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ADATA Ultimate SU800 256GB vs Ultimate SU800 512GB

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Specification Charts

Capacity

Ultimate SU800 512GB 512 GB
Ultimate SU800 256GB 256 GB
Difference: 256 (100%)

Random Read

Ultimate SU800 512GB 85000 IOPS
Ultimate SU800 256GB 80000 IOPS
Difference: 5000 (6%)

Random Write

Ultimate SU800 256GB 85000 IOPS
Ultimate SU800 512GB 85000 IOPS
Difference: 0 (0%)

Sequential Read

Ultimate SU800 256GB 560 MB/sec
Ultimate SU800 512GB 560 MB/sec
Difference: 0 (0%)

Sequential Write

Ultimate SU800 256GB 520 MB/sec
Ultimate SU800 512GB 520 MB/sec
Difference: 0 (0%)

Endurance

Ultimate SU800 512GB 400 TB
Ultimate SU800 256GB 200 TB
Difference: 200 (100%)

Specifications

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Model Ultimate SU800 256GB Ultimate SU800 512GB
Manufacturer ADATA ADATA
NAND Micron 32-layer 384Gb 3D TLC NAND Micron 32-layer 384Gb 3D TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 256 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 560 MB/s
Sequential Write 520 MB/s 520 MB/s
Random Read 80000 IOPS 85000 IOPS
Random Write 85000 IOPS 85000 IOPS
Interface SATA III SATA III
Controller Silicon Motion SM2258 Silicon Motion SM2258
Date Released 2017 2017
Endurance 200 TB 400 TB
Notes 3-Year Warranty 3-Year Warranty

Price Comparison

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Ultimate SU800 256GB

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Ultimate SU800 512GB

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