Compare Crucial T710 2TB and Crucial T705 2TB: prices, speeds, $/TB. Which to buy in May 2026? Full spec breakdown.
Both the Crucial T710 2TB and Crucial T705 2TB sit in the Gen 5 category at 2 TB, so the matchup turns on controller efficiency, cache topology, and current pricing rather than raw class differences.
Hardware-wise, the Crucial T710 2TB runs on an SMI SM2508 controller that drew industry attention in 2024 for finally taming Gen 5 thermals. The Crucial T705 2TB pairs Phison's E26 silicon, which kicked off the consumer Gen 5 era and typically requires a heatsink.
There's a modest pricing advantage for the Crucial T705 2TB: $199.50/TB compared with $224.50/TB. For typical gaming and productivity, this becomes the deciding factor when specs are close.
If this purchase is for a PS5 storage expansion, the comparison flattens — Sony's PCIe Gen 4 controller normalizes both Crucial T710 2TB and Crucial T705 2TB to roughly equal in-game load times. The cheaper drive is the smart pick. For content creators routinely rendering 4K or 8K video, the Crucial T710 2TB's 14,000 MB/s sustained write is the deciding factor — multi-GB project files land noticeably faster than on the alternative. Note for handheld gamers: M.2 2280 is the desktop/laptop standard. Steam Deck and the ROG Ally line need 2230 drives — neither Crucial T710 2TB nor Crucial T705 2TB fits without modification.
Pick the Crucial T710 2TB if you value higher sustained writes (14,000 MB/s). Crucial typically delivers the best $/TB among DRAM-equipped NVMes because Micron sells direct rather than going through brand licensing.
Pick the Crucial T705 2TB if you value the lower retail price ($399 vs $449), and better $/TB economics ($199.50/TB). 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.