Compare any two Solid State Drives:

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Kingston A400 SSD 480GB vs ADATA Ultimate SU650 480GB

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Specification Charts

Capacity

Ultimate SU650 480GB 512 GB
A400 SSD 480GB 480 GB
Difference: 32 (7%)

Random Read

A400 SSD 480GB N/A IOPS
Ultimate SU650 480GB 40000 IOPS
Difference: -40000 (-100%)

Random Write

A400 SSD 480GB N/A IOPS
Ultimate SU650 480GB 75000 IOPS
Difference: -75000 (-100%)

Sequential Read

Ultimate SU650 480GB 520 MB/sec
A400 SSD 480GB 500 MB/sec
Difference: 20 (4%)

Sequential Write

A400 SSD 480GB 450 MB/sec
Ultimate SU650 480GB 450 MB/sec
Difference: 0 (0%)

Endurance

Ultimate SU650 480GB 280 TB
A400 SSD 480GB 160 TB
Difference: 120 (75%)

Specifications

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Model A400 SSD 480GB Ultimate SU650 480GB
Manufacturer Kingston ADATA
NAND 3bit TLC NAND 3D TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 480 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 520 MB/s
Sequential Write 450 MB/s 450 MB/s
Random Read N/A IOPS 40000 IOPS
Random Write N/A IOPS 75000 IOPS
Interface SATA III SATA III
Controller Phison S11 Silicon Motion SM2258XT
Date Released 2017 2019
Endurance 160 TB 280 TB
Notes 3-Year Limited Warranty 3-Year Warranty

Price Comparison

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A400 SSD 480GB

Amazon.com

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Ultimate SU650 480GB

Amazon.com

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