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ADATA Ultimate SU750 1TB vs SanDisk Ultra II 120GB

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Specification Charts


Ultimate SU750 1TB 1024 GB
Ultra II 120GB 120 GB
Difference: 904 (753%)

Random Read

Ultra II 120GB 81000 IOPS
Ultimate SU750 1TB 65000 IOPS
Difference: 16000 (25%)

Random Write

Ultra II 120GB 80000 IOPS
Ultimate SU750 1TB 75000 IOPS
Difference: 5000 (7%)

Sequential Read

Ultimate SU750 1TB 550 MB/sec
Ultra II 120GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

Ultimate SU750 1TB 520 MB/sec
Ultra II 120GB 500 MB/sec
Difference: 20 (4%)


Ultimate SU750 1TB 800 TB
Ultra II 120GB 54 TB
Difference: 746 (1381%)


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Model Ultimate SU750 1TB Ultra II 120GB
Manufacturer ADATA SanDisk
NAND Micron 64L 3D TLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 1024 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 65000 IOPS 81000 IOPS
Random Write 75000 IOPS 80000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Realtek RTS5733DMQ Marvell 88SS9190
Date Released 2019 2014
Endurance 800 TB 54 TB
Notes 3-Year Warranty 3 Year Warranty

Price Comparison

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Ultimate SU750 1TB

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