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Samsung 870 Evo 250GB vs Western Digital WD Blue 3D NAND SATA SSD 4TB

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Specification Charts

Capacity

WD Blue 3D NAND SATA SSD 4TB 4096 GB
870 Evo 250GB 250 GB
Difference: 3846 (1538%)

Random Read

870 Evo 250GB 980000 IOPS
WD Blue 3D NAND SATA SSD 4TB 95000 IOPS
Difference: 885000 (932%)

Random Write

870 Evo 250GB 88000 IOPS
WD Blue 3D NAND SATA SSD 4TB 82000 IOPS
Difference: 6000 (7%)

Sequential Read

870 Evo 250GB 560 MB/sec
WD Blue 3D NAND SATA SSD 4TB 560 MB/sec
Difference: 0 (0%)

Sequential Write

870 Evo 250GB 530 MB/sec
WD Blue 3D NAND SATA SSD 4TB 530 MB/sec
Difference: 0 (0%)

Endurance

WD Blue 3D NAND SATA SSD 4TB 600 TB
870 Evo 250GB 150 TB
Difference: 450 (300%)

Specifications

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Model 870 Evo 250GB 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 250 GB 4096 GB
Cache 256 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 150 TB 600 TB
Notes 5-Year Warranty 3-Year Warranty

Price Comparison

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870 Evo 250GB

Amazon.com

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WD Blue 3D NAND SATA SSD 4TB

Amazon.com

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