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Crucial MX500 SSD 250GB vs Western Digital WD Black SN750 NVMe SSD 500GB

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Specification Charts

Capacity

WD Black SN750 NVMe SSD 500GB 500 GB
MX500 SSD 250GB 256 GB
Difference: 244 (95%)

Random Read

WD Black SN750 NVMe SSD 500GB 420000 IOPS
MX500 SSD 250GB 95000 IOPS
Difference: 325000 (342%)

Random Write

WD Black SN750 NVMe SSD 500GB 380000 IOPS
MX500 SSD 250GB 90000 IOPS
Difference: 290000 (322%)

Sequential Read

WD Black SN750 NVMe SSD 500GB 3470 MB/sec
MX500 SSD 250GB 560 MB/sec
Difference: 2910 (520%)

Sequential Write

WD Black SN750 NVMe SSD 500GB 2600 MB/sec
MX500 SSD 250GB 510 MB/sec
Difference: 2090 (410%)

Endurance

WD Black SN750 NVMe SSD 500GB 300 TB
MX500 SSD 250GB 100 TB
Difference: 200 (200%)

Specifications

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Model MX500 SSD 250GB WD Black SN750 NVMe SSD 500GB
Manufacturer Crucial Western Digital
NAND Micron 256Gb 64-layer 3D TLC SanDisk 64-layer 3D TLC
Form Factor 2.5", M.2 2280 M.2 (2280)
Capacity 256 GB 500 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 3470 MB/s
Sequential Write 510 MB/s 2600 MB/s
Random Read 95000 IOPS 420000 IOPS
Random Write 90000 IOPS 380000 IOPS
Interface SATA III NVMe 1.3
Controller Silicon Motion SM2258 Western Digital in-house
Date Released 2018 2019
Endurance 100 TB 300 TB
Notes 5-Year Warranty 5-Year Warranty & Optional Heatsink

Price Comparison

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MX500 SSD 250GB

Amazon.com

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WD Black SN750 NVMe SSD 500GB

Amazon.com

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