WD_BLACK SN850X NVMe SSD WDS400T2X0E
SSD | 4 TB | internal | M.2 2280 | PCIe 4.0 x4 (NVMe)
Images for illustration purposes only, actual product may differ
MPN
WDS400T2X0E
Manufacturer
Western Digital
QuickCode
1553242
Qty immediately available
30
Total stock
30
RRP: £1,388.80 inc VAT
£662.47
inc VAT
£552.06 ex
VAT
Save
52%
Quantity in Cart:
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Delivery
Order by 4:30pm UK Time
(excluding weekends and Bank Holidays) for UK Mainland next working day delivery.
Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.
7 Working Days£0.00
Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98
3 working days (UK Mainland)
Next Working Day£7.97
Next working day (UK Mainland)
Main Specification
| Product Description | WD_BLACK SN850X NVMe SSD WDS400T2X0E - SSD - 4 TB - PCIe 4.0 x4 (NVMe) |
|---|---|
| Type | Solid state drive - internal |
| Capacity | 4 TB |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 (NVMe) |
| Dimensions (WxDxH) | 22 mm x 80 mm x 2.38 mm |
| Weight | 7.5 g |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Solid state drive - internal |
|---|---|
| Capacity | 4 TB |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 (NVMe) |
| Width | 22 mm |
| Depth | 80 mm |
| Height | 2.38 mm |
| Weight | 7.5 g |
Performance
| SSD Endurance | 2400 TB |
|---|---|
| Internal Data Rate | 7300 MBps (read) / 6600 MBps (write) |
| 4KB Random Read | 1200000 IOPS |
| 4KB Random Write | 1100000 IOPS |
Expansion & Connectivity
| Interfaces | 1 x PCI Express 4.0 x4 (NVMe) - M.2 M key |
|---|---|
| Compatible Bay | M.2 2280 |
Software & System Requirements
| OS Required | Windows 8.1 / 10 / 11 |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 85 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 85 °C |
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04/06/2026 10:00:38