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Crucial BX100 120GB vs ADATA Ultimate SU800 256GB

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Specification Charts

Capacity

Ultimate SU800 256GB 256 GB
BX100 120GB 120 GB
Difference: 136 (113%)

Random Read

BX100 120GB 87000 IOPS
Ultimate SU800 256GB 80000 IOPS
Difference: 7000 (9%)

Random Write

Ultimate SU800 256GB 85000 IOPS
BX100 120GB 43000 IOPS
Difference: 42000 (98%)

Sequential Read

Ultimate SU800 256GB 560 MB/sec
BX100 120GB 535 MB/sec
Difference: 25 (5%)

Sequential Write

Ultimate SU800 256GB 520 MB/sec
BX100 120GB 185 MB/sec
Difference: 335 (181%)

Endurance

Ultimate SU800 256GB 200 TB
BX100 120GB 72 TB
Difference: 128 (178%)

Specifications

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Model BX100 120GB Ultimate SU800 256GB
Manufacturer Crucial ADATA
NAND Micron 16nm 128Gbit MLC Micron 32-layer 384Gb 3D TLC NAND
Form Factor 2.5" 2.5" SATA III
Capacity 120 GB 256 GB
Cache 256 MB (N/A) MB
Sequential Read 535 MB/s 560 MB/s
Sequential Write 185 MB/s 520 MB/s
Random Read 87000 IOPS 80000 IOPS
Random Write 43000 IOPS 85000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Silicon Motion SM2246EN Silicon Motion SM2258
Date Released 2015 2017
Endurance 72 TB 200 TB
Notes 3 Year warranty 3-Year Warranty

Price Comparison

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BX100 120GB

Amazon.com

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Ultimate SU800 256GB

Amazon.com

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