U.2 NVMe 2.5-inch Enterprise SSD

U.2 NVMe SSDs

Key takeaways

1,494 listings match this collection right now.
U.2 drives use the same SFF-8639 connector as SAS and SATA, so a drive can seat in a bay with no NVMe lanes wired and simply not appear.
U.2 drives can be a 15mm z-height, thicker than the 7mm or 9.5mm of a standard drive, and a bay built for the thin size will not close around it.
U.2 drives built for dual-port NVMe split the four PCIe lanes into two independent x2 paths for multipath redundancy, a capability the backplane wiring has to support to use.

U.2 is the 2.5-inch hot-swap NVMe form factor, using the SFF-8639 connector that carries four PCIe lanes into a standard drive bay. A U.2 drive needs an NVMe-capable backplane; it will not work in a SAS or SATA bay of the same size.

1,494 listings in this collection, filtered from Solid State Drives. The part number and manufacturer are stated on every listing, and the condition wherever the catalogue records one. For quantity, request a volume quote.

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Samsung MZQL2960HCJR 960GB PCIe NVMe 4.0 x4 TLC U.2 2.5-in SSD

$675.18

$703.31 per TB

Dell D00G2 3.84TB PCIe NVMe x4 2.5-In Solid State Drive

$3,611.52

$940.50 per TB

Dell 400-BLIU 3.84TB PCIe NVMe U.2 2.5-inch SSD with Carrier

$3,611.52

$940.50 per TB

HGST HUSMR7696BDP3Y1 960GB PCI Express NVMe 3.0 x4 MLC U.2 2.5-inch SSD

$267.30$314.47

$278.44 per TB

Samsung MZQL23T8HCLS-00A07 3.84TB PCI Express NVMe 4.0 x4 2.5-inch SSD

$2,227.50$2,620.59

$580.08 per TB

Samsung MZWLK3T2HCJL-000D3 3.2TB PCI Express NVMe 3.0 x4 TLC U.2 SSD

$1,202.85$1,415.12

$375.89 per TB

Dell 400-AWJI 2TB PCI Express NVMe 3.0 x4 MLC U.2 2.5-in SSD

$1,591.92$1,872.85

$795.96 per TB

Dell WNXPK 15.36TB QLC PCIe NVMe U.2 2.5-In SSD

$11,119.68

$723.94 per TB

Samsung MZWLL12THMLA-00005 12.8TB PCI Express NVMe TLC U.2 2.5-inch SSD

$2,453.22$2,886.14

$191.66 per TB

Dell 2R5N5 7.68TB PCIe NVMe 4.0 x4 TLC U.2 2.5-in SSD

$3,552.12

$462.52 per TB

Dell 400-BLJN 7.68TB PCIe NVMe 4.0 x4 TLC U.2 2.5-in SSD

$3,552.12

$462.52 per TB

Toshiba KCD8XRUG1T92 1.92TB PCIe NVMe 4.0 x4 U.2 2.5-in SSD

$1,683.00

$876.56 per TB

How to choose solid state drives

Interface first: SATA drives work on a SAS backplane, SAS drives do not work on a SATA-only controller, and NVMe connects over PCIe lanes in U.2, U.3, M.2, E1.S or add-in-card form factors that are not interchangeable with each other. Then the endurance class the workload needs, stated as drive writes per day. Then whether the listing includes the hot-swap tray, which every listing name states.

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