Samsung 990 PRO 1TB vs WD WD Black SN750 1TB
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Key differences
- •Samsung 990 PRO 1TB has higher Sequential write (6,900 vs 3,000)
- •Samsung 990 PRO 1TB has higher Sequential read (7,450 vs 3,470)
Full spec comparison
Spec
Samsung 990 PRO 1TB
WD WD Black SN750 1TB
Performance
Capacity1000 GB1000 GB
InterfacePCIe 4.0 x4PCIe 3.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 2.0NVMe 1.3
Sequential read7,450▲3,470
Sequential write6,900▲3,000
Reliability
Endurance (TBW)600600
DRAM cacheYesYes
NAND type3D TLC V-NAND3D TLC
Warranty5 years5 years