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ADATA Ultimate SU650 960GB vs Ultimate SU750 256GB

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Specification Charts

Capacity

Ultimate SU650 960GB 1024 GB
Ultimate SU750 256GB 256 GB
Difference: 768 (300%)

Random Read

Ultimate SU750 256GB 65000 IOPS
Ultimate SU650 960GB 40000 IOPS
Difference: 25000 (63%)

Random Write

Ultimate SU650 960GB 75000 IOPS
Ultimate SU750 256GB 75000 IOPS
Difference: 0 (0%)

Sequential Read

Ultimate SU750 256GB 550 MB/sec
Ultimate SU650 960GB 520 MB/sec
Difference: 30 (6%)

Sequential Write

Ultimate SU750 256GB 520 MB/sec
Ultimate SU650 960GB 450 MB/sec
Difference: 70 (16%)

Endurance

Ultimate SU650 960GB 560 TB
Ultimate SU750 256GB 200 TB
Difference: 360 (180%)

Specifications

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Model Ultimate SU650 960GB Ultimate SU750 256GB
Manufacturer ADATA ADATA
NAND 3D TLC NAND Micron 64L 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 1024 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 520 MB/s 550 MB/s
Sequential Write 450 MB/s 520 MB/s
Random Read 40000 IOPS 65000 IOPS
Random Write 75000 IOPS 75000 IOPS
Interface SATA III SATA III
Controller Silicon Motion SM2258XT Realtek RTS5733DMQ
Date Released 2019 2019
Endurance 560 TB 200 TB
Notes 3-Year Warranty 3-Year Warranty

Price Comparison

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Ultimate SU650 960GB

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Ultimate SU750 256GB

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