Compare WD_BLACK SN8100 2TB and Crucial T710 1TB: prices, speeds, $/TB. Which to buy in July 2026? Full spec breakdown.
Both run on Gen 5 hardware but at different capacities: 2 TB for the WD_BLACK SN8100 2TB versus 1 TB for the Crucial T710 1TB. Whether the larger drive's $/TB advantage justifies the higher upfront cost depends on how much you actually need.
There's a modest pricing advantage for the WD_BLACK SN8100 2TB: $190.00/TB compared with $227.00/TB. For typical gaming and productivity, this becomes the deciding factor when specs are close.
WD_BLACK SN8100 2TB earns higher TBW ratings (1,200 vs 600 TBW) — relevant for sustained write workloads, irrelevant for everything else.
If this purchase is for a PS5 storage expansion, the comparison flattens — Sony's PCIe Gen 4 controller normalizes both WD_BLACK SN8100 2TB and Crucial T710 1TB 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 1TB's 12,000 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 WD_BLACK SN8100 2TB nor Crucial T710 1TB fits without modification.
Market context: the WD_BLACK SN8100 2TB ranks #5 of 11 Gen 5 2 TB drives we track by $/TB, while the Crucial T710 1TB ranks #2 of 6 Gen 5 1 TB drives. That puts at least one of them near the top of the value table — a reasonable head-to-head to be choosing from.
Pick the WD_BLACK SN8100 2TB if you value better $/TB economics ($190.00/TB), and a higher TBW endurance rating (1,200 TBW).
Pick the Crucial T710 1TB if you value the lower retail price ($227 vs $380). 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.