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ADATA Ultimate SU650 960GB vs SanDisk Ultra II 960GB

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Specification Charts

Capacity

Ultimate SU650 960GB 1024 GB
Ultra II 960GB 960 GB
Difference: 64 (7%)

Random Read

Ultra II 960GB 99000 IOPS
Ultimate SU650 960GB 40000 IOPS
Difference: 59000 (148%)

Random Write

Ultra II 960GB 83000 IOPS
Ultimate SU650 960GB 75000 IOPS
Difference: 8000 (11%)

Sequential Read

Ultra II 960GB 550 MB/sec
Ultimate SU650 960GB 520 MB/sec
Difference: 30 (6%)

Sequential Write

Ultra II 960GB 500 MB/sec
Ultimate SU650 960GB 450 MB/sec
Difference: 50 (11%)

Endurance

Ultimate SU650 960GB 560 TB
Ultra II 960GB 436 TB
Difference: 124 (28%)

Specifications

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Model Ultimate SU650 960GB Ultra II 960GB
Manufacturer ADATA SanDisk
NAND 3D TLC NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 1024 GB 960 GB
Cache N/A MB 40960 MB
Sequential Read 520 MB/s 550 MB/s
Sequential Write 450 MB/s 500 MB/s
Random Read 40000 IOPS 99000 IOPS
Random Write 75000 IOPS 83000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Silicon Motion SM2258XT Marvell 88SS9189
Date Released 2019 2014
Endurance 560 TB 436 TB
Notes 3-Year Warranty 3 Year Warranty

Price Comparison

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Ultimate SU650 960GB

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Ultra II 960GB

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