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ADATA Ultimate SU630 3.84TB vs SanDisk X400 256GB

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Specification Charts


Ultimate SU630 3.84TB 4096 GB
X400 256GB 256 GB
Difference: 3840 (1500%)

Random Read

X400 256GB 93500 IOPS
Ultimate SU630 3.84TB 40000 IOPS
Difference: 53500 (134%)

Random Write

Ultimate SU630 3.84TB 65000 IOPS
X400 256GB 60000 IOPS
Difference: 5000 (8%)

Sequential Read

X400 256GB 540 MB/sec
Ultimate SU630 3.84TB 520 MB/sec
Difference: 20 (4%)

Sequential Write

X400 256GB 520 MB/sec
Ultimate SU630 3.84TB 450 MB/sec
Difference: 70 (16%)


Ultimate SU630 3.84TB 800 TB
X400 256GB 80 TB
Difference: 720 (900%)


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Model Ultimate SU630 3.84TB X400 256GB
Manufacturer ADATA SanDisk
Form Factor 2.5" SATA III 2.5"
Capacity 4096 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 520 MB/s 540 MB/s
Sequential Write 450 MB/s 520 MB/s
Random Read 40000 IOPS 93500 IOPS
Random Write 65000 IOPS 60000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Maxio Technology MAS0902A-B2C Marvell 88SS1074
Date Released 2018 2016
Endurance 800 TB 80 TB
Notes 3-Year Warranty Warranty 5 years

Price Comparison

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Ultimate SU630 3.84TB

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