Compare any two Solid State Drives:

VS

ADATA Ultimate SU720 500GB vs SanDisk Ultra II 120GB

Display Graphs

Hide Graphs

Specification Charts

Capacity

Ultimate SU720 500GB 512 GB
Ultra II 120GB 120 GB
Difference: 392 (327%)

Random Read

Ultra II 120GB 81000 IOPS
Ultimate SU720 500GB 50000 IOPS
Difference: 31000 (62%)

Random Write

Ultra II 120GB 80000 IOPS
Ultimate SU720 500GB 65000 IOPS
Difference: 15000 (23%)

Sequential Read

Ultra II 120GB 550 MB/sec
Ultimate SU720 500GB 520 MB/sec
Difference: 30 (6%)

Sequential Write

Ultra II 120GB 500 MB/sec
Ultimate SU720 500GB 450 MB/sec
Difference: 50 (11%)

Endurance

Ultimate SU720 500GB 100 TB
Ultra II 120GB 54 TB
Difference: 46 (85%)

Specifications

Display Specifications

Hide Specifications

Model Ultimate SU720 500GB Ultra II 120GB
Manufacturer ADATA SanDisk
NAND 3D NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 512 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 520 MB/s 550 MB/s
Sequential Write 450 MB/s 500 MB/s
Random Read 50000 IOPS 81000 IOPS
Random Write 65000 IOPS 80000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Unknown Marvell 88SS9190
Date Released 2020 2014
Endurance 100 TB 54 TB
Notes 3-Year Warranty 3 Year Warranty

Price Comparison

Display Prices

Hide Prices

Ultimate SU720 500GB

Amazon.com

Check prices at:

Ultra II 120GB

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.