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Samsung 860 QVO SSD 1TB vs ADATA Ultimate SU720 1TB

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Specification Charts


860 QVO SSD 1TB 1024 GB
Ultimate SU720 1TB 1024 GB
Difference: 0 (0%)

Random Read

860 QVO SSD 1TB 96000 IOPS
Ultimate SU720 1TB 50000 IOPS
Difference: 46000 (92%)

Random Write

860 QVO SSD 1TB 89000 IOPS
Ultimate SU720 1TB 65000 IOPS
Difference: 24000 (37%)

Sequential Read

860 QVO SSD 1TB 550 MB/sec
Ultimate SU720 1TB 520 MB/sec
Difference: 30 (6%)

Sequential Write

860 QVO SSD 1TB 520 MB/sec
Ultimate SU720 1TB 450 MB/sec
Difference: 70 (16%)


860 QVO SSD 1TB 360 TB
Ultimate SU720 1TB 200 TB
Difference: 160 (80%)


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Model 860 QVO SSD 1TB Ultimate SU720 1TB
Manufacturer Samsung ADATA
NAND Samsung V-NAND 4-bit MLC 3D NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 1024 GB 1024 GB
Cache 1024 MB (N/A) MB
Sequential Read 550 MB/s 520 MB/s
Sequential Write 520 MB/s 450 MB/s
Random Read 96000 IOPS 50000 IOPS
Random Write 89000 IOPS 65000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung MJX Controller Unknown
Date Released 2019 2020
Endurance 360 TB 200 TB
Notes 3-Year Limited Warranty 3-Year Warranty

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