Compare Qnap Storage Accessories
Comparing 5 products side-by-side — specifications, pricing and stock. Showing Qnap products in the Storage Accessories category.
| Specification | Current product Qnap QNAP - DDR4 - module - 4 GB - DIMM 288-pin - 2666 MT/s / PC4-21300 - 1.2 V - unbuffered - ECC - for QNAP TS-1283, TS-1683, TS-2483, TS-883, TS-983RAM-4GDR4ECP0-UD-2666 £106.58 £127.90 inc VAT | Qnap QNAP TRX-25GSFP28-SR - SFP28 transceiver module - 25GbE - 25GBase-SR - LC - up to 100 m - 850 nmTRX-25GSFP28-SR £105.57 £126.68 inc VAT | |||
|---|---|---|---|---|---|
| Network | |||||
| Maximum data transfer rate | — | 32000 Mbit/s | — | — | — |
| Features | |||||
| Buffered memory type | Unregistered (unbuffered) | — | — | — | — |
| Compatibility | — | — | QNAP TS-EC2480U-RP | — | — |
| Component for | PC/Server | — | — | — | — |
| Country of origin | Taiwan | — | — | — | — |
| ECC | Yes | — | — | — | — |
| Internal memory | 4 GB | — | — | — | — |
| Internal memory type | DDR4 | — | — | — | — |
| Memory clock speed | 2666 MHz | — | — | — | — |
| Memory form factor | 288-pin DIMM | — | — | — | — |
| Memory layout (modules x size) | 1 x 4 GB | — | — | — | — |
| Memory voltage | 1.2 V | — | — | — | — |
| Module configuration | 512M x 8 | — | — | — | — |
| Product colour | — | — | Aluminium | Chrome | Stainless steel |
| Rack capacity | — | — | — | 1U/2U/3U | — |
| Type | — | — | Rack rail kit | Rack rail kit | — |
| Design | |||||
| Component for | — | NAS | — | — | — |
| Internal | — | Yes | — | — | — |
| Ports & interfaces | |||||
| Connectivity technology | — | Wired | — | — | — |
| Weight & dimensions | |||||
| Depth | — | — | — | 126 mm | — |
| Depth (max) | — | — | — | 41.5 cm | — |
| Size (imperial) | — | — | — | 12.6 cm (4.96") | — |
| Width | — | — | 485 mm | — | — |
| Logistics data | |||||
| Harmonized System (HS) code | 84733020 | — | 85389099 | — | 85369010 |
| Performance | |||||
| Interface type | — | — | — | — | SFP28 |
| Maximum data transfer rate | — | — | — | — | 25000 Mbit/s |
| Maximum transfer distance | — | — | — | — | 100 m |
| SFP transceiver standard | — | — | — | — | LR, SR |
| SFP transceiver type | — | — | — | — | Fiber optic |
| Wavelength | — | — | — | — | 850 nm |
| Operational conditions | |||||
| Operating relative humidity (H-H) | — | 5 - 95% | — | — | — |
| Operating temperature (T-T) | — | 0 - 40 °C | — | — | — |
| Storage temperature (T-T) | — | 20 - 70 °C | — | — | — |
| Packaging content | |||||
| Quantity per pack | — | — | — | — | 1 pc(s) |
Customer Reviews
What Our Customers Say
Product listings are continuously improved — but here's what real Apaxon® customers think.