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ADATA Ultimate SU630 1.92TB 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 SU630 1.92TB 2048 GB
Difference: 2048 (100%)

Random Read

WD Blue 3D NAND SATA SSD 4TB 95000 IOPS
Ultimate SU630 1.92TB 40000 IOPS
Difference: 55000 (138%)

Random Write

WD Blue 3D NAND SATA SSD 4TB 82000 IOPS
Ultimate SU630 1.92TB 65000 IOPS
Difference: 17000 (26%)

Sequential Read

WD Blue 3D NAND SATA SSD 4TB 560 MB/sec
Ultimate SU630 1.92TB 520 MB/sec
Difference: 40 (8%)

Sequential Write

WD Blue 3D NAND SATA SSD 4TB 530 MB/sec
Ultimate SU630 1.92TB 450 MB/sec
Difference: 80 (18%)

Endurance

WD Blue 3D NAND SATA SSD 4TB 600 TB
Ultimate SU630 1.92TB 400 TB
Difference: 200 (50%)

Specifications

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Model Ultimate SU630 1.92TB WD Blue 3D NAND SATA SSD 4TB
Manufacturer ADATA Western Digital
NAND 64-layer 3D QLC NAND SanDisk 64-layer 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 2048 GB 4096 GB
Cache N/A MB (N/A) MB
Sequential Read 520 MB/s 560 MB/s
Sequential Write 450 MB/s 530 MB/s
Random Read 40000 IOPS 95000 IOPS
Random Write 65000 IOPS 82000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Maxio Technology MAS0902A-B2C Marvell 88SS1074
Date Released 2018 2018
Endurance 400 TB 600 TB
Notes 3-Year Warranty 3-Year Warranty

Price Comparison

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Ultimate SU630 1.92TB

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WD Blue 3D NAND SATA SSD 4TB

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