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Western Digital WD Black SN750 NVMe SSD 1TB vs WD Blue 3D NAND SATA SSD 1TB

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Specification Charts

Capacity

WD Black SN750 NVMe SSD 1TB 1024 GB
WD Blue 3D NAND SATA SSD 1TB 1024 GB
Difference: 0 (0%)

Random Read

WD Black SN750 NVMe SSD 1TB 515000 IOPS
WD Blue 3D NAND SATA SSD 1TB 95000 IOPS
Difference: 420000 (442%)

Random Write

WD Black SN750 NVMe SSD 1TB 560000 IOPS
WD Blue 3D NAND SATA SSD 1TB 84000 IOPS
Difference: 476000 (567%)

Sequential Read

WD Black SN750 NVMe SSD 1TB 3470 MB/sec
WD Blue 3D NAND SATA SSD 1TB 560 MB/sec
Difference: 2910 (520%)

Sequential Write

WD Black SN750 NVMe SSD 1TB 3000 MB/sec
WD Blue 3D NAND SATA SSD 1TB 530 MB/sec
Difference: 2470 (466%)

Endurance

WD Black SN750 NVMe SSD 1TB 600 TB
WD Blue 3D NAND SATA SSD 1TB 400 TB
Difference: 200 (50%)

Specifications

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Model WD Black SN750 NVMe SSD 1TB WD Blue 3D NAND SATA SSD 1TB
Manufacturer Western Digital Western Digital
NAND SanDisk 64-layer 3D TLC SanDisk 64-layer 3D TLC
Form Factor M.2 (2280) 2.5" SATA III
Capacity 1024 GB 1024 GB
Cache N/A MB (N/A) MB
Sequential Read 3470 MB/s 560 MB/s
Sequential Write 3000 MB/s 530 MB/s
Random Read 515000 IOPS 95000 IOPS
Random Write 560000 IOPS 84000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Western Digital in-house Marvell 88SS1074
Date Released 2019 2018
Endurance 600 TB 400 TB
Notes 5-Year Warranty & Optional Heatsink 3-Year Warranty

Price Comparison

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WD Black SN750 NVMe SSD 1TB

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WD Blue 3D NAND SATA SSD 1TB

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