Compare any two Solid State Drives:

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Crucial BX100 120GB vs SanDisk X400 256GB

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Specification Charts

Capacity

X400 256GB 256 GB
BX100 120GB 120 GB
Difference: 136 (113%)

Random Read

X400 256GB 93500 IOPS
BX100 120GB 87000 IOPS
Difference: 6500 (7%)

Random Write

X400 256GB 60000 IOPS
BX100 120GB 43000 IOPS
Difference: 17000 (40%)

Sequential Read

X400 256GB 540 MB/sec
BX100 120GB 535 MB/sec
Difference: 5 (1%)

Sequential Write

X400 256GB 520 MB/sec
BX100 120GB 185 MB/sec
Difference: 335 (181%)

Endurance

X400 256GB 80 TB
BX100 120GB 72 TB
Difference: 8 (11%)

Price Comparison

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BX100 120GB

Amazon.com

X400 256GB

Amazon.com

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.

Specifications

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Model BX100 120GB X400 256GB
Manufacturer Crucial SanDisk
NAND Micron 16nm 128Gbit MLC TLC NAND
Form Factor 2.5" 2.5"
Capacity 120 GB 256 GB
Cache 256 MB (N/A) MB
Sequential Read 535 MB/s 540 MB/s
Sequential Write 185 MB/s 520 MB/s
Random Read 87000 IOPS 93500 IOPS
Random Write 43000 IOPS 60000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Silicon Motion SM2246EN Marvell 88SS1074
Date Released 2015 2016
Endurance 72 TB 80 TB
Notes 3 Year warranty Warranty 5 years
Display Prices

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BX100 120GB

Amazon.com

X400 256GB

Amazon.com

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.