Lexar NM790 2TB vs WD WD Black SN850X 2TB
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Key differences
- •Lexar NM790 2TB has higher Endurance (TBW) (1,500 vs 1,200)
- •Lexar NM790 2TB has higher Sequential write (6,500 vs 6,300)
- •Lexar NM790 2TB has higher Sequential read (7,400 vs 7,300)
Full spec comparison
Spec
Lexar NM790 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 read7,400▲7,300
Sequential write6,500▲6,300
Reliability
Endurance (TBW)1,500▲1,200
DRAM cacheNoYes
NAND type3D TLC3D TLC
Warranty5 years5 years