Kingston NV2 4TB vs Samsung 990 PRO 2TB
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Key differences
- •Samsung 990 PRO 2TB has higher Sequential write (6,900 vs 2,800)
- •Samsung 990 PRO 2TB has higher Sequential read (7,450 vs 3,500)
- •Kingston NV2 4TB has higher Capacity (4000 GB vs 2000 GB)
- •Samsung 990 PRO 2TB has higher Warranty (5 years vs 3 years)
- •Kingston NV2 4TB has higher Endurance (TBW) (1,280 vs 1,200)
Full spec comparison
Spec
Kingston NV2 4TB
Samsung 990 PRO 2TB
Performance
Capacity4000 GB▲2000 GB
InterfacePCIe 4.0 x4PCIe 4.0 x4
Form factorM.2 2280M.2 2280
ProtocolNVMe 1.4NVMe 2.0
Sequential read3,5007,450▲
Sequential write2,8006,900▲
Reliability
Endurance (TBW)1,280▲1,200
DRAM cacheNoYes
NAND typeQLC/TLC mix by bin3D TLC V-NAND
Warranty3 years5 years▲