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Samsung 850 Evo 2TB vs ADATA Ultimate SU720 2TB

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Specification Charts


850 Evo 2TB 2048 GB
Ultimate SU720 2TB 2048 GB
Difference: 0 (0%)

Random Read

850 Evo 2TB 98000 IOPS
Ultimate SU720 2TB 50000 IOPS
Difference: 48000 (96%)

Random Write

850 Evo 2TB 90000 IOPS
Ultimate SU720 2TB 65000 IOPS
Difference: 25000 (38%)

Sequential Read

850 Evo 2TB 540 MB/sec
Ultimate SU720 2TB 520 MB/sec
Difference: 20 (4%)

Sequential Write

850 Evo 2TB 520 MB/sec
Ultimate SU720 2TB 450 MB/sec
Difference: 70 (16%)


Ultimate SU720 2TB 400 TB
850 Evo 2TB 150 TB
Difference: 250 (167%)


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Model 850 Evo 2TB Ultimate SU720 2TB
Manufacturer Samsung ADATA
Form Factor 2.5" 2.5" SATA III
Capacity 2048 GB 2048 GB
Cache 2048 MB (N/A) MB
Sequential Read 540 MB/s 520 MB/s
Sequential Write 520 MB/s 450 MB/s
Random Read 98000 IOPS 50000 IOPS
Random Write 90000 IOPS 65000 IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung 3-core MHX controller Unknown
Date Released 2015 2020
Endurance 150 TB 400 TB
Notes AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 3-Year Warranty

Price Comparison

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850 Evo 2TB

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Ultimate SU720 2TB

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