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ADATA Ultimate SU650 480GB vs SanDisk X400 1TB

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Specification Charts

Capacity

X400 1TB 1024 GB
Ultimate SU650 480GB 512 GB
Difference: 512 (100%)

Random Read

X400 1TB 95000 IOPS
Ultimate SU650 480GB 40000 IOPS
Difference: 55000 (138%)

Random Write

Ultimate SU650 480GB 75000 IOPS
X400 1TB 75000 IOPS
Difference: 0 (0%)

Sequential Read

X400 1TB 545 MB/sec
Ultimate SU650 480GB 520 MB/sec
Difference: 25 (5%)

Sequential Write

X400 1TB 520 MB/sec
Ultimate SU650 480GB 450 MB/sec
Difference: 70 (16%)

Endurance

X400 1TB 320 TB
Ultimate SU650 480GB 280 TB
Difference: 40 (14%)

Specifications

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Model Ultimate SU650 480GB X400 1TB
Manufacturer ADATA SanDisk
NAND 3D TLC NAND TLC NAND
Form Factor 2.5" SATA III 2.5"
Capacity 512 GB 1024 GB
Cache N/A MB (N/A) MB
Sequential Read 520 MB/s 545 MB/s
Sequential Write 450 MB/s 520 MB/s
Random Read 40000 IOPS 95000 IOPS
Random Write 75000 IOPS 75000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Silicon Motion SM2258XT Marvell 88SS1074
Date Released 2019 2016
Endurance 280 TB 320 TB
Notes 3-Year Warranty Warranty 5 years

Price Comparison

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Ultimate SU650 480GB

Amazon.com

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X400 1TB

Amazon.com

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