      "vendor": "QNAP",
      "product": "TS-464 (TS-464-8G)",
      "label": "QNAP TS-464 (TS-464-8G)",
      "form_factor": "desktop_nas",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      ],
      "raid_by_level": {
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      },
      "raid_note": "QTS RAID Type row, 4-bay line. QuTS hero on the same model is stated as '4-bay: Single, RAID 0 (Stripe), 1, 5, 6, 10, Triple Mirror, Triple Parity'. No parity-overhead percentage is stated on the vendor page.",
      "raid_rule_set": "qnap_qts_5_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 0,
        "gbe_2_5_ports": 2,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "1 x PCIe slot, 'Slot 1: PCIe Gen 3 x2'. 5GbE and 10GbE both listed as 'Optional via PCIe expansion card'. No dedicated 1GbE RJ-45 row; the 2.5GbE ports negotiate to 1G."
      },
      "cpu": "Intel® Celeron® N5095 4-core/4-thread processor, burst up to 2.9 GHz",
      "ram_gb": 8,
      "ram_max_gb": 16,
      "power": {
        "input": "100-240V (no AC frequency stated for this model)",
        "typical_w": 40.536,
        "idle_w": 21.618,
        "psu_w": 90
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": false,
      "rack_units": null,
      "camera_license_note": "'[QVR Pro] Free built-in camera channels: 8'; '[QVR Surveillance] Free built-in camera channels: 2'. Vendor footnote: 'The maximum number of channels supported varies by NAS model, network configuration, and camera settings.' No QVR Elite row on the page.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — Drive Bay / Drive Compatibility",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "4 x 3.5-inch SATA 6Gb/s | The system is shipped without HDD. || Drive Compatibility: 3.5-inch SATA hard disk drives / 2.5-inch SATA solid state"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — M.2 slots",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 x M.2 2280 PCIe Gen 3 x1"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — RAID Type (QTS)",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "4-bay: JBOD, Single, RAID 0, 1, 5, 6, 10"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — Networking",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2.5 Gigabit Ethernet Port (2.5G/1G/100M): 2 (2.5G/1G/100M/10M) | 5 Gigabit Ethernet Port: Optional via PCIe expansion card | 10 Gigabit Ethernet Port: Optional via PCIe"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — CPU and memory",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Intel® Celeron® N5095 4-core/4-thread processor, burst up to 2.9 GHz | System Memory: 8 GB SODIMM DDR4 Since 2024/01 | Maximum Memory: 16 GB (2"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — Power",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit: 90W adapter, 100-240V | Power Consumption: Operating Mode, Typical: 40.536 W | Power Consumption: Disk Standby Mode: 21.618 W | Tested with"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — Operating temperature",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 0 - 40 °C (32°F - 104°F)"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — Form factor and fan",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Form Factor: Tower | Fan: 1 x 120mm, 12VDC"
        },
        {
          "publisher": "QNAP",
          "document": "TS-464 Hardware Specs — QVR camera channels",
          "doc_id": "qnap.com/en-us/product/ts-464/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-464/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "[QVR Pro] Free built-in camera channels: 8 | [QVR Surveillance] Free built-in camera channels: 2"
        }
      ]
    },
    "qnap_ts_873a": {
      "id": "qnap_ts_873a",
      "vendor": "QNAP",
      "product": "TS-873A (TS-873A-8G)",
      "label": "QNAP TS-873A (TS-873A-8G)",
      "form_factor": "desktop_nas",
      "bays": {
        "sata_3_5": 8,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 8,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 8,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      ],
      "raid_by_level": {
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      },
      "raid_note": "QTS RAID Type row, 8-bay line. QuTS hero adds 'Triple Mirror, Triple Parity'. No parity-overhead percentage is stated on the vendor page.",
      "raid_rule_set": "qnap_qts_5_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 0,
        "gbe_2_5_ports": 2,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "2 x PCIe slots, 'Slot 1: PCIe Gen 3 x4' and 'Slot 2: PCIe Gen 3 x4'. 5GbE and 10GbE both 'Optional via a PCIe adapter'. No dedicated 1GbE RJ-45 row."
      },
      "cpu": "AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor",
      "ram_gb": 8,
      "ram_max_gb": 64,
      "power": {
        "input": "100-240V AC, 50-60Hz",
        "typical_w": 54.067,
        "idle_w": 25.668,
        "psu_w": 250
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": false,
      "rack_units": null,
      "camera_license_note": "'[QVR Pro] Free built-in camera channels: 8'; '[QVR Surveillance] Free built-in camera channels: 2'. No QVR Elite row on the page.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — Drive Bay / Drive Compatibility",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "8 x 3.5-inch SATA 6Gb/s, 3Gb/s || Drive Compatibility: 3.5-inch SATA hard disk drives / 2.5-inch SATA solid state drives / Hot-swappable / The following"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — M.2 slots",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 x M.2 2280 PCIe Gen3 x1 slots The M.2 SSD is not included as standard."
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — RAID Type (QTS)",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "8-bay (and more): JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — Networking",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2.5 Gigabit Ethernet Port (2.5G/1G/100M): 2 (2.5G/1G/100M) | 5 Gigabit Ethernet Port: Optional via a PCIe adapter | 10 Gigabit Ethernet Port: Optional via a"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — CPU and memory",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor | System Memory: 8 GB SODIMM DDR4 | Maximum Memory: 64 GB (2 x 32 GB) |"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — Power",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit: 250W, 100-240V AC, 50-60Hz, 3.5A | Power Consumption: Operating Mode, Typical: 54.067 W | Power Consumption: Disk Standby Mode: 25.668 W |"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — Operating temperature",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 0 - 40 °C (32°F - 104°F)"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — Form factor and fans",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Form Factor: Tower | System fan: 2 x 120mm | CPU fan: 1 x 60mm"
        },
        {
          "publisher": "QNAP",
          "document": "TS-873A Hardware Specs — QVR camera channels",
          "doc_id": "qnap.com/en-us/product/ts-873a/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-873a/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "[QVR Pro] Free built-in camera channels: 8 | [QVR Surveillance] Free built-in camera channels: 2"
        }
      ]
    },
    "qnap_tvs_h874_i5": {
      "id": "qnap_tvs_h874_i5",
      "vendor": "QNAP",
      "product": "TVS-h874 (TVS-h874-i5-32G)",
      "label": "QNAP TVS-h874 (TVS-h874-i5-32G)",
      "form_factor": "desktop_nas",
      "bays": {
        "sata_3_5": 8,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 8,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 8,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      ],
      "raid_by_level": {
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      },
      "raid_note": "QTS RAID Type row, 8-bay line. QuTS hero adds 'Triple Mirror, Triple Parity'. No parity-overhead percentage is stated on the vendor page.",
      "raid_rule_set": "qnap_qts_5_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 0,
        "gbe_2_5_ports": 2,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "2 x PCIe slots, 'Slot 1: PCIe Gen 4 x16' and 'Slot 2: PCIe Gen 4 x4'. 10GbE 'Optional via PCIe expansion card' on this SKU; the TVS-h874X-i9-64G SKU ships '2 x 10GBASE-T (10G/5G/2.5G/1G/100M)' preinstalled in Slot 1."
      },
      "cpu": "Intel® Core™ i5-12400 6-core/12-thread Processor, burst up to 4.4 GHz",
      "ram_gb": 32,
      "ram_max_gb": 64,
      "power": {
        "input": "100-240V (no AC frequency stated for this model)",
        "typical_w": 81.865,
        "idle_w": 58.127,
        "psu_w": 250
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": false,
      "rack_units": null,
      "camera_license_note": "'[QVR Pro] Free built-in camera channels: 8'; '[QVR Surveillance] Free built-in camera channels: 2'. No QVR Elite row on the page.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — Drive Bay / Drive Compatibility",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "8 x 3.5-inch SATA 6Gb/s, 3Gb/s || Drive Compatibility: 3.5-inch bays: 3.5-inch SATA hard disk drives / 2.5-inch SATA solid state drives / Hot-swappable /"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — M.2 slots",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 x M.2 2280 PCIe Gen 4 x4 slots Compatible with NVMe SSD PCIe Gen 3 and above."
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — RAID Type (QTS)",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "8-bay (and more): JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — Networking (TVS-h874-i5-32G)",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2.5 Gigabit Ethernet Port (2.5G/1G/100M): 2 (2.5G/1G/100M/10M) | 10 Gigabit Ethernet Port: Optional via PCIe expansion card | Slot 1: PCIe Gen 4 x16, Slot"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — CPU and memory (TVS-h874-i5-32G)",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Intel® Core™ i5-12400 6-core/12-thread Processor, burst up to 4.4 GHz | System Memory: 32 GB SODIMM DDR4 | Maximum Memory: 64 GB ( 2 x"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — Power (TVS-h874-i5-32G)",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit: 250W, 100-240V | Power Consumption: Operating Mode, Typical: 81.865 W | Power Consumption: Disk Standby Mode: 58.127 W | Tested fully populated"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — Operating temperature",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 0 - 40 °C (32°F - 104°F)"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — Form factor and fans",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Form Factor: Tower | System fan: 2 x 120mm, 12VDC | CPU fan: 1 x 60mm, 12VDC"
        },
        {
          "publisher": "QNAP",
          "document": "TVS-h874 Hardware Specs — QVR camera channels",
          "doc_id": "qnap.com/en-us/product/tvs-h874/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/tvs-h874/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "[QVR Pro] Free built-in camera channels: 8 | [QVR Surveillance] Free built-in camera channels: 2"
        }
      ]
    },
    "qnap_ts_h1290fx": {
      "id": "qnap_ts_h1290fx",
      "vendor": "QNAP",
      "product": "TS-h1290FX (TS-h1290FX-7232P-64G)",
      "label": "QNAP TS-h1290FX (TS-h1290FX-7232P-64G)",
      "form_factor": "desktop_nas",
      "bays": {
        "sata_3_5": 0,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 12
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 0,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 12
      },
      "pool_bays_max": 12,
      "interfaces": [
        "u2"
      ],
      "max_raw_tb": 737.28,
      "raid_levels": [
        {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      ],
      "raid_by_level": {
        "jbod": {
          "id": "jbod",
          "label": "JBOD",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "rule_set": "qnap_qts_5_2"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "rule_set": "qnap_qts_5_2"
        }
      },
      "raid_note": "Extracted RAID list carried the qualifier '(for 8-bay and more)', i.e. it may come from the general QTS/QuTS hero RAID table rather than a model-specific row. No parity-overhead percentage stated.",
      "raid_rule_set": "qnap_qts_5_2",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 0,
        "gbe_2_5_ports": 2,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "2 x 25GbE SFP28 SmartNIC ports onboard. 4 PCIe slots: 'Slot 1: PCIe Gen 4 x16; Slot 2: PCIe Gen 4 x16; Slot 3: PCIe Gen 4 x8; Slot 4: PCIe Gen 4 x16'. No 10GbE port row and no dedicated 1GbE row."
      },
      "cpu": "AMD EPYC™ 7232P/7252 8-core/16-thread processor",
      "ram_gb": 64,
      "ram_max_gb": 1024,
      "power": {
        "input": "100-240V (stated only inside the PSU row; no separate AC input row, no frequency)",
        "typical_w": 134.41,
        "idle_w": null,
        "psu_w": 750
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": false,
      "rack_units": null,
      "camera_license_note": "QVR Pro (QTS) free built-in camera channels: 8; QVR Surveillance free built-in camera channels: 2 under both QTS and QuTS hero. This unit ships QuTS hero, so the applicable free-channel count is 2.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Hardware Specs — Drive Bay",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "12 x 2.5-inch U.2 PCIe NVMe / SATA 6Gbps || Drive Compatibility: 2.5-inch SATA solid state drives / 2.5-inch U.2 NVMe PCIe Gen4 x4 solid"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX product page — Raw capacity",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "TS-h1290FX supports raw capacity up to 737.28 TB (Solidigm D5-P5336) | TS-h1290FX supports raw capacity up to 368.64 TB (Micron 9400 PRO/MAX)"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Hardware Specs — RAID Type",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60 (for 8-bay and more)"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Hardware Specs — Networking",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2.5 Gigabit Ethernet Port (2.5G/1G/100M): 2 (2.5G/1G/100M/10M) | 2 x 25GbE SFP28 SmartNIC port | PCIe Slot: 4 — Slot 1: PCIe Gen 4 x16;"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Hardware Specs — CPU and memory",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "AMD EPYC™ 7232P/7252 8-core/16-thread processor | System Memory: 64 GB RDIMM DDR4 ECC | Maximum Memory: 1 TB (8 x 128 GB)"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Hardware Specs — Power",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply Unit: 750W, 100-240V | Power Consumption: Operating Mode, Typical: 134.41 W"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Hardware Specs — Environment and form factor",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/hardware",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 0 - 40 °C (32°F - 104°F) | Relative Humidity: 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | Form Factor: Tower | Fan:"
        },
        {
          "publisher": "QNAP",
          "document": "TS-h1290FX Software Specs — QVR camera channels",
          "doc_id": "qnap.com/en-us/product/ts-h1290fx/specs/software",
          "url": "https://www.qnap.com/en-us/product/ts-h1290fx/specs/software",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "[QVR Pro] Free built-in camera channels: 8 | [QVR Surveillance] Free built-in camera channels: 2"
        }
      ]
    },
    "ubiquiti_unvr": {
      "id": "ubiquiti_unvr",
      "vendor": "Ubiquiti",
      "product": "UniFi Network Video Recorder (UNVR)",
      "label": "Ubiquiti UniFi Network Video Recorder (UNVR)",
      "form_factor": "nvr_appliance",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "unifi_nvr"
        }
      ],
      "raid_by_level": {
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "unifi_nvr"
        }
      },
      "raid_note": "Levels are not on the product page ('Security: RAID Protection' only); they come from Ubiquiti's own RAID article, which scopes them to 'UNVR and ENVR'. Vendor-published effective capacity: Basic Protection '67%-75%', Advanced '78%-87%', RAID 10 'All: 50%', with the footnote '* Percentages represent how much of the total drive capacity is usable for storing data.' RAID 6 is excluded here: the article requires 'ENVR with at least 9 HDDs installed.' RAID 10 requires 'Any NVR/UNAS with an even number (at least 4) of HDDs installed. Installing an odd number of drives designates the last one as a hot spare.'",
      "raid_rule_set": "unifi_nvr",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 1,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 1,
        "ingress_mbps_class": "A",
        "expansion": "'Networking Interface: (1) 10G SFP+ port / (1) GbE RJ45 port'. The 10G port is SFP+, not RJ-45. PoE Budget, PoE, PoE+ and PoE++ rows on the spec table are all empty; the UNVR supplies no PoE."
      },
      "cpu": "Quad ARM® Cortex®-A57 cores at 1.7 GHz",
      "ram_gb": 4,
      "ram_max_gb": null,
      "power": {
        "input": "Universal AC input, 100-240V AC, 2A Max., 50/60 Hz; plus (1) USP-RPS DC input, 11.5V DC, 10.43A. Vendor states 'Max. Power Consumption: 100W' and 'Max. Power Budget for Drives: 75W' — these are MAXIMA, not typical draw.",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 120
      },
      "operating_temp_c": {
        "min": -5,
        "max": 40
      },
      "fanless": null,
      "rack_units": 1,
      "camera_license_note": "UniFi Protect has no per-camera licence. Vendor publishes a capacity estimate instead: 'Managed Cameras: (60) HD / (30) 2K / (18) 4K'. Camera-limits article: 'UNVR | 60 | 30 | 18' with 'While these are not hard limits, they were designed to ensure your system is capable of providing quality video playback'.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR store spec — Drive bays",
          "doc_id": "store.ui.com/us/en/products/unvr",
          "url": "https://store.ui.com/us/en/products/unvr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Hard Drive Capacity: (4) 2.5/3.5” HDD / SSD support | Storage Capacity: (4) 2.5/3.5\" drive bays | (4) 3.5\" HDD / SSD support"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "Storage Protection and Data Redundancy in UniFi (RAID) — levels and overhead",
          "doc_id": "help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
          "url": "https://help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "For UNVR and ENVR ... RAID Level | RAID 5 | RAID 6 | RAID 10 || Effective Storage Capacity*: 67%-75% (Basic) | 78%-87% (Advanced)"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR store spec — Networking",
          "doc_id": "store.ui.com/us/en/products/unvr",
          "url": "https://store.ui.com/us/en/products/unvr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Networking Interface: (1) 10G SFP+ port / (1) GbE RJ45 port"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR store spec — Processor and memory",
          "doc_id": "store.ui.com/us/en/products/unvr",
          "url": "https://store.ui.com/us/en/products/unvr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Processor: Quad ARM® Cortex®-A57 cores at 1.7 GHz | Memory: 4 GB"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR store spec — Power",
          "doc_id": "store.ui.com/us/en/products/unvr",
          "url": "https://store.ui.com/us/en/products/unvr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply: AC/DC, internal, 120W | Max. Power Consumption: 100W | Max. Power Budget for Drives: 75W | Power Method: (1) Universal AC input, 100–240V"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR store spec — Environment and form factor",
          "doc_id": "store.ui.com/us/en/products/unvr",
          "url": "https://store.ui.com/us/en/products/unvr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Ambient Operating Temperature: -5 to 40° C (23 to 104° F) | Form Factor: Rack mount (1U) | Dimensions: 442 x 325 x 44 mm"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UniFi Protect - Supported Camera Limits",
          "doc_id": "help.ui.com/hc/en-us/articles/360063280653-UniFi-Protect-Supported-Camera-Limits",
          "url": "https://help.ui.com/hc/en-us/articles/360063280653-UniFi-Protect-Supported-Camera-Limits",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "UNVR | 60 | 30 | 18"
        }
      ]
    },
    "ubiquiti_unvr_pro": {
      "id": "ubiquiti_unvr_pro",
      "vendor": "Ubiquiti",
      "product": "UniFi Network Video Recorder Pro (UNVR-Pro)",
      "label": "Ubiquiti UniFi Network Video Recorder Pro (UNVR-Pro)",
      "form_factor": "nvr_appliance",
      "bays": {
        "sata_3_5": 7,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 7,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 7,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "unifi_nvr"
        }
      ],
      "raid_by_level": {
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "unifi_nvr"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "rule_set": "unifi_nvr"
        }
      },
      "raid_note": "Levels are not on the product page ('Security: RAID Protection' only); they come from Ubiquiti's own RAID article, which scopes them to 'UNVR and ENVR'. Vendor-published effective capacity: Basic Protection '67%-75%', Advanced '78%-87%', RAID 10 'All: 50%', with the footnote '* Percentages represent how much of the total drive capacity is usable for storing data.' RAID 6 is excluded here: the article requires 'ENVR with at least 9 HDDs installed.' RAID 10 requires 'Any NVR/UNAS with an even number (at least 4) of HDDs installed. Installing an odd number of drives designates the last one as a hot spare.'",
      "raid_rule_set": "unifi_nvr",
      "raid_rule_set_basis": "vendor_os",
      "network": {
        "gbe_ports": 1,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 1,
        "ingress_mbps_class": "A",
        "expansion": "'Networking Interface: (1) 10G SFP+ port / (1) GbE RJ45 port'. The 10G port is SFP+, not RJ-45. No PoE. Also carries a 1.3\" touchscreen display."
      },
      "cpu": "Quad ARM® Cortex®-A57 cores at 1.7 GHz",
      "ram_gb": 8,
      "ram_max_gb": null,
      "power": {
        "input": "Universal AC input, 100-240V AC, 3A Max., 50/60 Hz; plus (1) USP-RPS DC input, 11.5V DC, 13.91A. Vendor states 'Max. Power Consumption: 160W' and 'Max. Power Budget for Drives: 135W' — these are MAXIMA, not typical draw.",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 200
      },
      "operating_temp_c": {
        "min": -5,
        "max": 40
      },
      "fanless": null,
      "rack_units": 2,
      "camera_license_note": "UniFi Protect has no per-camera licence. Vendor capacity estimate: 'Managed Cameras: (70) HD / (35) 2K / (24) 4K'. Camera-limits article: 'UNVR-Pro | 70 | 35 | 24'.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR-Pro store spec — Drive bays",
          "doc_id": "store.ui.com/us/en/products/unvr-pro",
          "url": "https://store.ui.com/us/en/products/unvr-pro",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Hard Drive Capacity: (7) 2.5/3.5\" HDD / SSD support | Storage Capacity: (7) 2.5/3.5\" drive bays | (7) 3.5\" HDD / SSD support"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "Storage Protection and Data Redundancy in UniFi (RAID) — levels and overhead",
          "doc_id": "help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
          "url": "https://help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "For UNVR and ENVR ... RAID Level | RAID 5 | RAID 6 | RAID 10 || Effective Storage Capacity*: 67%-75% | 78%-87% | All:"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR-Pro store spec — Networking",
          "doc_id": "store.ui.com/us/en/products/unvr-pro",
          "url": "https://store.ui.com/us/en/products/unvr-pro",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Networking Interface: (1) 10G SFP+ port / (1) GbE RJ45 port"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR-Pro store spec — Processor and memory",
          "doc_id": "store.ui.com/us/en/products/unvr-pro",
          "url": "https://store.ui.com/us/en/products/unvr-pro",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Processor: Quad ARM® Cortex®-A57 cores at 1.7 GHz | Memory: 8 GB"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR-Pro store spec — Power",
          "doc_id": "store.ui.com/us/en/products/unvr-pro",
          "url": "https://store.ui.com/us/en/products/unvr-pro",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Supply: AC/DC, internal, 200W | Max. Power Consumption: 160W | Max. Power Budget for Drives: 135W | Power Method: (1) Universal AC input, 100–240V"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UNVR-Pro store spec — Environment and form factor",
          "doc_id": "store.ui.com/us/en/products/unvr-pro",
          "url": "https://store.ui.com/us/en/products/unvr-pro",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Ambient Operating Temperature: -5 to 40° C (23 to 104° F) | Form Factor: Rack mount (2U) | Dimensions: 442 x 325 x 87 mm"
        },
        {
          "publisher": "Ubiquiti Inc.",
          "document": "UniFi Protect - Supported Camera Limits",
          "doc_id": "help.ui.com/hc/en-us/articles/360063280653-UniFi-Protect-Supported-Camera-Limits",
          "url": "https://help.ui.com/hc/en-us/articles/360063280653-UniFi-Protect-Supported-Camera-Limits",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "UNVR-Pro | 70 | 35 | 24"
        }
      ]
    },
    "axis_s3008_recorder": {
      "id": "axis_s3008_recorder",
      "vendor": "Axis Communications",
      "product": "AXIS S3008 Recorder",
      "label": "Axis Communications AXIS S3008 Recorder",
      "form_factor": "nvr_appliance",
      "bays": {
        "sata_3_5": 1,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 1,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 1,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": 8,
      "raid_levels": [],
      "raid_by_level": {},
      "raid_note": "Vendor states 'Supported RAID level: -' and 'Default RAID level: -' — no RAID at all. Single pre-installed drive with 'Free HDD bays: 0', so this is an edge recorder, not a shared pool.",
      "raid_rule_set": null,
      "raid_rule_set_basis": null,
      "network": {
        "gbe_ports": 1,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'Rear side: 8x RJ45 10BASE-T/100BASE-TX PoE' plus '1x RJ45 10BASE-T/100BASE-TX/1000BASE-T' uplink. The 8 camera ports are 100 Mbit PoE, NOT gigabit. PoE: 'IEEE 802.3af/802.3at Type 1 Class 0, Class 1, Class 2, and Class 3'; 'Total PoE power budget: 2 TB and 4 TB: 65 W / 8 TB: 60 W'. Also '1x USB 3.0'."
      },
      "cpu": "System on chip (SoC) Model: i.MX 8QuadPlus",
      "ram_gb": null,
      "ram_max_gb": null,
      "power": {
        "input": "Power supply: 50-60 Hz, 100-240 V AC, max 90 W; Recorder: 1.88 A, 48 V DC, max 90 W. Included accessory is an 'AXIS Mains adapter 48 V DC 180 W (2676603)' — the 180 W adapter rating and the 90 W recorder maximum are both as published.",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 180
      },
      "operating_temp_c": {
        "min": 0,
        "max": 45
      },
      "fanless": null,
      "rack_units": null,
      "camera_license_note": "'Qualified for recording up to 8 video sources with a total recording rate up to 160 Mbit per second'; support table 'Validated video channels: 8', 'Validated recording bitrate: 160'. No VMS licences bundled: 'AXIS Camera Station Pro licenses included: -'. Camera restriction: 'Supported devices: Axis devices with firmware 5.50 or later. AXIS Companion mini cameras and third-party cameras are not supported'.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder product support — replacement notice",
          "doc_id": "axis.com/products/axis-s3008/support",
          "url": "https://www.axis.com/products/axis-s3008/support",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "We have replaced this product with: AXIS S3008 Mk II See the datasheet for specifications for this product. Hardware support and RMA service offered until"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder product support — HDD bays",
          "doc_id": "axis.com/products/axis-s3008/support",
          "url": "https://www.axis.com/products/axis-s3008/support",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Total HDD bays: 1 | Free HDD bays: 0 | HDDs included: 1"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder datasheet — Storage variants",
          "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Storage — Surveillance class HDD: 2 TB, 4 TB or 8 TB || Variants: AXIS S3008 Recorder 2 TB / AXIS S3008 Recorder 4 TB"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder product support — RAID",
          "doc_id": "axis.com/products/axis-s3008/support",
          "url": "https://www.axis.com/products/axis-s3008/support",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Supported RAID level: - | Default RAID level: -"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder datasheet — Connectors and PoE",
          "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Rear side: 8x RJ45 10BASE-T/100BASE-TX PoE | 1x RJ45 10BASE-T/100BASE-TX/1000BASE-T | Side: 1x USB 3.0 | Power over Ethernet (PoE) IEEE 802.3af/802.3at Type 1 Class"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder datasheet — SoC",
          "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "System on chip (SoC) — Model: i.MX 8QuadPlus"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder datasheet — Power",
          "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Input — Power supply: 50–60 Hz, 100–240 V AC, max 90 W | Recorder: 1.88 A, 48 V DC, max 90 W | Included accessories:"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder datasheet — Operating conditions and form factor",
          "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating conditions: 0 °C to 45 °C (32 °F to 113 °F) | Humidity 10–85% RH (non-condensing) | Form factor: Standalone | Dimensions: 180 x"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder datasheet — Recording capacity and licences",
          "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Recording — Qualified for recording up to 8 video sources with a total recording rate up to 160 Mbit per second | AXIS Camera Station"
        }
      ],
      "max_drive_tb": 8,
      "max_drive_tb_source": {
        "publisher": "Axis Communications AB",
        "document": "Per-drive capacity range on the vendor spec",
        "doc_id": "axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
        "url": "https://www.axis.com/dam/public/93/28/17/datasheet-axis-s3008-recorder-en-US-506821.pdf",
        "retrieved": "2026-09-17",
        "verified": "2026-09-17",
        "class": "A",
        "quote": "Storage — Surveillance class HDD: 2 TB, 4 TB or 8 TB"
      },
      "availability": "discontinued",
      "replaced_by": "axis_s3008_mk_ii_recorder"
    },
    "hanwha_wrn_1610s": {
      "id": "hanwha_wrn_1610s",
      "vendor": "Hanwha Vision",
      "product": "Wisenet WRN-1610S 16 Channel WAVE PoE+ NVR",
      "label": "Hanwha Vision Wisenet WRN-1610S 16 Channel WAVE PoE+ NVR",
      "form_factor": "nvr_appliance",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": 24,
      "raid_levels": [],
      "raid_by_level": {},
      "raid_note": "No RAID support is stated on the product page, the datasheet or the product specification manual. Recorded as an empty list rather than a guess.",
      "raid_rule_set": null,
      "raid_rule_set_basis": null,
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'Network Interface: PoE RJ-45(Lan, 10/100) 16EA, RJ-45 2ea(WAN, 1Gbps)'. The 16 camera ports are 100 Mbit PoE, not gigabit. PoE budget: 'Each Max. 30 W (0.55 A), Total Max. 200 W (3.7 A)'. Video out '1xHDMI, 1xVGA'; 'USB Ports: 3EA'; 'Audio output, Alarm In(4)/Out(2)'. Recording throughput 'Up to 150Mbps'."
      },
      "cpu": "Quad core (no model stated). OS: 'Ubuntu LInux 18.04 LTS' [vendor spelling]",
      "ram_gb": null,
      "ram_max_gb": null,
      "power": {
        "input": "100 ~ 240V AC. Vendor states two maxima: 'Max. 320 W (4 HDDs, PoE(PoE+) on)' and 'Max. 63 W (4 HDDs, PoE(PoE+) off)'. The datasheet's headline 'Power Consumption: 63W' is the PoE-OFF figure.",
        "typical_w": null,
        "idle_w": null,
        "psu_w": null
      },
      "operating_temp_c": {
        "min": 0,
        "max": 40
      },
      "fanless": null,
      "rack_units": 2,
      "camera_license_note": "'Includes 4 WAVE Pro Licenses' out of 'Max. 16ch (16 PoE, RJ-45)' hardware channels — the remaining 12 channels require additional WAVE Pro licences, which the vendor page does not price or name.",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S/WRN-810S Product Specification Manual — Internal HDD",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Internal HDD | 4 SATA - Max. 24TB (6TB x 4EA) | Number of HDDs supported : Up to 4 HDDs supported (WRN-1610S) | Built-In"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S product page — Storage",
          "doc_id": "hanwhavision.com/us/products/product-details/WRN-1610S",
          "url": "https://www.hanwhavision.com/us/products/product-details/WRN-1610S",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Max 4 HDDs | Supports up to 24Tb of internal storage with 4 HDDs"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S/WRN-810S Product Specification Manual — Network interface and PoE",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Network Interface: PoE RJ-45(Lan, 10/100) 16EA, RJ-45 2ea(WAN, 1Gbps) | RJ-45 (1000BASE-T * 2EA, PoE 100BASE-TX * 16EA) | Each Max. 30 W (0.55 A),"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S product page — Processor and OS",
          "doc_id": "hanwhavision.com/us/products/product-details/WRN-1610S",
          "url": "https://www.hanwhavision.com/us/products/product-details/WRN-1610S",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Processor: Quad core | Operating System: Ubuntu LInux 18.04 LTS | IPMI: Not Supported | Recording Bandwidth: Up to 150Mbps"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S/WRN-810S Product Specification Manual — Power",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Max. 320 W (4 HDDs, PoE(PoE+) on) | Max. 63 W (4 HDDs, PoE(PoE+) off) | Power Input: 100 ~ 240V AC"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S datasheet — Power consumption headline",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/DataSheet_WRN-1610S_20251028_EN_162123.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/DataSheet_WRN-1610S_20251028_EN_162123.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Consumption: 63W"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S/WRN-810S Product Specification Manual — Operating temperature",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature: 32°F to 104°F(0°C-40°C) | The guaranteed operating temperature range of this product is 0°C ~ 40°C (32°F ~ 104°F). | Especially for the"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S datasheet — Form factor",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/DataSheet_WRN-1610S_20251028_EN_162123.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/DataSheet_WRN-1610S_20251028_EN_162123.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2U Rack-mountable | Dimensions (HxWxD): 17.32\"(440mm) x 3.54\"(89.8mm) x 16.78\"(426.3mm) | Weight: 11.46 lb (5.2kg) without hard drives"
        },
        {
          "publisher": "Hanwha Vision",
          "document": "WRN-1610S datasheet — Licences and channels",
          "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/DataSheet_WRN-1610S_20251028_EN_162123.pdf",
          "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/DataSheet_WRN-1610S_20251028_EN_162123.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Includes 4 WAVE Pro Licenses | Up to 16 PoE+ channels | Network Camera Inputs | Max. 16ch (16 PoE, RJ-45)"
        }
      ],
      "max_drive_tb": 6,
      "max_drive_tb_source": {
        "publisher": "Hanwha Vision",
        "document": "Per-drive capacity range on the vendor spec",
        "doc_id": "hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
        "url": "https://hvsgmpprdstorage.blob.core.windows.net/pim/WRN-1610S/02/Product-Specifications_WRN-1610SWRN-810S_230326_EN.pdf",
        "retrieved": "2026-09-17",
        "verified": "2026-09-17",
        "class": "A",
        "quote": "4 SATA - Max. 24TB (6TB x 4EA) | Built-In | 0TB ~ 6TB"
      }
    },
    "supermicro_sys_211e_frn2t": {
      "id": "supermicro_sys_211e_frn2t",
      "vendor": "Supermicro",
      "product": "SuperServer SYS-211E-FRN2T",
      "label": "Supermicro SuperServer SYS-211E-FRN2T",
      "form_factor": "rack_server",
      "bays": {
        "sata_3_5": 0,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 2
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 0,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 2
      },
      "pool_bays_max": 2,
      "interfaces": [
        "nvme_m2_2280",
        "u2"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_vroc"
        }
      ],
      "raid_by_level": {
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_vroc"
        }
      },
      "raid_note": "NVMe RAID via Intel VROC: 'NVMe; RAID 0/1 support(Intel® VROC RAID key required)'. No hardware RAID card named. No parity overhead stated.",
      "raid_rule_set": "intel_vroc",
      "raid_rule_set_basis": "named_on_host_page",
      "network": {
        "gbe_ports": 1,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 2,
        "ingress_mbps_class": "A",
        "expansion": "The single 1GbE RJ-45 is the dedicated BMC LAN port, not a data NIC. PCIe: '2 PCIe 5.0 x16 FHHL slots, 1 PCIe 5.0 x16 HHHL slot, 1 PCIe 5.0 x8 HHHL slot'. Short depth: 11.8\" (298.8 mm)."
      },
      "cpu": "Single Socket E (LGA-4677); 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors",
      "ram_gb": null,
      "ram_max_gb": 2048,
      "power": {
        "input": "200-240Vac / 50-60Hz",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 800
      },
      "operating_temp_c": {
        "min": 0,
        "max": 45
      },
      "fanless": false,
      "rack_units": 2,
      "camera_license_note": null,
      "price_usd": null,
      "sources": [
        {
          "publisher": "Supermicro",
          "document": "SYS-211E-FRN2T — Drive bays and M.2",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 front hot-swap 2.5\" NVMe drive bays | 2 M.2 NVMe slots (M-key 2280/22110)"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-211E-FRN2T — RAID",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "NVMe; RAID 0/1 support(Intel® VROC RAID key required)"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-211E-FRN2T — Networking and PCIe",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 RJ45 10 GbE LAN ports (Intel® X550-AT2) | 1 RJ45 1 GbE Dedicated BMC LAN port | 2 PCIe 5.0 x16 FHHL slots, 1"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-211E-FRN2T — CPU and memory",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Single Socket E (LGA-4677) | 5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors | Up to 2TB 5600MT/s ECC DDR5 RDIMM"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-211E-FRN2T — Power",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2x 800W Redundant Platinum Level (94%) power supplies | 200-240Vac / 50-60Hz"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-211E-FRN2T — Environment and chassis",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-211e-frn2t",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "0°C to 45°C | 2U Rackmount | Depth: 11.8\" (298.8 mm)"
        }
      ]
    },
    "supermicro_sys_521e_wr": {
      "id": "supermicro_sys_521e_wr",
      "vendor": "Supermicro",
      "product": "SuperServer SYS-521E-WR",
      "label": "Supermicro SuperServer SYS-521E-WR",
      "form_factor": "rack_server",
      "bays": {
        "sata_3_5": 8,
        "sata_2_5": 2,
        "nvme_m2_2280": 1,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": "Default configuration is 8 x 3.5-inch front bays; Option A (4 x 3.5-inch PCIe NVMe plus 4 x 3.5-inch SAS/SATA) is a mutually exclusive alternative — pool sizing uses one bay class at a time, never summed across classes.",
      "pool_bays": {
        "sata_3_5": 8,
        "sata_2_5": 2,
        "nvme_m2_2280": 1,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 8,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        }
      ],
      "raid_by_level": {
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "rule_set": "intel_vroc"
        }
      },
      "raid_note": "SATA: 'RAID 0/1/5/10 support'. NVMe: 'RAID 0/1/5/10 support(Intel® VROC RAID key required)'. Optional hardware RAID card listed as 'AOC-S3908L-H8iR-16DD'. No parity overhead stated.",
      "raid_rule_set": "intel_vroc",
      "raid_rule_set_basis": "inferred: the host page names Intel VROC for NVMe RAID; its SATA RAID line names no controller",
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "Plus '1 RJ45 1 GbE Dedicated BMC LAN port'. Default PCIe: '2 PCIe 5.0 x16 FHFL double-width slots' + '2 PCIe 5.0 x8 LP slots'. Chassis depth 25.5\" (647 mm) — not short-depth."
      },
      "cpu": "5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors, Up to 52C/104T",
      "ram_gb": null,
      "ram_max_gb": 2048,
      "power": {
        "input": "200-240Vac / 50-60Hz",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 1000
      },
      "operating_temp_c": {
        "min": 10,
        "max": 35
      },
      "fanless": false,
      "rack_units": 2,
      "camera_license_note": null,
      "price_usd": null,
      "sources": [
        {
          "publisher": "Supermicro",
          "document": "SYS-521E-WR — Drive bays and M.2",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "8 front hot-swap 3.5\" SAS*/SATA drive bays | 2 2.5\" bays (optional) | 1 M.2 PCIe 3.0 x2 NVMe slot (M-key 2280/22110) | Option A:"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-521E-WR — RAID",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "RAID 0/1/5/10 support | NVMe: RAID 0/1/5/10 support(Intel® VROC RAID key required)"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-521E-WR — Networking and PCIe",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 RJ45 1 GbE LAN ports | 1 RJ45 1 GbE Dedicated BMC LAN port | 2 PCIe 5.0 x16 FHFL double-width slots | 2"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-521E-WR — CPU and memory",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "5th Gen Intel® Xeon® / 4th Gen Intel® Xeon® Scalable processors | Up to 52C/104T | Up to 2TB 5600MT/s ECC DDR5 RDIMM"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-521E-WR — Power",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2x 1000W Redundant (1 + 1) Titanium Level (96%) power supplies | 200-240Vac / 50-60Hz"
        },
        {
          "publisher": "Supermicro",
          "document": "SYS-521E-WR — Environment and chassis",
          "doc_id": "supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "url": "https://www.supermicro.com/en/products/system/iot/2u/sys-521e-wr",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "10°C to 35°C | 2U Rackmount | Depth: 25.5\" (647 mm)"
        }
      ]
    },
    "dell_poweredge_r360": {
      "id": "dell_poweredge_r360",
      "vendor": "Dell Technologies",
      "product": "PowerEdge R360 (4 x 3.5-inch SAS/SATA configuration)",
      "label": "Dell Technologies PowerEdge R360 (4 x 3.5-inch SAS/SATA configuration)",
      "form_factor": "rack_server",
      "bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [
        "nvme_m2_2280"
      ],
      "bays_note": "Three internal storage configurations are mutually exclusive alternatives (8 x 2.5-inch, 4 x 3.5-inch, or 6 x 2.5-inch SATA plus 2 NVMe); this row records the 4 x 3.5-inch config as the highest-capacity recording-pool choice. BOSS-N1 M.2 slots are boot-only and are excluded from pool bays.",
      "pool_bays": {
        "sata_3_5": 4,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": 64,
      "raid_levels": [
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 32,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 32,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 32,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 240,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        }
      ],
      "raid_by_level": {
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 1,
          "max_drives": 32,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 32,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        "raid6": {
          "id": "raid6",
          "label": "RAID 6",
          "parity": "n_minus_2",
          "min_drives": 4,
          "max_drives": 32,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 240,
          "even_drives": false,
          "rule_set": "dell_perc_11"
        }
      },
      "raid_note": "Levels are per controller: PERC H755 Adapter '0,1,5,6,10,50'; PERC H355 '0,1,10'; software S160 '0,1,5,10' (Windows only). Vendor note: 'RAID 5/50 removed from entry RAID card'. Planning at RAID 5 or RAID 6 assumes a PERC H755 is fitted — the entry PERC H355 does not support those levels. No parity overhead percentage stated.",
      "raid_controller_prerequisites": {
        "raid5": {
          "controller": "PERC H755",
          "entry_controller": "PERC H355",
          "entry_levels": "RAID 0, RAID 1 and RAID 10",
          "source_document": "PowerEdge R360 Specification Sheet (March 2025)",
          "quote": "PERC H755 Adapter: 0,1,5,6,10,50 | PERC H355: 0,1,10 | NOTE: RAID 5/50 removed from entry RAID card"
        },
        "raid6": {
          "controller": "PERC H755",
          "entry_controller": "PERC H355",
          "entry_levels": "RAID 0, RAID 1 and RAID 10",
          "source_document": "PowerEdge R360 Specification Sheet (March 2025)",
          "quote": "PERC H755 Adapter: 0,1,5,6,10,50 | PERC H355: 0,1,10 | NOTE: RAID 5/50 removed from entry RAID card"
        }
      },
      "raid_rule_set": "dell_perc_11",
      "raid_rule_set_basis": "named_on_host_page",
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'2 x 1 GbE LOM' plus '1 x Dedicated iDRAC Ethernet port'. 'Up to two PCIe Gen4 slots on the Gen4 Riser' — Slot 1 x8, Slot 2 x16 with x8 bandwidth, both half length low profile, plus one dedicated internal PCIe x8 slot for the PERC."
      },
      "cpu": "One Intel® Xeon® 6300 series or one Intel® Xeon® E-2400 series processor with up to 8 cores or One Intel® Pentium® G7400/G7400T processor with 2 cores",
      "ram_gb": null,
      "ram_max_gb": 128,
      "power": {
        "input": "600 W Platinum 100-240 VAC or 240 VDC; 700 W Titanium 200-240 VAC or 240 VDC, hot swap redundant",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 700
      },
      "operating_temp_c": {
        "min": 10,
        "max": 35
      },
      "fanless": false,
      "rack_units": 1,
      "camera_license_note": null,
      "price_usd": null,
      "sources": [
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Specification Sheet (March 2025) — Drive bays",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Up to 4 x 3.5-inch SAS/SATA (HDD/SSD) max 64 TB | Up to 8 x 2.5-inch SAS/SATA (SSD) max 61.44 TB | 6 x 2.5-inch"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Specification Sheet — Internal boot M.2",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Internal Boot: Internal USB 3.0, or Boot Optimized Storage Subsystem (BOSS-N1): HWRAID 2 x M.2 SSDs, USB"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Technical Guide — RAID",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-technical-guide.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-technical-guide.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "PERC H755 Adapter: 0,1,5,6,10,50 | PERC H355: 0,1,10 | S160 software RAID: 0,1,5,10, Up to 8, Software RAID - Windows only | NOTE: RAID 5/50"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Specification Sheet — Network and PCIe",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 x 1 GbE LOM | 1 x Dedicated iDRAC Ethernet port | Up to two PCIe Gen4 slots on the Gen4 Riser | Slot"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Specification Sheet — CPU and memory",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "One Intel® Xeon® 6300 series or one Intel® Xeon® E-2400 series processor with up to 8 cores or One Intel® Pentium® G7400/G7400T processor with 2"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Specification Sheet — Power",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "600 W Platinum 100 — 240 VAC or 240 VDC, hot swap redundant | 700 W Titanium 200 — 240 VAC or 240 VDC, hot"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Technical Guide — Operating temperature",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-technical-guide.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-technical-guide.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Continuous Operation Specifications for ASHRAE A2: 10–35°C (50–95°F) with no direct sunlight on the equipment | ASHRAE A3: 5–40°C (41–104°F) | ASHRAE A4: 5–45°C (41–113°F)"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge R360 Specification Sheet — Chassis",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-r360-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "1U rack server | Height – 42.8 mm (1.68 inches) | Width – 482.0 mm (18.97 inches) | Depth – 585.3 mm (23.04 inches) without"
        }
      ]
    },
    "dell_poweredge_xr7620": {
      "id": "dell_poweredge_xr7620",
      "vendor": "Dell Technologies",
      "product": "PowerEdge XR7620 (4 x 2.5-inch SAS/SATA/NVMe configuration)",
      "label": "Dell Technologies PowerEdge XR7620 (4 x 2.5-inch SAS/SATA/NVMe configuration)",
      "form_factor": "rack_server",
      "bays": {
        "sata_3_5": 0,
        "sata_2_5": 4,
        "nvme_m2_2280": 2,
        "u2": 0
      },
      "bays_boot_only": [
        "nvme_m2_2280"
      ],
      "bays_note": "The dense E3.S NVMe tier is not in the drive-registry vocabulary; this row records the 4 x 2.5-inch SAS/SATA/NVMe tier only. BOSS-N1 M.2 slots are boot-only and are excluded from pool bays.",
      "pool_bays": {
        "sata_3_5": 0,
        "sata_2_5": 4,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 4,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": 61.44,
      "raid_levels": [],
      "raid_by_level": {},
      "raid_note": "The XR7620 specification sheet does not enumerate RAID levels. It names controllers only: 'Internal Controllers: PERC H965i, PERC H755, PERC H355, HBA355i' and 'Software RAID: S160'. The BOSS-N1 boot device is 'HWRAID 1'.",
      "raid_rule_set": null,
      "raid_rule_set_basis": null,
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'2 x 1 GbE LOM' plus '1 x iDRAC dedicated port' and '1 x OCP card 3.0 (optional)'. '2 CPU configuration: Up to 5 PCIe slots (4 x16 Gen4/5, 1 x16 LP Gen4)'. Short depth: 471.8 mm (18.57 inches) without bezel."
      },
      "cpu": "Two 4th Generation Intel® Xeon® Scalable processors with up to 32 cores per processor or Two 5th Generation Intel® Xeon® Scalable processors with up to 16 cores per processor",
      "ram_gb": null,
      "ram_max_gb": 2048,
      "power": {
        "input": "1800 W Titanium 200-240 VAC or 240 HVDC; 1400 W Platinum 100-240 VAC or 240 HVDC; 1100 W Titanium 100-240 VAC or 240 HVDC, hot swap redundant; 1100 W -48 to -60 VDC",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 1800
      },
      "operating_temp_c": {
        "min": -5,
        "max": 55
      },
      "fanless": false,
      "rack_units": 2,
      "camera_license_note": null,
      "price_usd": null,
      "sources": [
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet (June 2024) — Drive bays",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Front bays: Up to 4 x 2.5-inch SAS/SATA/NVMe SSD drives, 61.44 TB max | Hot swap redundant | Up to 8 x E3.S NVMe direct"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — Internal boot M.2",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Internal Boot: Boot Optimized Storage Subsystem (BOSS-N1): HWRAID 1, 2 x M.2 NVMe SSDs (cold swap) or internal USB module"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — RAID controllers",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Internal Controllers: PERC H965i, PERC H755, PERC H355, HBA355i | Software RAID: S160"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — Network and PCIe",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2 x 1 GbE LOM | 1 x iDRAC dedicated port | 1 x OCP card 3.0 (optional) | 2 CPU configuration: Up to 5"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — CPU and memory",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Two 4th Generation Intel® Xeon® Scalable processors with up to 32 cores per processor or Two 5th Generation Intel® Xeon® Scalable processors with up to"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — Power",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "1800 W Titanium 200—240 VAC or 240 HVDC | 1400 W Platinum 100—240 VAC or 240 HVDC | 1100 W Titanium 100—240 VAC or 240"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — Operating temperature",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Built rugged to operate in temperatures from -5°C to 55°C; MIL 810H* and NEBS Level 3* tested | NOTE: * indicates for limited configurations"
        },
        {
          "publisher": "Dell Technologies",
          "document": "PowerEdge XR7620 Specification Sheet — Chassis",
          "doc_id": "delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "url": "https://www.delltechnologies.com/asset/en-us/products/servers/technical-support/poweredge-xr7620-spec-sheet.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "2U rack server | Depth: 448.8 mm (17.6 inches) Ear to rear wall | 496.3 mm (19.53 inches) with bezel | 471.8 mm (18.57 inches)"
        }
      ]
    },
    "advantech_mic_770_v3": {
      "id": "advantech_mic_770_v3",
      "vendor": "Advantech",
      "product": "MIC-770 V3 Modular Industrial PC",
      "label": "Advantech MIC-770 V3 Modular Industrial PC",
      "form_factor": "industrial_nas",
      "bays": {
        "sata_3_5": 0,
        "sata_2_5": 1,
        "nvme_m2_2280": 1,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": "Base configuration is 1 x 2.5-inch (up to 2 with optional kit, plus 2 x 3.5-inch via i-Module); mSATA is published but is not in the drive-registry vocabulary. Pool sizing uses one bay class at a time on the base counts recorded here.",
      "pool_bays": {
        "sata_3_5": 0,
        "sata_2_5": 1,
        "nvme_m2_2280": 1,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 1,
      "interfaces": [
        "sata",
        "nvme_m2_2280"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 4,
          "even_drives": false,
          "rule_set": "intel_rst"
        }
      ],
      "raid_by_level": {
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        "raid10": {
          "id": "raid10",
          "label": "RAID 10",
          "parity": "n_half",
          "min_drives": 4,
          "max_drives": 4,
          "even_drives": false,
          "rule_set": "intel_rst"
        }
      },
      "raid_note": "Vendor states 'RAID 0/1/5/10 (R680E SKU only)' — the H610E SKU has no RAID. No parity-overhead percentage published.",
      "raid_rule_set": "intel_rst",
      "raid_rule_set_basis": "inferred: RAID is \"R680E SKU only\" (Intel chipset RAID); the page does not name Intel RST",
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'Interface 2 x RJ45'; 'Controller R680E LAN1: Intel I219LM, LAN2: Intel i210IT'. Optional Advanced Flex I/O (R680E only) adds 2 or 4 x 1GbE, 2 or 4 x 2.5GbE (Intel I226-V), or '4 x 1GbE Ethernet Ports with PoE (Intel I350-AM4)'. 'PCIe slot Supports Advantech MIC-75 series i-module'; 1 x mini PCIe and 1 x mini PCIe/mSATA."
      },
      "cpu": "Intel® 12th/13th/14th Gen Core™ i CPU socket-type (LGA1700) with Intel® R680E/H610E chipset — barebone, CPU not fitted",
      "ram_gb": null,
      "ram_max_gb": 128,
      "power": {
        "input": "9 ~ 36 VDC (type ATX/AT). Optional AC adapters: '100-240V 230W 24V' and '100-240V 240W 24V DIN RAIL'.",
        "typical_w": 45.7,
        "idle_w": null,
        "psu_w": 230
      },
      "operating_temp_c": {
        "min": -20,
        "max": 50
      },
      "fanless": true,
      "rack_units": null,
      "camera_license_note": null,
      "price_usd": null,
      "sources": [
        {
          "publisher": "Advantech Co., Ltd.",
          "document": "MIC-770 V3 datasheet — Storage block",
          "doc_id": "advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "url": "https://advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Storage | HDD 1 x 2.5\" HDD/SSD (up to 2 x 2.5\" SSD by optional kit; 2 x 3.5\" HDD by i-Module) | mSATA 1"
        },
        {
          "publisher": "Advantech Co., Ltd.",
          "document": "MIC-770 V3 datasheet — Ethernet",
          "doc_id": "advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "url": "https://advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Ethernet | Controller R680E LAN1: Intel® I219LM, LAN2: Intel® i210IT | Interface 2 x RJ45 | 2 x GigaLAN, 2 x USB 3.2 (Gen2) and"
        },
        {
          "publisher": "Advantech Co., Ltd.",
          "document": "MIC-770 V3 datasheet — CPU and memory",
          "doc_id": "advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "url": "https://advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Intel® 12th/13th/14th Gen Core™ i CPU socket-type (LGA1700) with Intel® R680E/H610E chipset | Technology Dual-channel DDR5 4800 MHz (R680E SKU supports ECC) | Socket 2"
        },
        {
          "publisher": "Advantech Co., Ltd.",
          "document": "MIC-770 V3 datasheet — Power",
          "doc_id": "advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "url": "https://advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Type ATX/AT | Input Voltage 9 ~ 36 VDC | Power consumption Typical: 45.7W | Maximun: 108W [vendor spelling] | 96PSA-A230W24P4-3 ADP A/D 100-240V 230W"
        },
        {
          "publisher": "Advantech Co., Ltd.",
          "document": "MIC-770 V3 datasheet — Operating temperature (airflow/TDP conditional)",
          "doc_id": "advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "url": "https://advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Temperature | 65W CPU w/ industrial wide Temp. SSD: Standard: -20 ~ 50°C with 0.7 m/s air flow; Extreme: -20 ~ 65°C with 0.7 m/s"
        },
        {
          "publisher": "Advantech Co., Ltd.",
          "document": "MIC-770 V3 datasheet — Fanless and form factor",
          "doc_id": "advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "url": "https://advdownload.advantech.com/productfile/PIS/MIC-770%20V3/file/MIC-770-V3_DS(020626)20260209102149.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Compact fanless system with Intel® 12th/13th/14th Gen Core™ i Processor, socket type LGA1700 | Installation Desktop/wall mount | Dimensions (W x H x D) Standard:"
        }
      ]
    },
    "axiomtek_ipc974_519_fl": {
      "id": "axiomtek_ipc974_519_fl",
      "vendor": "Axiomtek",
      "product": "IPC974-519-FL 4-slot Fanless Industrial System",
      "label": "Axiomtek IPC974-519-FL 4-slot Fanless Industrial System",
      "form_factor": "industrial_nas",
      "bays": {
        "sata_3_5": 0,
        "sata_2_5": 2,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": "Each drive bay holds two 2.5-inch drives (2 drives default, 4 maximum with optional second bay module); this row records the default 2-drive count.",
      "pool_bays": {
        "sata_3_5": 0,
        "sata_2_5": 2,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 2,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": null,
      "raid_levels": [
        {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        }
      ],
      "raid_by_level": {
        "raid0": {
          "id": "raid0",
          "label": "RAID 0",
          "parity": "n",
          "min_drives": 2,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        "raid1": {
          "id": "raid1",
          "label": "RAID 1",
          "parity": "n_half",
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "rule_set": "intel_rst"
        },
        "raid5": {
          "id": "raid5",
          "label": "RAID 5",
          "parity": "n_minus_1",
          "min_drives": 3,
          "max_drives": 6,
          "even_drives": false,
          "rule_set": "intel_rst"
        }
      },
      "raid_note": "Vendor feature bullet: 'Supports Intel® RAID 0,1,5'. No parity-overhead percentage published.",
      "raid_rule_set": "intel_rst",
      "raid_rule_set_basis": "inferred: the page says \"Supports Intel® RAID 0,1,5\" (Intel chipset RAID) without naming Intel RST",
      "network": {
        "gbe_ports": 2,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'1 x 10/100/1000 Mbps Ethernet (Intel I210-AT)' plus '1 x 10/100/1000 Mbps Ethernet (Intel I219-LM)'. Expansion: 'AX96410: 1 x PCIe x16 + 3 x PCIe x4 | AX96411: 1 x PCIe x16 + 1 x PCIe x4 + 2 x PCI' and '1 x Full-size PCI Express Mini Card slot with SIM slot'. Optional NIC modules add further 1GbE ports. Supports NVIDIA GPU up to 300W TDP."
      },
      "cpu": "Intel® Xeon® E3 v5, 7th/6th gen Intel® Core™ i7/i5/i3 & Celeron® processor, up to 80W (Kaby Lake/Skylake), Intel® C236 chipset — barebone, CPU not fitted",
      "ram_gb": null,
      "ram_max_gb": 32,
      "power": {
        "input": "24 VDC (uMin=19V/uMax=30V), type ATX/AT. Protection: 'OVP (over voltage protection) / OCP (over current protection) / Reverse Protection'. No power-consumption wattage row and no PSU/adapter wattage are published (the only wattage listed is a '300W power board and 2 cables for Graphic card' accessory).",
        "typical_w": null,
        "idle_w": null,
        "psu_w": null
      },
      "operating_temp_c": {
        "min": -10,
        "max": 70
      },
      "fanless": true,
      "rack_units": null,
      "camera_license_note": null,
      "price_usd": null,
      "sources": [
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet (Updated May. 12, 2023) — Storage",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Storage 1 x HDD drive bay (default, supports 2 x 2.5\" HDD/SSD) | 1 x HDD drive bay (optional, with additional 2 x 2.5\" HDD/SSD)"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet — RAID",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Supports Intel® RAID 0,1,5"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet — Ethernet and expansion",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "1 x 10/100/1000 Mbps Ethernet (Intel® I210-AT) | 1 x 10/100/1000 Mbps Ethernet (Intel® I219-LM) | Expansion Interface AX96410: 1 x PCIe x16 + 3"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet — CPU and memory",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "CPU Level Intel® Xeon® E3 v5, 7th/6th gen Intel® Core™ i7/i5/i3 & Celeron® processor, up to 80W (Kaby Lake/Skylake) | Chipset Intel® C236 | System"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet — Power input",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Power Input Type: ATX/AT | Input: 24 VDC (uMin=19V/uMax=30V) | OVP (over voltage protection) / OCP (over current protection) / Reverse Protection"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet — Operating temperature",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "Operating Temperature -10°C to +70°C (+14°F up to +149°F) with W.T. HDD/SSD* | Storage Temperature -20°C to +80°C (-4°F to +176°F)"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL datasheet — Fanless and form factor",
          "doc_id": "axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "url": "https://www.axiomtek.com/download/spec/en-us/ipc974-519-fl.pdf",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "IPC974-519-C236-N-DC-FL 4-slot fanless industrial system with Intel® Xeon® E3 v5, 7th/6th gen Intel® Core™ i7/i5/i3 & Celeron® processor, Intel® C236 PCH, ECC memory and front-access"
        },
        {
          "publisher": "Axiomtek Co., Ltd.",
          "document": "IPC974-519-FL product page (global/US site)",
          "doc_id": "axiomtek.com/Default.aspx",
          "url": "https://www.axiomtek.com/Default.aspx?MenuId=Products&FunctionId=ProductView&ItemId=25272&C=IPC974-519-FL&upcat=261",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "A",
          "quote": "HTTP 404 — product page removed from the global/US site."
        },
        {
          "publisher": "Westward Sales",
          "document": "Axiomtek IPC974-519 industrial system listing",
          "doc_id": "westwardsales.com/axiomtek-ipc974-519-industrial-system",
          "url": "https://westwardsales.com/axiomtek-ipc974-519-industrial-system",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "C",
          "quote": "Availability: Discontinued NCNR: YES *** DISCONTINUED *** Consider the IPC962-525 as a replacement"
        },
        {
          "publisher": "Newegg",
          "document": "Newegg search for IPC974-519",
          "doc_id": "newegg.com/p/pl",
          "url": "https://www.newegg.com/p/pl?d=IPC974-519",
          "retrieved": "2026-09-17",
          "verified": "2026-09-17",
          "class": "C",
          "quote": "Zero products returned for IPC974-519 in the US channel."
        }
      ],
      "availability": "discontinued",
      "replaced_by": "advantech_mic_770_v3",
      "note": "Distributor names IPC962-525 as a successor (not researched as a registry row). replaced_by points at the in-registry industrial pool host used when the discontinued row is excluded from new deployments."
    },
    "axis_s3008_mk_ii_recorder": {
      "id": "axis_s3008_mk_ii_recorder",
      "vendor": "Axis Communications",
      "product": "AXIS S3008 Mk II Recorder",
      "label": "Axis Communications AXIS S3008 Mk II Recorder",
      "form_factor": "nvr_appliance",
      "bays": {
        "sata_3_5": 1,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "u2": 0
      },
      "bays_boot_only": [],
      "bays_note": null,
      "pool_bays": {
        "sata_3_5": 1,
        "sata_2_5": 0,
        "nvme_m2_2280": 0,
        "nvme_m2_2242": 0,
        "nvme_m2_2230": 0,
        "u2": 0
      },
      "pool_bays_max": 1,
      "interfaces": [
        "sata"
      ],
      "max_raw_tb": 8,
      "raid_levels": [],
      "raid_by_level": {},
      "raid_note": "Vendor states 'Supported RAID level: -' and 'Default RAID level: -' — no RAID at all, unchanged from the original S3008. One pre-installed surveillance-class drive with 'Free HDD bays: 0', so this is an edge recorder, not a shared pool.",
      "raid_rule_set": null,
      "raid_rule_set_basis": null,
      "network": {
        "gbe_ports": 1,
        "gbe_2_5_ports": 0,
        "gbe_10_ports": 0,
        "ingress_mbps_class": "A",
        "expansion": "'Rear side: 8x RJ45 10BASE-T/100BASE-TX PoE' plus '1x RJ45 10BASE-T/100BASE-TX/1000BASE-T' uplink. The 8 camera ports are 100 Mbit PoE, NOT gigabit — unchanged from the original S3008. PoE: 'IEEE 802.3af/802.3at Type 1 Class 0, Class 1, Class 2, and Class 3'; 'Total PoE power budget: 124 W' (the original S3008 published 65 W for 2/4 TB and 60 W for 8 TB, so the Mk II roughly doubles the PoE budget and it no longer varies by capacity). Also '1x USB 3.0, supported USB class: Mass Storage'."
      },
      "cpu": "System on chip (SoC) Model: i.MX 8QuadPlus",
      "ram_gb": null,
      "ram_max_gb": null,
      "power": {
        "input": "Power supply: 50–60 Hz, 100–240 V AC, max 180 W; Recorder: 3.75 A, 48 V DC, max 180 W. Included accessory is an 'AXIS Mains adapter 48 V DC 180 W (2676603)'. Unlike the original S3008 (adapter 180 W but recorder max 90 W), the Mk II's recorder maximum and adapter rating are both 180 W.",
        "typical_w": null,
        "idle_w": null,
        "psu_w": 180
      },
      "operating_temp_c": {
        "min": 0,
        "max": 45
      },
      "fanless": null,
      "rack_units": null,
      "camera_license_note": "'Qualified for recording up to 8 video sources with a total recording rate up to 160 Mbit per second'; support table 'Validated video channels: 8', 'Validated recording bitrate (Mbit/s): 160'. No VMS licences bundled: 'AXIS Camera Station Pro licenses included: -'. Camera restriction: 'Supported devices: Axis devices with firmware 5.50 or later. AXIS Companion mini cameras and third-party cameras are not supported'. Compatible with AXIS Camera Station Edge, AXIS Camera Station Pro and AXIS Camera Station 5; in an AXIS Camera Station Pro installation it 'integrates with and requires a Windows-based recording server. It cannot be used as a standalone unit.'",
      "price_usd": null,
      "sources": [
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder product support — replacement notice (https://www.axis.com/products/axis-s3008 redirects to this page)",
          "doc_id": "axis.com/products/axis-s3008/support",
          "url": "https://www.axis.com/products/axis-s3008/support",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Product support information We have replaced this product with: AXIS S3008 Mk II See the datasheet for specifications for this product. Hardware support and RMA"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Recorder product support — software support window",
          "doc_id": "axis.com/products/axis-s3008/support",
          "url": "https://www.axis.com/products/axis-s3008/support",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "AXIS OS support until 2033-12-31."
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Storage variants",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Variants AXIS S3008 Mk II Recorder 2 TB AXIS S3008 Mk II Recorder 4 TB AXIS S3008 Mk II Recorder 8 TB || Storage Surveillance"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder product page — technical specifications table",
          "doc_id": "axis.com/products/axis-s3008-mk-ii",
          "url": "https://www.axis.com/products/axis-s3008-mk-ii",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "System storage (TB) * / 4 / 8 / 2 TB / Total HDD bays / 1 / Free HDD bays / 0 / HDDs"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder product page — technical specifications table",
          "doc_id": "axis.com/products/axis-s3008-mk-ii",
          "url": "https://www.axis.com/products/axis-s3008-mk-ii",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "PoE total output power / 124 / Power over Ethernet Plus / - / Validated video channels / 8 / Validated recording bitrate (Mbit/s) /"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — SoC",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "System on chip (SoC) Model i.MX 8QuadPlus"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Video/recording",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Recording Qualified for recording up to 8 video sources with a total recording rate up to 160 Mbit per second"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Connectors",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Connectors Rear side: 8x RJ45 10BASE-T/100BASE-TX PoE 1x RJ45 10BASE-T/100BASE-TX/1000BASE-T DC input Side: 1x USB 3.0, supported USB class: Mass Storage"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Power input and PoE output",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Input Power supply: 50–60 Hz, 100–240 V AC, max 180 W Recorder: 3.75 A, 48 V DC, max 180 W || Output Power over Ethernet"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Operating conditions",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Operating conditions 0 °C to 45 °C (32 °F to 113 °F) Humidity 10–85% RH (non-condensing)"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Box content",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Box content AXIS S3008 Mk II Recorder, AXIS Mains adapter 48 V DC 180 W (2676603) including power cable, installation guide, OAK key"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — General/supported devices",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Supported devices Axis devices with firmware 5.50 or later AXIS Companion mini cameras and third-party cameras are not supported"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Warranty",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Warranty Recorder and hard drive: 5-year warranty, see axis.com/warranty"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder product page — Part number for ordering (US)",
          "doc_id": "axis.com/products/axis-s3008-mk-ii",
          "url": "https://www.axis.com/products/axis-s3008-mk-ii",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "AXIS S3008 Mk II 2 TB / US / 02764-004 ... AXIS S3008 Mk II 4 TB / US / 02765-004 ... AXIS S3008 Mk"
        },
        {
          "publisher": "Axis Communications AB",
          "document": "AXIS S3008 Mk II Recorder datasheet — Dimensions and weight",
          "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
          "retrieved": "2026-09-18",
          "verified": "2026-09-18",
          "class": "A",
          "quote": "Dimensions 180 x 180 x 53 mm (7 1/16 x 7 1/16 x 2 1/16 in) || Weight 2 TB: 1310 g (2.9 lb) 4"
        }
      ],
      "max_drive_tb": 8,
      "max_drive_tb_source": {
        "publisher": "Axis Communications AB",
        "document": "Per-drive capacity range on the vendor spec",
        "doc_id": "axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
        "url": "https://www.axis.com/dam/public/0b/25/8c/datasheet-axis-s3008-mk-ii-recorder-en-US-515698.pdf",
        "retrieved": "2026-09-18",
        "verified": "2026-09-18",
        "class": "A",
        "quote": "Storage Surveillance class HDD: 2 TB, 4 TB or 8 TB"
      }
    }
  },
  "raid_rule_sets": {
    "synology_dsm_7_2": {
      "label": "Synology DSM 7.2 storage pools",
      "sources": [
        {
          "publisher": "Synology Inc.",
          "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
          "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
          "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        }
      ],
      "levels": {
        "basic": {
          "min_drives": 1,
          "max_drives": 1,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "Basic configuration is composed of only one independent drive, so it does not provide any fault tolerance or performance boost."
            }
          ]
        },
        "jbod": {
          "min_drives": null,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "JBOD (Just a Bunch of Disks) configuration combines all drives into a single drive stack."
            }
          ],
          "gap": "The DSM 7.2 guide states no drive count for JBOD; the minimum is not on record and is not assumed."
        },
        "raid0": {
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "In contrast to JBOD, RAID 0 combines two or more drives and treats them as a single unit."
            }
          ]
        },
        "raid1": {
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "parity": "one",
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 1 requires at least two drives. In RAID 1, data are mirrored on all drives."
            },
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "the volume of the smallest member drive determines the total capacity of the array."
            }
          ]
        },
        "raid5": {
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 5 requires at least three drives, and one of the drives is used for fault tolerance."
            }
          ]
        },
        "raid6": {
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 6 requires at least four drives."
            }
          ]
        },
        "raid10": {
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 10 requires at least four drives. The drives have to be even"
            }
          ]
        },
        "shr": {
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Synology Inc.",
              "document": "Synology NAS User's Guide for DSM 7.2 (Last Sep 26, 2023) — About RAID types, pp. 5–6; hot spare notes, p. 34",
              "doc_id": "global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_",
              "url": "https://global.download.synology.com/download/Document/Software/UserGuide/Os/DSM/7.2/enu/Syno_UsersGuide_NAServer_7_2_enu.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "fault tolerance of 1 or more drives (i.e., RAID 1, RAID 5, RAID 6, RAID 10, RAID F1, and SHR comprising at least two drives)"
            }
          ],
          "conflict": "p. 5 of the same guide: \"SHR provides fault tolerance when there are more than two drives.\" Resolved to 2 (p. 34, the requirement statement naming the fault-tolerant pool types); recorded as a source conflict."
        }
      }
    },
    "qnap_qts_5_2": {
      "label": "QNAP QTS 5.2 RAID groups (QuTS hero h5.2 states the same RAID 1/5/6/10 counts)",
      "sources": [
        {
          "publisher": "QNAP Systems, Inc.",
          "document": "QTS 5.2.x User Guide — RAID types",
          "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
          "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        },
        {
          "publisher": "QNAP Systems, Inc.",
          "document": "QuTS hero h5.2.x User Guide — RAID types",
          "doc_id": "docs.qnap.com/operating-system/quts-hero/5.2.x/en-us/raid-types-E31ADD02.html",
          "url": "https://docs.qnap.com/operating-system/quts-hero/5.2.x/en-us/raid-types-E31ADD02.html",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        }
      ],
      "levels": {
        "jbod": {
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "QNAP Systems, Inc.",
              "document": "QTS 5.2.x User Guide — RAID types",
              "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "JBOD (just a bunch of disks) | ≥ 2 | 0 | Total combined disk capacity"
            }
          ]
        },
        "raid0": {
          "min_drives": 2,
          "max_drives": 16,
          "even_drives": false,
          "sources": [
            {
              "publisher": "QNAP Systems, Inc.",
              "document": "QTS 5.2.x User Guide — RAID types",
              "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 0 | 2 to 16 | 0 | Total combined disk capacity"
            }
          ],
          "conflict": "QuTS hero h5.2.x: \"RAID 0 | 1 to 16\". The host rows list the QTS RAID row (JBOD, Single, RAID 0 ...), so QTS applies."
        },
        "raid1": {
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "sources": [
            {
              "publisher": "QNAP Systems, Inc.",
              "document": "QTS 5.2.x User Guide — RAID types",
              "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 1 | 2 | 1 | Half of the total combined disk capacity"
            }
          ]
        },
        "raid5": {
          "min_drives": 3,
          "max_drives": 16,
          "even_drives": false,
          "sources": [
            {
              "publisher": "QNAP Systems, Inc.",
              "document": "QTS 5.2.x User Guide — RAID types",
              "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 5 | 3 to 16 | 1 | Total combined disk capacity minus 1 disk"
            }
          ]
        },
        "raid6": {
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": false,
          "sources": [
            {
              "publisher": "QNAP Systems, Inc.",
              "document": "QTS 5.2.x User Guide — RAID types",
              "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 6 | 4 to 16 | 2 | Total combined disk capacity minus 2 disks"
            }
          ]
        },
        "raid10": {
          "min_drives": 4,
          "max_drives": 16,
          "even_drives": true,
          "sources": [
            {
              "publisher": "QNAP Systems, Inc.",
              "document": "QTS 5.2.x User Guide — RAID types",
              "doc_id": "docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "url": "https://docs.qnap.com/operating-system/qts/5.2.x/en-us/raid-types-0DFE381A.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 10 | 4 to 16 (Must be an even number) | 1 per pair of disks | Half of the total combined disk capacity"
            }
          ]
        }
      }
    },
    "unifi_nvr": {
      "label": "UniFi NVR storage protection (UNVR, UNVR Pro)",
      "sources": [
        {
          "publisher": "Ubiquiti Inc.",
          "document": "Storage Protection and Data Redundancy in UniFi (RAID) — Ubiquiti Help Center, updated 2026-08-29",
          "doc_id": "help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
          "url": "https://help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        }
      ],
      "levels": {
        "raid1": {
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Ubiquiti Inc.",
              "document": "Storage Protection and Data Redundancy in UniFi (RAID) — Ubiquiti Help Center, updated 2026-08-29",
              "doc_id": "help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
              "url": "https://help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "* Basic Protection: Two drives are configured as RAID 1, and three or more as RAID 5."
            }
          ]
        },
        "raid5": {
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Ubiquiti Inc.",
              "document": "Storage Protection and Data Redundancy in UniFi (RAID) — Ubiquiti Help Center, updated 2026-08-29",
              "doc_id": "help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
              "url": "https://help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "* Basic Protection: Two drives are configured as RAID 1, and three or more as RAID 5."
            }
          ],
          "conflict": "The same table's RAID 5 column reads \"Any NVR with at least 2 HDDs installed.\"; the footnote says the two-drive case is RAID 1. Resolved to 3; recorded as a source conflict."
        },
        "raid10": {
          "min_drives": 4,
          "max_drives": null,
          "even_drives": true,
          "sources": [
            {
              "publisher": "Ubiquiti Inc.",
              "document": "Storage Protection and Data Redundancy in UniFi (RAID) — Ubiquiti Help Center, updated 2026-08-29",
              "doc_id": "help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
              "url": "https://help.ui.com/hc/en-us/articles/12395353544727-Storage-Protection-and-Data-Redundancy-in-UniFi-RAID",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "Any NVR/UNAS with an even number (at least 4) of HDDs installed."
            }
          ]
        }
      }
    },
    "intel_vroc": {
      "label": "Intel VROC (Supermicro X13 RAID)",
      "sources": [
        {
          "publisher": "Intel Corporation",
          "document": "Intel® Virtual RAID on CPU (Intel® VROC) for Linux* User Guide, Document Number 333915-013, Revision 013, July 2024 — §1.2.1–1.2.4",
          "doc_id": "intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
          "url": "https://www.intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        },
        {
          "publisher": "Intel Corporation",
          "document": "Intel® VROC (VMD NVMe RAID) Quick Configuration Guide for the Intel® Server M50CYP Family, Rev 1.2, Feb 2023 — §1.3 RAID levels and maximum drive count",
          "doc_id": "cdrdv2-public.intel.com/841962/intel-vroc-quick-configuration-guide-whitley.pdf",
          "url": "https://cdrdv2-public.intel.com/841962/intel-vroc-quick-configuration-guide-whitley.pdf",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        }
      ],
      "levels": {
        "raid0": {
          "min_drives": 2,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "Intel® Virtual RAID on CPU (Intel® VROC) for Linux* User Guide, Document Number 333915-013, Revision 013, July 2024 — §1.2.1–1.2.4",
              "doc_id": "intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "url": "https://www.intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "Table 1-1. RAID 0 Overview | Drives Supported | 2 minimum"
            }
          ]
        },
        "raid1": {
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "Intel® Virtual RAID on CPU (Intel® VROC) for Linux* User Guide, Document Number 333915-013, Revision 013, July 2024 — §1.2.1–1.2.4",
              "doc_id": "intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "url": "https://www.intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 1 arrays contain two drives where the data is copied to both of the drives in real time"
            },
            {
              "publisher": "Intel Corporation",
              "document": "Intel® Virtual RAID on CPU (Intel® VROC) for Linux* User Guide, Document Number 333915-013, Revision 013, July 2024 — §1.2.1–1.2.4",
              "doc_id": "intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "url": "https://www.intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "Table 1-2. RAID 1 Overview | Drives Supported | 2 maximum"
            }
          ]
        },
        "raid5": {
          "min_drives": 3,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "Intel® Virtual RAID on CPU (Intel® VROC) for Linux* User Guide, Document Number 333915-013, Revision 013, July 2024 — §1.2.1–1.2.4",
              "doc_id": "intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "url": "https://www.intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 5 arrays contain three (minimum) or more drives where the data and parity are striped across all the drives in the array."
            }
          ]
        },
        "raid10": {
          "min_drives": 4,
          "max_drives": null,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "Intel® Virtual RAID on CPU (Intel® VROC) for Linux* User Guide, Document Number 333915-013, Revision 013, July 2024 — §1.2.1–1.2.4",
              "doc_id": "intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "url": "https://www.intel.com/content/dam/support/us/en/documents/memory-and-storage/linux-intel-vroc-userguide-333915.pdf.pdf",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "A RAID 10 array uses four (minimum) or more drives to create a combination of RAID levels 0 and 1."
            }
          ],
          "conflict": "Quick Configuration Guide (M50CYP, Feb 2023) §1.3: \"RAID 10 | Standard or Premium | 4\" as the drive limit. No maximum is enforced; recorded as a source conflict."
        }
      }
    },
    "intel_rst": {
      "label": "Intel Rapid Storage Technology (chipset RAID)",
      "sources": [
        {
          "publisher": "Intel Corporation",
          "document": "How Many Disks Are Allowed Per RAID Level with Intel® Rapid Storage Technology (Intel® RST)? — article 000035308, last reviewed 04/21/2022",
          "doc_id": "intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.h",
          "url": "https://www.intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.html",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        }
      ],
      "levels": {
        "raid0": {
          "min_drives": 2,
          "max_drives": 6,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "How Many Disks Are Allowed Per RAID Level with Intel® Rapid Storage Technology (Intel® RST)? — article 000035308, last reviewed 04/21/2022",
              "doc_id": "intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.h",
              "url": "https://www.intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 0: 2 disks minimum (6 Max)"
            }
          ]
        },
        "raid1": {
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "How Many Disks Are Allowed Per RAID Level with Intel® Rapid Storage Technology (Intel® RST)? — article 000035308, last reviewed 04/21/2022",
              "doc_id": "intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.h",
              "url": "https://www.intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 1: 2 disks only"
            }
          ]
        },
        "raid5": {
          "min_drives": 3,
          "max_drives": 6,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "How Many Disks Are Allowed Per RAID Level with Intel® Rapid Storage Technology (Intel® RST)? — article 000035308, last reviewed 04/21/2022",
              "doc_id": "intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.h",
              "url": "https://www.intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 5: 3 disks minimum (6 Max)"
            }
          ]
        },
        "raid10": {
          "min_drives": 4,
          "max_drives": 4,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Intel Corporation",
              "document": "How Many Disks Are Allowed Per RAID Level with Intel® Rapid Storage Technology (Intel® RST)? — article 000035308, last reviewed 04/21/2022",
              "doc_id": "intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.h",
              "url": "https://www.intel.com/content/www/us/en/support/articles/000035308/technologies/intel-rapid-storage-technology-intel-rst.html",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID 10: 4 disks only"
            }
          ]
        }
      }
    },
    "dell_perc_11": {
      "label": "Dell PERC 11 (H755 / H355)",
      "sources": [
        {
          "publisher": "Dell Technologies",
          "document": "Dell PowerEdge RAID Controller 11 User's Guide (PERC H755, H750, H355, H350) — Summary of RAID levels",
          "doc_id": "dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels",
          "url": "https://www.dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels?guid=guid-e78e17a5-88cc-431a-b84d-7317df33e655&lang=en-us",
          "retrieved": "2026-09-29",
          "verified": "2026-09-29",
          "class": "A"
        }
      ],
      "levels": {
        "raid0": {
          "min_drives": 1,
          "max_drives": 32,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Dell Technologies",
              "document": "Dell PowerEdge RAID Controller 11 User's Guide (PERC H755, H750, H355, H350) — Summary of RAID levels",
              "doc_id": "dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels",
              "url": "https://www.dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels?guid=guid-e78e17a5-88cc-431a-b84d-7317df33e655&lang=en-us",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "The following table lists the minimum and maximum disks supported on each RAID levels. | RAID 0 | 1 | 32"
            }
          ]
        },
        "raid1": {
          "min_drives": 2,
          "max_drives": 2,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Dell Technologies",
              "document": "Dell PowerEdge RAID Controller 11 User's Guide (PERC H755, H750, H355, H350) — Summary of RAID levels",
              "doc_id": "dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels",
              "url": "https://www.dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels?guid=guid-e78e17a5-88cc-431a-b84d-7317df33e655&lang=en-us",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID Level | Minimum disk | Maximum disk || RAID 1 | 2 | 2"
            }
          ]
        },
        "raid5": {
          "min_drives": 3,
          "max_drives": 32,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Dell Technologies",
              "document": "Dell PowerEdge RAID Controller 11 User's Guide (PERC H755, H750, H355, H350) — Summary of RAID levels",
              "doc_id": "dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels",
              "url": "https://www.dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels?guid=guid-e78e17a5-88cc-431a-b84d-7317df33e655&lang=en-us",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID Level | Minimum disk | Maximum disk || RAID 5 | 3 | 32"
            }
          ]
        },
        "raid6": {
          "min_drives": 4,
          "max_drives": 32,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Dell Technologies",
              "document": "Dell PowerEdge RAID Controller 11 User's Guide (PERC H755, H750, H355, H350) — Summary of RAID levels",
              "doc_id": "dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels",
              "url": "https://www.dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels?guid=guid-e78e17a5-88cc-431a-b84d-7317df33e655&lang=en-us",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID Level | Minimum disk | Maximum disk || RAID 6 | 4 | 32"
            }
          ]
        },
        "raid10": {
          "min_drives": 4,
          "max_drives": 240,
          "even_drives": false,
          "sources": [
            {
              "publisher": "Dell Technologies",
              "document": "Dell PowerEdge RAID Controller 11 User's Guide (PERC H755, H750, H355, H350) — Summary of RAID levels",
              "doc_id": "dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels",
              "url": "https://www.dell.com/support/manuals/en-us/perc-h755/perc11_ug/summary-of-raid-levels?guid=guid-e78e17a5-88cc-431a-b84d-7317df33e655&lang=en-us",
              "retrieved": "2026-09-29",
              "verified": "2026-09-29",
              "class": "A",
              "quote": "RAID Level | Minimum disk | Maximum disk || RAID 10 | 4 | 240"
            }
          ]
        }
      }
    }
  },
  "raid_rules_verified": "2026-09-29",
  "gaps": [
    "QNAP TS-464 / TS-873A / TVS-h874: no max raw capacity is stated on any QNAP hardware-spec page. max_raw_tb is null for all three rather than computed from bays x largest supported drive, which QNAP publishes only in its separate compatibility list.",
    "QNAP TS-464 / TS-873A / TVS-h874: the SATA bays are COMBINED trays. The vendor states one bay count against '3.5-inch SATA' and lists both 3.5-inch HDD and 2.5-inch SSD under Drive Compatibility. bays.sata_2_5 is recorded as 0 because there are no ADDITIONAL 2.5-inch bays; the same trays accept either drive. Summing sata_3_5 + sata_2_5 would double the real pool.",
    "QNAP TS-464 / TS-873A / TVS-h874: no dedicated 1GbE RJ-45 port row exists. gbe_ports is 0; the 2.5GbE ports auto-negotiate to 1G per the port label, but QNAP publishes no separate 1GbE count.",
    "QNAP TS-464 / TS-873A / TVS-h874: the vendor page states 'SSD Cache Acceleration Support' but never states whether the M.2 2280 slots may back a storage pool. Slots are recorded under nvme_m2_2280 (not the cache-only key) because QNAP does not state a restriction; pool eligibility is unverified.",
    "QNAP TS-464 and TVS-h874: AC input frequency (Hz) is not stated; only '100-240V'. TS-873A does state '50-60Hz' on its PSU row.",
    "QNAP TS-464 and TS-873A: power figures say only 'Tested with drives fully populated' with no drive model or capacity named, so the typical/idle watts are not comparable with the TVS-h874 figures, which name 'WD10EFRX' (WD Red 1 TB).",
    "QNAP TVS-h874 is three SKUs on one spec page (TVS-h874X-i9-64G, TVS-h874-i7-32G, TVS-h874-i5-32G) differing in CPU, RAM, onboard 10GbE, PSU wattage and power draw. Only the i5-32G SKU is recorded; the i9 SKU has 2 x 10GBASE-T onboard, a 350 W PSU, 96.247 W typical and 72.331 W standby.",
    "QNAP: no U.2 bays on any of the three models, and no sound-level row on any of the three pages.",
    "Synology RS2423+: the '240 TB raw storage before expansion' figure appears in the page's marketing copy, not in a 'Maximum Raw Storage Capacity' spec row, and the vendor does NOT state the drive size behind it. 240 TB / 12 bays implies 20 TB drives but that is an inference, not a vendor statement.",
    "Synology RS2423+, DS425+, DS225+: the only drive-configuration footnote returned near the power figures reads 'Noise testing was conducted with Synology SATA SSDs' - that is a NOISE footnote, so the drive configuration behind the Access / HDD Hibernation wattages is unverified.",
    "Synology: no vendor datasheet PDF could be retrieved for RS2423+, DS425+ or DS225+ (global.download.synology.com returned 404 on every path tried), so all Synology fields come from the web spec page only.",
    "Synology DS423+ was SUBSTITUTED with DS425+: synology.com/en-us/products/DS423+ no longer resolves to a product page, so DS423+ is off the current-products list. DS225+ was added as the current 2-bay small-end row.",
    "Synology RS2423+ is published on a combined page with the redundant-PSU sibling RS2423RP+II (550 W PSU, 114.86 W Access, 42.33 W HDD Hibernation). Only the plain RS2423+ is recorded.",
    "QNAP TS-h1290FX: max_raw_tb is drive-dependent and appears only on the product overview page, not the hardware spec table. 737.28 TB assumes Solidigm D5-P5336; the same page states 368.64 TB with Micron 9400 PRO/MAX. Record consumers must treat max_raw_tb as drive-conditional.",
    "QNAP TS-h1290FX: no sleep/standby wattage row, no drive configuration behind the 134.41 W typical figure, no separate AC-input row (only '100-240V' inside the PSU row), and no M.2 slot row. The PSU row does not use the word 'redundant', so a single 750 W PSU is assumed.",
    "QNAP TS-h1290FX: the RAID list carried the qualifier '(for 8-bay and more)', suggesting a general QTS/QuTS hero table rather than a model-specific row. Needs re-verification before it is treated as model-specific.",
    "QNAP datasheet PDF for TS-h1290FX returned HTTP 403, so no datasheet-class source exists for it.",
    "Supermicro SYS-211E-FRN2T and SYS-521E-WR: Supermicro publishes no maximum raw capacity and no typical or idle wattage on either product page. max_raw_tb, power.typical_w and power.idle_w are null. Installed/base RAM is also not stated (configure-to-order), so ram_gb is null.",
    "Supermicro SYS-211E-FRN2T: the single 1GbE RJ-45 counted in network.gbe_ports is the DEDICATED BMC LAN port, not a data NIC. Treat usable data networking as the 2 x 10GbE only.",
    "Supermicro: bay rows carry vendor asterisks ('SAS*', 'NVMe*'), which on Supermicro pages normally mean an optional controller or backplane is required. The bay counts are stated; the interface may require an add-in card.",
    "Supermicro SYS-521E-WR: bays are config-dependent. Default is 8 x 3.5-inch SAS/SATA; 'Option A' is 4 x 3.5-inch NVMe + 4 x 3.5-inch SAS/SATA. The default config is recorded. The 2 x 2.5-inch bays are stated as optional.",
    "Dell PowerEdge R360: the three internal storage configurations are MUTUALLY EXCLUSIVE ('8 x 2.5 inch SAS/SATA RAID' OR '4 x 3.5 inch SAS/SATA RAID' OR '6 x 2.5-inch through PERC + 2 x 2.5-inch direct attach NVMe'). Only the 4 x 3.5-inch config is recorded, as the highest-capacity choice for a recording pool. Bay counts across configs must never be summed.",
    "Dell PowerEdge R360 and XR7620: the 2 x M.2 NVMe slots are the BOSS-N1 boot device and are explicitly boot-only ('Boot Optimized Storage Subsystem'). They must not be counted toward the recording pool.",
    "Dell PowerEdge R360 and XR7620: no typical or idle wattage is published; only PSU ratings (and, for the R360, a peak-power table). ram_gb (installed) is not stated on either spec sheet.",
    "Dell PowerEdge XR7620: its dense storage tier is E3.S ('Up to 8 x E3.S NVMe direct drives, 51.2 TB max'), which is NOT in the drive-registry interface vocabulary (sata, nvme_m2_2280, nvme_m2_2242, nvme_m2_2230, u2). Only the 4 x 2.5-inch SAS/SATA/NVMe tier is recorded; the E3.S tier is unrepresentable in the current vocabulary.",
    "Dell PowerEdge XR7620: RAID levels are not enumerated on the specification sheet (controllers only), so raid.levels is an empty list rather than a guess.",
    "Dell PowerEdge XR7620: the -5 to 55 C operating range carries the vendor's own caveat 'NOTE: * indicates for limited configurations', so the wide range is not available in every configuration.",
    "Dell PowerEdge XR4000 could not be verified: both spec-sheet and technical-guide PDF URLs returned 404 and the XR4000 InfoHub page returned 403. XR7620 was used for the short-depth Dell slot instead.",
    "Ubiquiti UNVR and UNVR-Pro: no maximum raw capacity is published. Ubiquiti states only its own drive SKU sizes ('Official UniFi HDD: 8/16/24TB'), never a system ceiling, so max_raw_tb is null rather than bays x drive size.",
    "Ubiquiti UNVR and UNVR-Pro: the bays are dual-format ('(4) 2.5/3.5\" drive bays'), not separate 3.5-inch and 2.5-inch pools. bays.sata_2_5 is 0 because there are no ADDITIONAL 2.5-inch bays.",
    "Ubiquiti UNVR and UNVR-Pro: RAID levels are absent from the product pages (which say only 'Security: RAID Protection') and come from Ubiquiti's help-centre RAID article. RAID 6 is listed there but scoped to 'ENVR with at least 9 HDDs installed.', so it is excluded from both rows. Overhead is published as a RANGE (67%-75% / 78%-87%), not a formula.",
    "Ubiquiti UNVR and UNVR-Pro: only MAXIMUM power consumption is published (100 W and 160 W), never typical or idle. power.typical_w and power.idle_w are null; the maxima are recorded in power.input, clearly labelled, so they are not mistaken for typical draw.",
    "Ubiquiti UNVR and UNVR-Pro: no maximum RAM figure and no fan/fanless statement appear on either page. ram_max_gb and fanless are null.",
    "Ubiquiti generation shift: UNVR-G2 (4-bay, 1U) and UNVR-G2-Pro (8-bay, 2U) exist and move the RJ-45 uplink from 1GbE to 2.5GbE with a Qualcomm Kryo SoC, but both currently read status 'SoldOut' on store.ui.com while UNVR and UNVR-Pro read 'Available'. The currently-sold UNVR and UNVR-Pro are the rows recorded.",
    "Axis S3008: the single HDD bay's form factor (3.5-inch vs 2.5-inch) is NOT stated by Axis. It is recorded under bays.sata_3_5 because the drive is a 'Surveillance class HDD', but the form factor is unverified.",
    "Axis S3008 is not a shared recording pool: 'Total HDD bays: 1', 'Free HDD bays: 0', 'Supported RAID level: -'. max_raw_tb 8 is the largest SKU's pre-installed drive, not an expandable ceiling. It belongs in a different class from the multi-bay hosts.",
    "Axis S3008: no RAM figure, no typical or idle wattage, and no fan/fanless statement. The 180 W included mains adapter and the recorder's own 'max 90 W' are both published and do not agree; psu_w records the adapter rating and power.input carries both.",
    "Axis S3008 and Hanwha WRN-1610S: the camera-facing ports are 100BASE-TX PoE, not gigabit. network.gbe_ports counts only the gigabit uplinks (1 for Axis, 2 for Hanwha); the PoE camera ports are described in network.expansion and must not be counted as gigabit.",
    "Hanwha WRN-1610S: no RAID support is stated anywhere in the vendor material, so raid.levels is empty. No RAM figure, no PSU wattage, no typical or idle wattage, and no fan/fanless statement.",
    "Hanwha WRN-1610S: max_raw_tb 24 explicitly assumes 6 TB drives ('4 SATA - Max. 24TB (6TB x 4EA)'), and the per-drive range is stated as '0TB ~ 6TB'. Larger drives are not sanctioned by the vendor.",
    "Hanwha WRN-1610S power trap: the datasheet headline 'Power Consumption: 63W' is the PoE-OFF figure. The real envelope with PoE on is 'Max. 320 W (4 HDDs, PoE(PoE+) on)'. Both are recorded in power.input; neither is a typical figure.",
    "Hanwha WRN-1610S: the SATA bay form factor (3.5-inch vs 2.5-inch) is not stated; the vendor says only '4 SATA'. Recorded under bays.sata_3_5 as the surveillance-HDD default, unverified. A package-contents line mentions an 'M.2 card Fixing Screw (1ea)' but no M.2 slot is specified, so nvme_m2_2280 is 0.",
    "Synology DS923+ and DS1522+ are listed as 'Phase Out' in Synology's own product-status registry, and synology.com/en-us/products/DS923+ and /DS1522+ now 302-redirect to the Download Center in every locale. Their facts come from Synology's still-published Product Specification and Datasheet PDFs (class A). The current successors are DS925+ and DS1525+, whose specs were NOT gathered in this pass.",
    "Synology DS1522+ was verified but NOT included as a row, to keep the registry at 18 hosts: it is a near-duplicate of DS923+ (same AMD Ryzen R1600, same 2 x M.2 2280 with storage-pool support, same 32 GB max RAM, same 0-40 C range) differing only in 5 bays, 8 GB installed RAM, 4 x 1GbE, 120 W PSU, 52.06 W Access and 16.71 W HDD Hibernation. All of those figures are recorded here so the row can be added without re-research.",
    "Synology DS225+ was verified but NOT included as a row, for the same reason: 2 SATA bays, no M.2, 40 TB max raw (20 TB drives), SHR/Basic/JBOD/RAID 0/RAID 1 only, 1 x 1GbE + 1 x 2.5GbE, Celeron J4125, 2 GB RAM (max 6 GB), 60 W PSU, 16.98 W Access, 6.08 W HDD Hibernation, 0-40 C, 2 default Surveillance Station licences.",
    "Synology DS923+, DS1522+, RS822+, RS2423+, DS425+: the drive configuration behind the Access / HDD Hibernation wattages is NOT stated. Every document says only 'For more information on how power consumption is measured, refer to this article', and the linked KB page is JS-rendered and serves no article text. The adjacent NOISE figure does state its configuration ('fully installed with Synology SATA HDDs and in an idle state') but that is noise, not power.",
    "Synology publishes no maximum raw capacity row for DS923+, DS1522+ or RS822+. The only ceiling stated is 'Maximum Single Volume Size 108 TB', qualified by 'Actual maximum storage pool and volume sizes vary depending on drives used, the number of drive bays available, and the RAID configuration.' max_raw_tb is null for those three.",
    "Synology DS923+ PSU row states TWO values, '100 watts / 120 watts*', and the asterisk's footnote text is absent from the document. psu_w records 120 (the higher); a consumer needing the lower figure must re-check.",
    "Synology RS822+ has NO onboard M.2 slot (unlike DS923+/DS1522+/DS425+). M.2 is available only through the optional PCIe cards 'E10M20-T1', 'M2D20' or 'M2D18'. bays.nvme_m2_2280 is 0 for the base unit.",
    "Synology RS822+ operating maximum is 35 C, five degrees below the desktop units' 40 C — material for thermal feasibility in a warm closet.",
    "Synology: bays are never interface-split. Each model states ONE bay count that accepts a 3.5-inch HDD or a 2.5-inch SSD. bays.sata_2_5 is 0 on every Synology row because there are no ADDITIONAL 2.5-inch bays; summing sata_3_5 + sata_2_5 would double the real pool.",
    "Advantech MIC-770 V3: bays are kit-dependent. Base is '1 x 2.5\" HDD/SSD'; an optional kit takes it to 2 x 2.5-inch SSD, and an i-Module adds 2 x 3.5-inch HDD. The BASE configuration is recorded. RAID 0/1/5/10 and the M.2 2280 NVMe slot are both 'R680E SKU only' — the H610E SKU has neither.",
    "Advantech MIC-770 V3 operating temperature is conditional on CPU TDP and airflow and cannot be represented by one min/max pair. The recorded -20 to 50 C is the '65W CPU w/ industrial wide Temp. SSD, Standard, with 0.7 m/s air flow' line. Without airflow the same CPU class is only -20 to 35 C; a 35 W CPU reaches -20 to 70 C in the Extreme rating.",
    "Advantech MIC-770 V3: installed RAM is not stated because the unit ships as a bare system ('MIC-770 V3 bare system'), and no idle wattage is published (typical 45.7 W and maximum 108 W only). psu_w 230 is the optional AC adapter accessory rating, not an included PSU.",
    "Axiomtek IPC974-519-FL: the datasheet's storage line counts DRIVE BAYS, each holding two drives — '1 x HDD drive bay (default, supports 2 x 2.5\" HDD/SSD)' plus an optional second bay for 2 more. The recorded 2 is the DEFAULT drive count; the maximum is 4, corroborated by the mechanical drawing's HDD1/HDD2/HDD3/HDD4 labels and by Axiomtek's own case study ('four easy-swappable 2.5\" HDDs with Intel RAID 0,1,5').",
    "Axiomtek IPC974-519-FL: no power-consumption wattage and no PSU/adapter wattage are published (input voltage only), and installed RAM is not stated (barebone). power.typical_w, power.idle_w, psu_w and ram_gb are all null. The datasheet revision line reads 'Updated May. 12, 2023'.",
    "Advantech MIC-770 V3, Axiomtek IPC974-519-FL: both base SKUs are vendor-stated fanless, but both vendors also sell an OPTIONAL FAN KIT ('98R17501303 MIC Fan Kit', '8816G9741A0E IPC974-519 fan module kit'). The fanless flag describes the base SKU only.",
    "Industrial hosts publish no maximum raw capacity at all. max_raw_tb is null for both; capacity must be derived from bay count x drive size.",
    "Lanner LEC-7242 was verified (1 x SATA 2.5-inch bay, no RAID stated, 2 x 1GbE, Celeron N3350/J3455 or Atom x5-E3940, 8 GB soldered LPDDR4, +12 VDC with a 60 W adapter, 6.3 W idle / 11.8 W full load, explicitly 'Fanless Yes', 0-50 C on SKU A/B and -20 to 70 C on SKU C/D) but NOT included as a row: a single drive bay is not a shared recording pool. lannerinc.com returns HTTP 403 to programmatic fetches (Cloudflare), so it required a real browser session.",
    "Lanner EAI-I510 and Axiomtek IPC962-512-FL were also verified as alternates and not included. EAI-I510: 2 x 2.5-inch SSD + 1 x M.2 2280 NVMe, 2 x 2.5GbE + 2 x 10GbE, 24 VDC, 0-40 C, and explicitly NOT fanless ('Passive CPU Heatsink / System Fan'). IPC962-512-FL: '2 x 2.5\" swappable HDD (15 mm height)', RAID 0/1, 2 x 1GbE, 24 VDC, -10 to 60 C at 35 W CPU or -10 to 50 C at 65 W, fanless.",
    "Advantech ARK-3000 and the VEGA/AIR series were not evaluated: MIC-770 V3 published an explicit bay count first and the brief said to stop rather than keep shopping.",
    "synology_ds425_plus: rack_units not stated (left null)",
    "synology_ds425_plus: price_usd not stated (left null)",
    "synology_ds923_plus: max_raw_tb not stated (left null)",
    "synology_ds923_plus: rack_units not stated (left null)",
    "synology_ds923_plus: price_usd not stated (left null)",
    "synology_rs822_plus: max_raw_tb not stated (left null)",
    "synology_rs822_plus: price_usd not stated (left null)",
    "synology_rs2423_plus: price_usd not stated (left null)",
    "qnap_ts_464: max_raw_tb not stated (left null)",
    "qnap_ts_464: rack_units not stated (left null)",
    "qnap_ts_464: price_usd not stated (left null)",
    "qnap_ts_873a: max_raw_tb not stated (left null)",
    "qnap_ts_873a: rack_units not stated (left null)",
    "qnap_ts_873a: price_usd not stated (left null)",
    "qnap_tvs_h874_i5: max_raw_tb not stated (left null)",
    "qnap_tvs_h874_i5: rack_units not stated (left null)",
    "qnap_tvs_h874_i5: price_usd not stated (left null)",
    "qnap_ts_h1290fx: rack_units not stated (left null)",
    "qnap_ts_h1290fx: price_usd not stated (left null)",
    "qnap_ts_h1290fx: power.idle_w not stated (left null)",
    "ubiquiti_unvr: max_raw_tb not stated (left null)",
    "ubiquiti_unvr: ram_max_gb not stated (left null)",
    "ubiquiti_unvr: price_usd not stated (left null)",
    "ubiquiti_unvr: power.typical_w not stated (left null)",
    "ubiquiti_unvr: power.idle_w not stated (left null)",
    "ubiquiti_unvr_pro: max_raw_tb not stated (left null)",
    "ubiquiti_unvr_pro: ram_max_gb not stated (left null)",
    "ubiquiti_unvr_pro: price_usd not stated (left null)",
    "ubiquiti_unvr_pro: power.typical_w not stated (left null)",
    "ubiquiti_unvr_pro: power.idle_w not stated (left null)",
    "axis_s3008_recorder: ram_gb not stated (left null)",
    "axis_s3008_recorder: ram_max_gb not stated (left null)",
    "axis_s3008_recorder: rack_units not stated (left null)",
    "axis_s3008_recorder: price_usd not stated (left null)",
    "axis_s3008_recorder: power.typical_w not stated (left null)",
    "axis_s3008_recorder: power.idle_w not stated (left null)",
    "hanwha_wrn_1610s: ram_gb not stated (left null)",
    "hanwha_wrn_1610s: ram_max_gb not stated (left null)",
    "hanwha_wrn_1610s: price_usd not stated (left null)",
    "hanwha_wrn_1610s: power.typical_w not stated (left null)",
    "hanwha_wrn_1610s: power.idle_w not stated (left null)",
    "hanwha_wrn_1610s: power.psu_w not stated (left null)",
    "supermicro_sys_211e_frn2t: max_raw_tb not stated (left null)",
    "supermicro_sys_211e_frn2t: ram_gb not stated (left null)",
    "supermicro_sys_211e_frn2t: price_usd not stated (left null)",
    "supermicro_sys_211e_frn2t: power.typical_w not stated (left null)",
    "supermicro_sys_211e_frn2t: power.idle_w not stated (left null)",
    "supermicro_sys_521e_wr: max_raw_tb not stated (left null)",
    "supermicro_sys_521e_wr: ram_gb not stated (left null)",
    "supermicro_sys_521e_wr: price_usd not stated (left null)",
    "supermicro_sys_521e_wr: power.typical_w not stated (left null)",
    "supermicro_sys_521e_wr: power.idle_w not stated (left null)",
    "dell_poweredge_r360: ram_gb not stated (left null)",
    "dell_poweredge_r360: price_usd not stated (left null)",
    "dell_poweredge_r360: power.typical_w not stated (left null)",
    "dell_poweredge_r360: power.idle_w not stated (left null)",
    "dell_poweredge_xr7620: ram_gb not stated (left null)",
    "dell_poweredge_xr7620: price_usd not stated (left null)",
    "dell_poweredge_xr7620: power.typical_w not stated (left null)",
    "dell_poweredge_xr7620: power.idle_w not stated (left null)",
    "advantech_mic_770_v3: max_raw_tb not stated (left null)",
    "advantech_mic_770_v3: ram_gb not stated (left null)",
    "advantech_mic_770_v3: rack_units not stated (left null)",
    "advantech_mic_770_v3: price_usd not stated (left null)",
    "advantech_mic_770_v3: power.idle_w not stated (left null)",
    "axiomtek_ipc974_519_fl: max_raw_tb not stated (left null)",
    "axiomtek_ipc974_519_fl: ram_gb not stated (left null)",
    "axiomtek_ipc974_519_fl: rack_units not stated (left null)",
    "axiomtek_ipc974_519_fl: price_usd not stated (left null)",
    "axiomtek_ipc974_519_fl: power.typical_w not stated (left null)",
    "axiomtek_ipc974_519_fl: power.idle_w not stated (left null)",
    "axiomtek_ipc974_519_fl: power.psu_w not stated (left null)",
    "axis_s3008_mk_ii_recorder: ram_gb not stated (left null)",
    "axis_s3008_mk_ii_recorder: ram_max_gb not stated (left null)",
    "axis_s3008_mk_ii_recorder: rack_units not stated (left null)",
    "axis_s3008_mk_ii_recorder: price_usd not stated (left null)",
    "axis_s3008_mk_ii_recorder: power.typical_w not stated (left null)",
    "axis_s3008_mk_ii_recorder: power.idle_w not stated (left null)"
  ]
}
