Kingston NV2 2TB vs WD WD Black SN850X 2TB
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Key differences
- •WD WD Black SN850X 2TB has higher Sequential write (6,300 vs 2,800)
- •WD WD Black SN850X 2TB has higher Sequential read (7,300 vs 3,500)
- •WD WD Black SN850X 2TB has higher Endurance (TBW) (1,200 vs 640)
- •WD WD Black SN850X 2TB has higher Warranty (5 years vs 3 years)
Full spec comparison
Spec
Kingston NV2 2TB
WD WD Black SN850X 2TB
Performance
Capacity2000 GB2000 GB
InterfacePCIe 4.0 x4PCIe 4.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 1.4NVMe 1.4
Sequential read3,5007,300▲
Sequential write2,8006,300▲
Reliability
Endurance (TBW)6401,200▲
DRAM cacheNoYes
NAND typeQLC/TLC mix by bin3D TLC
Warranty3 years5 years▲