Side-by-side: Crucial T710 2TB ($435) vs Samsung 990 EVO Plus 1TB ($244). $/TB winner, specs, real-world picks for July 2026.
Both run on Gen 5 hardware but at different capacities: 2 TB for the Crucial T710 2TB versus 1 TB for the Samsung 990 EVO Plus 1TB. Whether the larger drive's $/TB advantage justifies the higher upfront cost depends on how much you actually need.
Hardware-wise, the Crucial T710 2TB runs on SMI's SM2508 silicon, which became the default Gen 5 controller for power-conscious flagships. The Samsung 990 EVO Plus 1TB pairs Samsung's Piccolo controller — DRAM-less with PCIe 4.0/5.0 dual-mode support.
Prices favor the Crucial T710 2TB by $26.50/TB ($217.50/TB versus $244.00/TB). Not a huge gap, but enough to be the tiebreaker if performance is similar.
On sequential reads the Crucial T710 2TB pulls ahead by 7,250 MB/s (14,500 MB/s versus 7,250 MB/s). That matters for moving large files but rarely shows up in game loads.
Write speeds skew toward the Crucial T710 2TB: 14,000 MB/s sustained against 6,300 MB/s. Content creators feel this; gamers do not.
The DRAM-vs-HMB question divides opinion: Crucial T710 2TB's on-board DRAM theoretically helps under sustained workloads, while Samsung 990 EVO Plus 1TB's HMB approach has matured enough that most users won't see the difference. Pick on price if everything else is similar.
Endurance leans toward the Crucial T710 2TB at 1,200 TBW (versus 600 TBW for the Samsung 990 EVO Plus 1TB). For most consumers this never becomes a real concern — 600 TBW lasts a decade of normal writes — but heavy daily writers should weight it.
If this purchase is for a PS5 storage expansion, the comparison flattens — Sony's PCIe Gen 4 controller normalizes both Crucial T710 2TB and Samsung 990 EVO Plus 1TB to roughly equal in-game load times. The cheaper drive is the smart pick. Video editors will gravitate toward the Crucial T710 2TB for its write headroom (14,000 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 Crucial T710 2TB ranks #10 of 11 Gen 5 2 TB drives we track by $/TB, while the Samsung 990 EVO Plus 1TB ranks #3 of 6 Gen 5 1 TB drives. Neither cracks the top of the value table, so it's worth glancing at the alternatives below before picking either.
Go with the Crucial T710 2TB for better $/TB economics ($217.50/TB), meaningfully faster reads (14,500 MB/s), higher sustained writes (14,000 MB/s), a higher TBW endurance rating (1,200 TBW), and a dedicated DRAM cache chip. Crucial's T-series tends to undercut Samsung and WD on price while using comparable Micron silicon — a value play hiding in a flagship form factor.
Go with the Samsung 990 EVO Plus 1TB for the lower retail price ($244 vs $435). The 990 EVO Plus uniquely supports both PCIe 4.0 x4 and PCIe 5.0 x2 modes — useful flexibility if you might upgrade motherboard generations.