Compare any two Solid State Drives:

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Kingston A400 SSD 480GB vs ADATA Ultimate SU720 500GB

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Specification Charts

Capacity

Ultimate SU720 500GB 512 GB
A400 SSD 480GB 480 GB
Difference: 32 (7%)

Random Read

A400 SSD 480GB N/A IOPS
Ultimate SU720 500GB 50000 IOPS
Difference: -50000 (-100%)

Random Write

A400 SSD 480GB N/A IOPS
Ultimate SU720 500GB 65000 IOPS
Difference: -65000 (-100%)

Sequential Read

Ultimate SU720 500GB 520 MB/sec
A400 SSD 480GB 500 MB/sec
Difference: 20 (4%)

Sequential Write

A400 SSD 480GB 450 MB/sec
Ultimate SU720 500GB 450 MB/sec
Difference: 0 (0%)

Endurance

A400 SSD 480GB 160 TB
Ultimate SU720 500GB 100 TB
Difference: 60 (60%)

Specifications

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Model A400 SSD 480GB Ultimate SU720 500GB
Manufacturer Kingston ADATA
NAND 3bit TLC NAND 3D NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 480 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 520 MB/s
Sequential Write 450 MB/s 450 MB/s
Random Read N/A IOPS 50000 IOPS
Random Write N/A IOPS 65000 IOPS
Interface SATA III SATA III
Controller Phison S11 Unknown
Date Released 2017 2020
Endurance 160 TB 100 TB
Notes 3-Year Limited Warranty 3-Year Warranty

Price Comparison

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A400 SSD 480GB

Amazon.com

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Ultimate SU720 500GB

Amazon.com

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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.