Kingston KC3000 4TB vs WD WD Black SN850X 2TB
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.
Key differences
- •Kingston KC3000 4TB has higher Endurance (TBW) (3,200 vs 1,200)
- •Kingston KC3000 4TB has higher Capacity (4000 GB vs 2000 GB)
- •Kingston KC3000 4TB has higher Sequential write (7,000 vs 6,300)
- •WD WD Black SN850X 2TB has higher Sequential read (7,300 vs 7,000)
Full spec comparison
Spec
Kingston KC3000 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 write7,000▲6,300
Reliability
Endurance (TBW)3,200▲1,200
DRAM cacheYesYes
NAND type3D TLC3D TLC
Warranty5 years5 years