
WD BLACK SN850X NVMe SSD 2TB (Up to 7,300 MB/s read speed, Up to 6,600 MB/s write speed, M.2 2280, PCIe Gen4, Gaming Storage Expansion, High Performance Internal solid state drive) POWERED BY SANDISK has risen 9.4% over the last 30 days, currently at £260.08.
Price last checked: 18 Apr 2026, 16:50
The WD BLACK SN850X NVMe SSD 2TB, powered by SanDisk, is a high-performance internal solid state drive with a capacity of 2TB and an M.2 2280 form factor. It features NVMe interface and PCIe Gen4 technology, delivering read speeds of up to 7,300 MB/s and write speeds of up to 6,600 MB/s. This drive is suitable for gamers who require fast load times and low latency, making it ideal for storing and playing large games on high-performance gaming rigs.
WD BLACK SN850X NVMe SSD 2TB (Up to 7,300 MB/s read speed, Up to 6,600 MB/s write speed, M.2 2280, PCIe Gen4, Gaming Storage Expansion, High Performance Internal solid state drive) POWERED BY SANDISK has increased 9.4% over the last 30 days to £260.08. The 30-day average is £281.73. If you need this product soon, buying before further increases may be worthwhile.

£120.96/TB
Updated 52m ago

£114.60/TB
Updated 48m ago

£135.00/TB
Updated 50m ago

£207.69/TB
Updated 46m ago
Explains how to compare SSD endurance (TBW/DWPD), warranty terms, controller/DRAM design, and real-world performance metrics like sustained writes after SLC cache, 4K QD1 latency, and thermals.
NVMe vs SATA, TLC vs QLC, DRAM cache — cut through the jargon and pick the best SSD for your PC build or upgrade.