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Samsung 870 Evo 1TB vs Western Digital WD Black SN750 NVMe SSD 250GB

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Specification Charts

Capacity

WD Black SN750 NVMe SSD 250GB 250 GB
870 Evo 1TB 1 GB
Difference: 249 (24900%)

Random Read

870 Evo 1TB 980000 IOPS
WD Black SN750 NVMe SSD 250GB 220000 IOPS
Difference: 760000 (345%)

Random Write

WD Black SN750 NVMe SSD 250GB 180000 IOPS
870 Evo 1TB 88000 IOPS
Difference: 92000 (105%)

Sequential Read

WD Black SN750 NVMe SSD 250GB 3100 MB/sec
870 Evo 1TB 560 MB/sec
Difference: 2540 (454%)

Sequential Write

WD Black SN750 NVMe SSD 250GB 1600 MB/sec
870 Evo 1TB 530 MB/sec
Difference: 1070 (202%)

Endurance

870 Evo 1TB 600 TB
WD Black SN750 NVMe SSD 250GB 200 TB
Difference: 400 (200%)

Specifications

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Model 870 Evo 1TB WD Black SN750 NVMe SSD 250GB
Manufacturer Samsung Western Digital
NAND Samsung 128L TLC SanDisk 64-layer 3D TLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 1 GB 250 GB
Cache 1024 MB (N/A) MB
Sequential Read 560 MB/s 3100 MB/s
Sequential Write 530 MB/s 1600 MB/s
Random Read 980000 IOPS 220000 IOPS
Random Write 88000 IOPS 180000 IOPS
Interface SATA III NVMe 1.3
Controller Samsung MKX Metis Western Digital in-house
Date Released 2021 2019
Endurance 600 TB 200 TB
Notes 5-Year Warranty 5-Year Warranty

Price Comparison

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870 Evo 1TB

Amazon.com

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WD Black SN750 NVMe SSD 250GB

Amazon.com

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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.