Compare Samsung 990 EVO Plus 2TB and Crucial T500 2TB: prices, speeds, $/TB. Which to buy in July 2026? Full spec breakdown.
Samsung 990 EVO Plus 2TB vs Crucial T500 2TB pits two different generations against each other at 2 TB. The question isn't which is faster on paper — that's settled — it's whether the bandwidth gap shows up in your specific workload.
Hardware-wise, the Samsung 990 EVO Plus 2TB runs on Samsung's Piccolo — a DRAM-less controller with flexible PCIe generation support. The Crucial T500 2TB pairs the Phison E25 — a refined Gen 4 controller widely used in mid-range NVMe drives.
The Crucial T500 2TB carries a dedicated DRAM chip for FTL (Flash Translation Layer) mapping; the Samsung 990 EVO Plus 2TB relies on HMB (Host Memory Buffer), borrowing 64 MB from system RAM. The practical gap shows up only under sustained random write loads.
PS5 owners get no measurable benefit from either drive's peak speed because Sony's internal NVMe controller throttles to ~5,500 MB/s; treat Samsung 990 EVO Plus 2TB and Crucial T500 2TB as interchangeable here and let price decide. The leap from Gen 4 to Gen 5 doubles peak throughput on paper but produces single-digit-percent improvements in game load times, OS boot, and most productivity benchmarks. The Crucial T500 2TB is the better default unless you have a specific workload that needs the extra lanes. Video editors will gravitate toward the Crucial T500 2TB for its write headroom (7,000 MB/s sustained). Project saves and proxies move faster, which compounds across a workday. 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: the Samsung 990 EVO Plus 2TB ranks #4 of 11 Gen 5 2 TB drives we track by $/TB, while the Crucial T500 2TB ranks #9 of 11 Gen 4 2 TB drives. Neither is a value leader right now — if $/TB is your priority, check the cheaper alternatives below before committing.
As of July 27, 2026, these tracked drives undercut both the Samsung 990 EVO Plus 2TB and Crucial T500 2TB on $/TB:
Samsung designed the 990 EVO Plus around the Piccolo controller's dual-PCIe support — a hedge against both Gen 4 holdouts and Gen 5 early adopters.
Pick the Crucial T500 2TB if you value a dedicated DRAM cache chip. Crucial drives benefit from being a direct Micron product — the same NAND that powers competitors' drives, but at lower margins.