Samsung 990 PRO 1TB vs WD WD Blue SA510 1TB
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
- •Samsung 990 PRO 1TB has higher Sequential read (7,450 vs 560)
- •Samsung 990 PRO 1TB has higher Sequential write (6,900 vs 520)
- •Samsung 990 PRO 1TB has higher Endurance (TBW) (600 vs 400)
Full spec comparison
Spec
Samsung 990 PRO 1TB
WD WD Blue SA510 1TB
Performance
Capacity1000 GB1000 GB
InterfacePCIe 4.0 x4SATA 6Gb/s
Form factorM.2 22802.5"
ProtocolNVMe 2.0AHCI
Sequential read7,450▲560
Sequential write6,900▲520
Reliability
Endurance (TBW)600▲400
DRAM cacheYesYes
NAND type3D TLC V-NAND3D TLC
Warranty5 years5 years