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ADATA Ultimate SU750 256GB vs Ultimate SU750 512GB

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Specification Charts


Ultimate SU750 512GB 512 GB
Ultimate SU750 256GB 256 GB
Difference: 256 (100%)

Random Read

Ultimate SU750 256GB 65000 IOPS
Ultimate SU750 512GB 65000 IOPS
Difference: 0 (0%)

Random Write

Ultimate SU750 256GB 75000 IOPS
Ultimate SU750 512GB 75000 IOPS
Difference: 0 (0%)

Sequential Read

Ultimate SU750 256GB 550 MB/sec
Ultimate SU750 512GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

Ultimate SU750 256GB 520 MB/sec
Ultimate SU750 512GB 520 MB/sec
Difference: 0 (0%)


Ultimate SU750 512GB 400 TB
Ultimate SU750 256GB 200 TB
Difference: 200 (100%)


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Model Ultimate SU750 256GB Ultimate SU750 512GB
Manufacturer ADATA ADATA
NAND Micron 64L 3D TLC Micron 64L 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 256 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 520 MB/s 520 MB/s
Random Read 65000 IOPS 65000 IOPS
Random Write 75000 IOPS 75000 IOPS
Controller Realtek RTS5733DMQ Realtek RTS5733DMQ
Date Released 2019 2019
Endurance 200 TB 400 TB
Notes 3-Year Warranty 3-Year Warranty

Price Comparison

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Ultimate SU750 256GB

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