Compare any two Solid State Drives:

VS

Western Digital WD Blue 3D NAND SATA SSD 1TB vs WD Blue 3D NAND SATA SSD 500GB

Display Graphs

Hide Graphs

Specification Charts

Capacity

WD Blue 3D NAND SATA SSD 1TB 1024 GB
WD Blue 3D NAND SATA SSD 500GB 512 GB
Difference: 512 (100%)

Random Read

WD Blue 3D NAND SATA SSD 1TB 95000 IOPS
WD Blue 3D NAND SATA SSD 500GB 95000 IOPS
Difference: 0 (0%)

Random Write

WD Blue 3D NAND SATA SSD 1TB 84000 IOPS
WD Blue 3D NAND SATA SSD 500GB 84000 IOPS
Difference: 0 (0%)

Sequential Read

WD Blue 3D NAND SATA SSD 1TB 560 MB/sec
WD Blue 3D NAND SATA SSD 500GB 560 MB/sec
Difference: 0 (0%)

Sequential Write

WD Blue 3D NAND SATA SSD 1TB 530 MB/sec
WD Blue 3D NAND SATA SSD 500GB 530 MB/sec
Difference: 0 (0%)

Endurance

WD Blue 3D NAND SATA SSD 1TB 400 TB
WD Blue 3D NAND SATA SSD 500GB 200 TB
Difference: 200 (100%)

Specifications

Display Specifications

Hide Specifications

Model WD Blue 3D NAND SATA SSD 1TB WD Blue 3D NAND SATA SSD 500GB
Manufacturer Western Digital Western Digital
NAND SanDisk 64-layer 3D TLC SanDisk 64-layer 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 1024 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 560 MB/s
Sequential Write 530 MB/s 530 MB/s
Random Read 95000 IOPS 95000 IOPS
Random Write 84000 IOPS 84000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Marvell 88SS1074 Marvell 88SS1074
Date Released 2018 2018
Endurance 400 TB 200 TB
Notes 3-Year Warranty 3-Year Warranty

Price Comparison

Display Prices

Hide Prices

WD Blue 3D NAND SATA SSD 1TB

Amazon.com

Check prices at:

WD Blue 3D NAND SATA SSD 500GB

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.