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Kingston A400 SSD 960GB vs ADATA Ultimate SU750 256GB

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Specification Charts

Capacity

A400 SSD 960GB 960 GB
Ultimate SU750 256GB 256 GB
Difference: 704 (275%)

Random Read

A400 SSD 960GB N/A IOPS
Ultimate SU750 256GB 65000 IOPS
Difference: -65000 (-100%)

Random Write

A400 SSD 960GB N/A IOPS
Ultimate SU750 256GB 75000 IOPS
Difference: -75000 (-100%)

Sequential Read

Ultimate SU750 256GB 550 MB/sec
A400 SSD 960GB 500 MB/sec
Difference: 50 (10%)

Sequential Write

Ultimate SU750 256GB 520 MB/sec
A400 SSD 960GB 450 MB/sec
Difference: 70 (16%)

Endurance

A400 SSD 960GB 300 TB
Ultimate SU750 256GB 200 TB
Difference: 100 (50%)

Specifications

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Model A400 SSD 960GB Ultimate SU750 256GB
Manufacturer Kingston ADATA
NAND 3bit TLC NAND Micron 64L 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 960 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 550 MB/s
Sequential Write 450 MB/s 520 MB/s
Random Read N/A IOPS 65000 IOPS
Random Write N/A IOPS 75000 IOPS
Interface SATA III SATA III
Controller Phison S11 Realtek RTS5733DMQ
Date Released 2018 2019
Endurance 300 TB 200 TB
Notes 3-Year Limited Warranty 3-Year Warranty

Price Comparison

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A400 SSD 960GB

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Ultimate SU750 256GB

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