Sabrent Rocket Q 4TB vs WD WD Black SN850X 2TB
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Key differences
- •WD WD Black SN850X 2TB has higher Sequential write (6,300 vs 2,000)
- •WD WD Black SN850X 2TB has higher Sequential read (7,300 vs 3,200)
- •Sabrent Rocket Q 4TB has higher Capacity (4000 GB vs 2000 GB)
- •WD WD Black SN850X 2TB has higher Warranty (5 years vs 3 years)
- •WD WD Black SN850X 2TB has higher Endurance (TBW) (1,200 vs 800)
Full spec comparison
Spec
Sabrent Rocket Q 4TB
WD WD Black SN850X 2TB
Performance
Capacity4000 GB▲2000 GB
InterfacePCIe 3.0 x4PCIe 4.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 1.3NVMe 1.4
Sequential read3,2007,300▲
Sequential write2,0006,300▲
Reliability
Endurance (TBW)8001,200▲
DRAM cacheNoYes
NAND typeQLC3D TLC
Warranty3 years5 years▲