Solidigm P44 Pro 4TB vs WD WD Black SN850X 2TB
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Key differences
- •Solidigm P44 Pro 4TB has higher Endurance (TBW) (3,000 vs 1,200)
- •Solidigm P44 Pro 4TB has higher Capacity (4000 GB vs 2000 GB)
- •WD WD Black SN850X 2TB has higher Sequential read (7,300 vs 7,000)
- •Solidigm P44 Pro 4TB has higher Sequential write (6,500 vs 6,300)
Full spec comparison
Spec
Solidigm P44 Pro 4TB
WD WD Black SN850X 2TB
Performance
Capacity4000 GB▲2000 GB
InterfacePCIe 4.0 x4PCIe 4.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 1.4NVMe 1.4
Sequential read7,0007,300▲
Sequential write6,500▲6,300
Reliability
Endurance (TBW)3,000▲1,200
DRAM cacheYesYes
NAND type144L TLC3D TLC
Warranty5 years5 years