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Crucial BX500 960GB vs SanDisk X400 256GB

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Specification Charts


BX500 960GB 1024 GB
X400 256GB 256 GB
Difference: 768 (300%)

Random Read

BX500 960GB N/A IOPS
X400 256GB 93500 IOPS
Difference: -93500 (-100%)

Random Write

BX500 960GB N/A IOPS
X400 256GB 60000 IOPS
Difference: -60000 (-100%)

Sequential Read

BX500 960GB 540 MB/sec
X400 256GB 540 MB/sec
Difference: 0 (0%)

Sequential Write

X400 256GB 520 MB/sec
BX500 960GB 500 MB/sec
Difference: 20 (4%)


BX500 960GB 240 TB
X400 256GB 80 TB
Difference: 160 (200%)


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Model BX500 960GB X400 256GB
Manufacturer Crucial SanDisk
Form Factor 2.5" SATA III 2.5"
Capacity 1024 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 540 MB/s 540 MB/s
Sequential Write 500 MB/s 520 MB/s
Random Read N/A IOPS 93500 IOPS
Random Write N/A IOPS 60000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Silicon Motion SM2258XT Marvell 88SS1074
Date Released 2019 2016
Endurance 240 TB 80 TB
Notes 3-Year Warranty Warranty 5 years

Price Comparison

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BX500 960GB

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