Compare Lexar NM790 2TB and Corsair MP600 Elite 2TB: prices, speeds, $/TB. Which to buy in May 2026? Full spec breakdown.
Both the Lexar NM790 2TB and Corsair MP600 Elite 2TB sit in the Gen 4 category at 2 TB, so the matchup turns on controller efficiency, cache topology, and current pricing rather than raw class differences.
Hardware-wise, the Lexar NM790 2TB runs on the MaxioTech MAP1602 — a DRAM-less Gen 4 controller dominating the value tier across TeamGroup, Lexar, and others. The Corsair MP600 Elite 2TB pairs Phison's E27T — a four-channel Gen 4 controller for HMB designs.
Heading to a PlayStation 5? Both drives drop into the console's M.2 bay and report identical real-world benchmarks since the PS5 caps storage at PCIe 4.0 speeds. The Lexar NM790 2TB wins this matchup on $/TB. Both drives use the 2280 form factor, which is too long for Steam Deck or ROG Ally — you'd need a 2230 variant if either manufacturer offers one, or a dedicated handheld-format drive instead.
Pick the Lexar NM790 2TB if you value the lower retail price ($149 vs $155), and better $/TB economics ($74.50/TB). The Lexar NM790 2TB wins on $/TB because it pairs DRAM-less MAP1602 silicon with low-margin distribution. Performance is fine for OS and gaming, weaker only on sustained random writes.
The Corsair MP600 Elite 2TB fits buyers who prefer its specific performance profile or have brand preference for Corsair.