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Lexar NM1090 2TB vs WD WD Black SN850X 2TB

Lexar NM1090 2TB
$200
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WD WD Black SN850X 2TB
$159
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Key differences

  • •Lexar NM1090 2TB has higher Sequential read (14,000 vs 7,300)
  • •Lexar NM1090 2TB has higher Sequential write (12,000 vs 6,300)

Full spec comparison

Spec
Lexar NM1090 2TB
WD WD Black SN850X 2TB
Performance
Capacity2000 GB2000 GB
InterfacePCIe 5.0 x4PCIe 4.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 2.0NVMe 1.4
Sequential read14,000▲7,300
Sequential write12,000▲6,300
Reliability
Endurance (TBW)1,2001,200
DRAM cacheYesYes
NAND typeTLC3D TLC
Warranty5 years5 years

Ready to buy?

Lexar NM1090 2TB

AmazonNeweggB&H

WD WD Black SN850X 2TB

AmazonNeweggB&H

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.