
WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2. has dropped 7.5% over the last 30 days, currently at £476.17.
Price last checked:
The WD_BLACK SN850X WDS400T2XHE is a 4TB internal SSD from Western Digital, featuring a compact M.2 2280 form factor and PCIe 4.0 x4 interface for high-speed data transfer. With TCG Opal Encryption 2, this drive provides an additional layer of security for sensitive data. This SSD is suitable for gamers and power users who require fast storage and high capacity, ideal for storing large game libraries and applications that demand rapid loading times.
Near its lowest price
At £476.17, WD_BLACK SN850X WDS400T2XHE - SSD - encrypted - 4 TB - internal - M.2 2280 - PCIe 4.0 x4 (NVMe) - TCG Opal Encryption 2. is at or near its lowest tracked price of £476.17. The 30-day average is £510.76, making this a good time to buy if you've been waiting for a deal.
| Date | Price | Change |
|---|---|---|
| 2 Jun 2026, 04:50 | £476.17 | No change |
| 1 Jun 2026, 16:56 | £476.17 | No change |
| 31 May 2026, 16:50 | £476.17 | No change |
| 30 May 2026, 16:50 | £476.17 | No change |
| 29 May 2026, 16:50 | £476.17 | -£23.82 (-4.8%) |
| 28 May 2026, 16:50 | £499.99 | -£20.00 (-3.8%) |
| 27 May 2026, 04:51 | £519.99 | No change |
| 26 May 2026, 16:53 | £519.99 | No change |
| 24 May 2026, 04:51 | £519.99 | No change |
| 23 May 2026, 16:52 | £519.99 | No change |

£108.75/TB
Updated

RRP £258.99
£120.00/TB
Updated

£135.00/TB
Updated

RRP £359.99
£85.19/TB
Updated

£175.60/TB
Updated

RRP £429.99
£91.37/TB
Updated

£92.50/TB
Updated

£92.91/TB
Updated

RRP £445.69
£94.71/TB
Updated