Western Digital−43%
Western Digital WDS400T2X0E internal solid state drive 4 TB M.2 PCI Express 4.0 NVMe 3D TLC NAND
£340.78£599.49
at Quzo UKView deal →Western Digital: WDS400T2X0E internal solid state drive 4 vs Black WD_BLACK™ SN8100 NVMe™ SSD POWERED
Two tech & gaming deals from Western Digital, side by side · prices checked 6 Nov 2026
![Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 2 TB, [With Heatsink]](https://cdn.shopify.com/s/files/1/0607/0190/0965/files/81b574e63bcdae26af76a5baa16c662e_6ee40dfb-e532-4daa-9df4-f305eab4d542.jpg?v=1793495529)
Western Digital−21%
Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 2 TB, [With Heatsink]
£542.99£691.13
at Back to the OfficeView deal →| WDS400T2X0E internal solid state drive 4 | Black WD_BLACK™ SN8100 NVMe™ SSD POWERED | |
|---|---|---|
| Price today | £340.78 | £542.99 |
| Previous price | £599.49 (Amazon price) | £691.13 (Amazon price) |
| Discount | 43% | 21% |
| You save | £258.71 | £148.14 |
| Retailer | Quzo UK | Back to the Office |
The short version: the WDS400T2X0E internal solid state drive 4 is the cheaper of the two at £340.78 (£202.21 less than the Black WD_BLACK™ SN8100 NVMe™ SSD POWERED). The bigger discount is on the WDS400T2X0E internal solid state drive 4 at 43% off its amazon price. So the same product wins on both price and saving. Both prices were checked this morning and link straight to the retailer.