
Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG) is priced at £499.99 — stable over the last 30 days.
Price last checked: 18 Apr 2026, 16:54
The Lexar NM790 4TB SSD with Heatsink is a high-performance M.2 2280 NVMe SSD, featuring a PCIe Gen4x4 interface and capacities of up to 4TB. With read and write speeds of up to 7400MB/s and 6500MB/s, respectively, this SSD is designed to deliver exceptional performance for gaming and demanding applications. It is suitable for use in PS5, PC, and laptops, making it an ideal choice for gamers and users requiring fast storage solutions.

£125.98/TB
Updated 2h ago

£135.00/TB
Updated 2h ago

£92.50/TB
Updated 2h ago

£117.50/TB
Updated 2h 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.