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Crucial MX100 256GB vs Western Digital WD Black SN750 NVMe SSD 250GB

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Specification Charts

Capacity

MX100 256GB 256 GB
WD Black SN750 NVMe SSD 250GB 250 GB
Difference: 6 (2%)

Random Read

WD Black SN750 NVMe SSD 250GB 220000 IOPS
MX100 256GB 85000 IOPS
Difference: 135000 (159%)

Random Write

WD Black SN750 NVMe SSD 250GB 180000 IOPS
MX100 256GB 70000 IOPS
Difference: 110000 (157%)

Sequential Read

WD Black SN750 NVMe SSD 250GB 3100 MB/sec
MX100 256GB 550 MB/sec
Difference: 2550 (464%)

Sequential Write

WD Black SN750 NVMe SSD 250GB 1600 MB/sec
MX100 256GB 330 MB/sec
Difference: 1270 (385%)

Endurance

WD Black SN750 NVMe SSD 250GB 200 TB
MX100 256GB 72 TB
Difference: 128 (178%)

Specifications

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Model MX100 256GB WD Black SN750 NVMe SSD 250GB
Manufacturer Crucial Western Digital
NAND Micron 16nm 128Gbit MLC SanDisk 64-layer 3D TLC
Form Factor 2.5" M.2 (2280)
Capacity 256 GB 250 GB
Cache N/A MB (N/A) MB
Sequential Read 550 MB/s 3100 MB/s
Sequential Write 330 MB/s 1600 MB/s
Random Read 85000 IOPS 220000 IOPS
Random Write 70000 IOPS 180000 IOPS
Interface SATA III 6Gb/s NVMe 1.3
Controller Marvell 88SS9189 Western Digital in-house
Date Released 2014 2019
Endurance 72 TB 200 TB
Notes 3 Year warranty, AES 256-bit, TCG Opal 2.0 & IEEE-1667 5-Year Warranty

Price Comparison

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MX100 256GB

Amazon.com

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WD Black SN750 NVMe SSD 250GB

Amazon.com

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