Compare any two Solid State Drives:

VS

Samsung 870 Evo 2TB vs Western Digital WD Blue 3D NAND SATA SSD 4TB

Display Graphs

Hide Graphs

Specification Charts

Capacity

WD Blue 3D NAND SATA SSD 4TB 4096 GB
870 Evo 2TB 2 GB
Difference: 4094 (204700%)

Random Read

870 Evo 2TB 980000 IOPS
WD Blue 3D NAND SATA SSD 4TB 95000 IOPS
Difference: 885000 (932%)

Random Write

870 Evo 2TB 88000 IOPS
WD Blue 3D NAND SATA SSD 4TB 82000 IOPS
Difference: 6000 (7%)

Sequential Read

870 Evo 2TB 560 MB/sec
WD Blue 3D NAND SATA SSD 4TB 560 MB/sec
Difference: 0 (0%)

Sequential Write

870 Evo 2TB 530 MB/sec
WD Blue 3D NAND SATA SSD 4TB 530 MB/sec
Difference: 0 (0%)

Endurance

870 Evo 2TB 1200 TB
WD Blue 3D NAND SATA SSD 4TB 600 TB
Difference: 600 (100%)

Specifications

Display Specifications

Hide Specifications

Model 870 Evo 2TB WD Blue 3D NAND SATA SSD 4TB
Manufacturer Samsung Western Digital
NAND Samsung 128L TLC SanDisk 64-layer 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 2 GB 4096 GB
Cache 2048 MB (N/A) MB
Sequential Read 560 MB/s 560 MB/s
Sequential Write 530 MB/s 530 MB/s
Random Read 980000 IOPS 95000 IOPS
Random Write 88000 IOPS 82000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Samsung MKX Metis Marvell 88SS1074
Date Released 2021 2018
Endurance 1200 TB 600 TB
Notes 5-Year Warranty 3-Year Warranty

Price Comparison

Display Prices

Hide Prices

870 Evo 2TB

Amazon.com

Check prices at:

WD Blue 3D NAND SATA SSD 4TB

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.