Compare Qnap Storage Adapters
Comparing 4 products side-by-side — specifications, pricing and stock. Showing Qnap products in the Storage Adapters category.
| Specification | Current product Qnap QNAP QXP-820S-B3408 - Storage controller - SATA 6Gb/s / SAS 12Gb/s / PCIe 4.0 (NVMe) - low profile - PCIe 3.0 x8QXP-820S-B3408 £331.19 £397.43 inc VAT | Qnap QNAP QM2-2P-344 - Storage controller - M.2 - PCIe - low profile - PCIe 3.0 x4 - for QNAP QGD-1600QM2-2P-344A £141.20 £169.44 inc VAT | ||
|---|---|---|---|---|
| Other features | ||||
| Connectivity technology | Wired | — | — | — |
| Connector type | — | M.2 22110/2280 | — | — |
| Interface | Fiber | — | — | PCIe Gen3 x 4 |
| Design | ||||
| Cooling type | — | — | — | Active |
| Internal | Yes | Yes | Yes | Yes |
| LED indicators | — | — | — | Yes |
| Number of expansion slots | — | — | — | 2 |
| Number of fans | 1 fan(s) | — | — | 1 fan(s) |
| Product colour | — | Gold | Silver | Brown, Grey |
| Purpose | — | — | PC | NAS / Storage server |
| Features | ||||
| Data transfer rate (max) | 12 Gbit/s | — | — | 32 Gbit/s |
| Weight & dimensions | ||||
| Depth | — | — | 68.9 mm | 170.5 mm |
| Height | — | — | 18.9 mm | 19.3 mm |
| Width | — | — | 152.7 mm | 68.9 mm |
| Ports & interfaces | ||||
| Expansion card form factor | Low-profile | — | Low-profile | — |
| Expansion card standard | PCIe 3.0 | PCIe 2.0 | PCI 3.0 | PCIe 3.0 |
| External mini-SAS ports | 2 | — | — | — |
| Host interface | PCI Express | PCIe | M.2 | PCIe |
| Number of M.2 (M) slots | — | — | 2 | — |
| NVMe | — | — | — | Yes |
| Output interface | SAS | M.2 | PCIe | M.2 |
| Serial interface type | — | — | RJ-45 | — |
| Serial ports quantity | — | — | 1 | — |
| Logistics data | ||||
| Harmonized System (HS) code | 84733020 | 84733020 | 84733020 | — |
| Packaging data | ||||
| Mounting brackets included | — | Yes | — | — |
| Quantity | 1 | — | — | — |
| Quantity per pack | — | — | — | 1 pc(s) |
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