Samsung 990 PRO 2TB ($388) vs Corsair MP600 Elite 2TB ($400). $/TB analysis, performance, and use-case recommendations.
Samsung 990 PRO 2TB and Corsair MP600 Elite 2TB are direct competitors — same generation, same capacity. Choose by controller behavior under sustained load, DRAM/HMB cache strategy, and $/TB economics.
Hardware-wise, the Samsung 990 PRO 2TB runs on Samsung's Pascal controller, fabricated on the company's 8nm process. The Corsair MP600 Elite 2TB pairs the DRAM-less Phison E27T, common in value-tier 2TB and 4TB Gen 4 drives.
Cache architecture differs: Samsung 990 PRO 2TB has DRAM hardware, Corsair MP600 Elite 2TB uses HMB. For OS, gaming, browsing — indistinguishable. For databases, large file ops, or 4K video editing — DRAM has a small but consistent edge.
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 Samsung 990 PRO 2TB wins this matchup on $/TB. Heads-up — these are full-length 2280 drives. Steam Deck and most current handhelds require shorter 2230 modules, so check capacity-specific 2230 variants if that's your target platform.
Market context: we track 11 Gen 4 2 TB drives, and by price per terabyte the Samsung 990 PRO 2TB currently sits #10 while the Corsair MP600 Elite 2TB sits #11. Neither cracks the top of the value table, so it's worth glancing at the alternatives below before picking either.
As of July 27, 2026, these tracked drives undercut both the Samsung 990 PRO 2TB and Corsair MP600 Elite 2TB on $/TB:
The Samsung 990 PRO 2TB is the right call if the lower retail price ($388 vs $400), better $/TB economics ($194.00/TB), and a dedicated DRAM cache chip matter to you. Samsung backs the PRO series with one of the strongest warranty experiences in consumer storage — RMAs typically process within 5 business days globally.
The Corsair MP600 Elite 2TB fits buyers who prefer its specific performance profile or have brand preference for Corsair.