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ADATA Ultimate SU750 512GB vs Western Digital WD Blue 3D NAND SATA SSD 4TB

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Specification Charts

Capacity

WD Blue 3D NAND SATA SSD 4TB 4096 GB
Ultimate SU750 512GB 512 GB
Difference: 3584 (700%)

Random Read

WD Blue 3D NAND SATA SSD 4TB 95000 IOPS
Ultimate SU750 512GB 65000 IOPS
Difference: 30000 (46%)

Random Write

WD Blue 3D NAND SATA SSD 4TB 82000 IOPS
Ultimate SU750 512GB 75000 IOPS
Difference: 7000 (9%)

Sequential Read

WD Blue 3D NAND SATA SSD 4TB 560 MB/sec
Ultimate SU750 512GB 550 MB/sec
Difference: 10 (2%)

Sequential Write

WD Blue 3D NAND SATA SSD 4TB 530 MB/sec
Ultimate SU750 512GB 520 MB/sec
Difference: 10 (2%)

Endurance

WD Blue 3D NAND SATA SSD 4TB 600 TB
Ultimate SU750 512GB 400 TB
Difference: 200 (50%)

Specifications

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Model Ultimate SU750 512GB WD Blue 3D NAND SATA SSD 4TB
Manufacturer ADATA Western Digital
NAND Micron 64L 3D TLC SanDisk 64-layer 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 512 GB 4096 GB
Cache N/A MB (N/A) MB
Sequential Read 550 MB/s 560 MB/s
Sequential Write 520 MB/s 530 MB/s
Random Read 65000 IOPS 95000 IOPS
Random Write 75000 IOPS 82000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Realtek RTS5733DMQ Marvell 88SS1074
Date Released 2019 2018
Endurance 400 TB 600 TB
Notes 3-Year Warranty 3-Year Warranty

Price Comparison

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Ultimate SU750 512GB

Amazon.com

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WD Blue 3D NAND SATA SSD 4TB

Amazon.com

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