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Samsung 860 PRO SSD 512GB vs ADATA Ultimate SU630 3.84TB

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Specification Charts


Ultimate SU630 3.84TB 4096 GB
860 PRO SSD 512GB 512 GB
Difference: 3584 (700%)

Random Read

860 PRO SSD 512GB 100000 IOPS
Ultimate SU630 3.84TB 40000 IOPS
Difference: 60000 (150%)

Random Write

860 PRO SSD 512GB 90000 IOPS
Ultimate SU630 3.84TB 65000 IOPS
Difference: 25000 (38%)

Sequential Read

860 PRO SSD 512GB 560 MB/sec
Ultimate SU630 3.84TB 520 MB/sec
Difference: 40 (8%)

Sequential Write

860 PRO SSD 512GB 530 MB/sec
Ultimate SU630 3.84TB 450 MB/sec
Difference: 80 (18%)


Ultimate SU630 3.84TB 800 TB
860 PRO SSD 512GB 600 TB
Difference: 200 (33%)


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Model 860 PRO SSD 512GB Ultimate SU630 3.84TB
Manufacturer Samsung ADATA
NAND Samsung V-NAND 2-bit MLC 64-layer 3D QLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 512 GB 4096 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 520 MB/s
Sequential Write 530 MB/s 450 MB/s
Random Read 100000 IOPS 40000 IOPS
Random Write 90000 IOPS 65000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung MJX Controller Maxio Technology MAS0902A-B2C
Date Released 2019 2018
Endurance 600 TB 800 TB
Notes 5-Year Limited Warranty 3-Year Warranty

Price Comparison

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860 PRO SSD 512GB

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Ultimate SU630 3.84TB

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