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Samsung 860 PRO SSD 2TB vs ADATA Ultimate SU720 2TB

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Specification Charts


860 PRO SSD 2TB 2048 GB
Ultimate SU720 2TB 2048 GB
Difference: 0 (0%)

Random Read

860 PRO SSD 2TB 100000 IOPS
Ultimate SU720 2TB 50000 IOPS
Difference: 50000 (100%)

Random Write

860 PRO SSD 2TB 90000 IOPS
Ultimate SU720 2TB 65000 IOPS
Difference: 25000 (38%)

Sequential Read

860 PRO SSD 2TB 560 MB/sec
Ultimate SU720 2TB 520 MB/sec
Difference: 40 (8%)

Sequential Write

860 PRO SSD 2TB 530 MB/sec
Ultimate SU720 2TB 450 MB/sec
Difference: 80 (18%)


860 PRO SSD 2TB 2400 TB
Ultimate SU720 2TB 400 TB
Difference: 2000 (500%)


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Model 860 PRO SSD 2TB Ultimate SU720 2TB
Manufacturer Samsung ADATA
NAND Samsung V-NAND 2-bit MLC 3D NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 2048 GB 2048 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 50000 IOPS
Random Write 90000 IOPS 65000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung MJX Controller Unknown
Date Released 2019 2020
Endurance 2400 TB 400 TB
Notes 5-Year Limited Warranty 3-Year Warranty

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Ultimate SU720 2TB

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