Sabrent Rocket Q4 2TB vs Samsung 990 PRO 1TB
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Key differences
- •Samsung 990 PRO 1TB has higher Sequential write (6,900 vs 2,900)
- •Sabrent Rocket Q4 2TB has higher Capacity (2000 GB vs 1000 GB)
- •Samsung 990 PRO 1TB has higher Warranty (5 years vs 3 years)
- •Samsung 990 PRO 1TB has higher Sequential read (7,450 vs 4,700)
- •Samsung 990 PRO 1TB has higher Endurance (TBW) (600 vs 400)
Full spec comparison
Spec
Sabrent Rocket Q4 2TB
Samsung 990 PRO 1TB
Performance
Capacity2000 GB▲1000 GB
InterfacePCIe 4.0 x4PCIe 4.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 1.4NVMe 2.0
Sequential read4,7007,450▲
Sequential write2,9006,900▲
Reliability
Endurance (TBW)400600▲
DRAM cacheNoYes
NAND typeQLC3D TLC V-NAND
Warranty3 years5 years▲