Lexar NM790 4TB Gen4 NVMe SSD drops to $509.99 on Amazon

$240 off right now.

Need a 4TB Gen4 NVMe drive without paying flagship prices? Lexar NM790 SSD PCIe Gen4 NVMe M.2 drops to $509.99 - save $240.

This 32% discount brings the price $126 below its 30-day average of $636.78, making it one of the better deals on high-capacity Gen4 storage this month.

THE DEAL

Lexar NM790 SSD PCIe Gen4 NVMe M.2

$509.99 (was $749.99) - Save $240 (32% off)

WhereAmazon

ExpiresNo end date listed

Get This Price

For just $509.99, down from its list price of $749.99. That is $156 below the 90-day average of $666.17 and $155 below the 180-day average of $665.19. While the all-time low sits at $172.58. This is the lowest the NM790 4TB has been in months outside major sale events.

What You're Getting

The Lexar NM790 is a DRAM-less Gen4x4 NVMe SSD built around the Host Memory Buffer 3.0 architecture, which uses your system's DRAM to keep transfer speeds snappy. Rated reads hit 7,400 MB/s with writes up to 6,500 MB/s -- roughly 2x faster than PCIe Gen 3 drives. The 4TB model carries a 3,000 TBW endurance rating, and power draw runs up to 40% lower than DRAM-cache Gen4 competitors. It is compatible with the PS5 if you need to expand console storage.

Who This Is For

Best for: PS5 owners needing a full 4TB expansion, PC builders who want Gen4 speed without paying Samsung or WD premiums, and creative pros moving large video projects. Skip this if you need a DRAM-cache drive for heavy workstation workloads -- the HMB 3.0 architecture works best in gaming and general productivity.

Final Verdict

At $509.99, this undercuts most 4TB Gen4 drives by a wide margin while delivering near-flagship read speeds. If you need the capacity now. This is the price to move on.