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ADATA Ultimate SU720 1TB vs SanDisk Ultra II 480GB

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Specification Charts


Ultimate SU720 1TB 1024 GB
Ultra II 480GB 480 GB
Difference: 544 (113%)

Random Read

Ultra II 480GB 98000 IOPS
Ultimate SU720 1TB 50000 IOPS
Difference: 48000 (96%)

Random Write

Ultra II 480GB 83000 IOPS
Ultimate SU720 1TB 65000 IOPS
Difference: 18000 (28%)

Sequential Read

Ultra II 480GB 550 MB/sec
Ultimate SU720 1TB 520 MB/sec
Difference: 30 (6%)

Sequential Write

Ultra II 480GB 500 MB/sec
Ultimate SU720 1TB 450 MB/sec
Difference: 50 (11%)


Ultra II 480GB 218 TB
Ultimate SU720 1TB 200 TB
Difference: 18 (9%)


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Model Ultimate SU720 1TB Ultra II 480GB
Manufacturer ADATA SanDisk
NAND 3D NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 1024 GB 480 GB
Cache N/A MB 20480 MB
Sequential Read 520 MB/s 550 MB/s
Sequential Write 450 MB/s 500 MB/s
Random Read 50000 IOPS 98000 IOPS
Random Write 65000 IOPS 83000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Unknown Marvell 88SS9189
Date Released 2020 2014
Endurance 200 TB 218 TB
Notes 3-Year Warranty 3 Year Warranty

Price Comparison

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Ultimate SU720 1TB

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