Compare any two Solid State Drives:

VS

Kingston A400 SSD 240GB vs ADATA Ultimate SU720 2TB

Display Graphs

Hide Graphs

Specification Charts

Capacity

Ultimate SU720 2TB 2048 GB
A400 SSD 240GB 256 GB
Difference: 1792 (700%)

Random Read

A400 SSD 240GB N/A IOPS
Ultimate SU720 2TB 50000 IOPS
Difference: -50000 (-100%)

Random Write

A400 SSD 240GB N/A IOPS
Ultimate SU720 2TB 65000 IOPS
Difference: -65000 (-100%)

Sequential Read

Ultimate SU720 2TB 520 MB/sec
A400 SSD 240GB 500 MB/sec
Difference: 20 (4%)

Sequential Write

Ultimate SU720 2TB 450 MB/sec
A400 SSD 240GB 350 MB/sec
Difference: 100 (29%)

Endurance

Ultimate SU720 2TB 400 TB
A400 SSD 240GB 80 TB
Difference: 320 (400%)

Specifications

Display Specifications

Hide Specifications

Model A400 SSD 240GB Ultimate SU720 2TB
Manufacturer Kingston ADATA
NAND 3bit TLC NAND 3D NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 256 GB 2048 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 520 MB/s
Sequential Write 350 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 80 TB 400 TB
Notes 3-Year Limited Warranty 3-Year Warranty

Price Comparison

Display Prices

Hide Prices

A400 SSD 240GB

Amazon.com

Check prices at:

Ultimate SU720 2TB

Amazon.com

Check prices at:

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.