Compare any two Solid State Drives:

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Samsung 860 EVO SSD 256GB vs ADATA Ultimate SU720 1TB

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Specification Charts

Capacity

Ultimate SU720 1TB 1024 GB
860 EVO SSD 256GB 256 GB
Difference: 768 (300%)

Random Read

860 EVO SSD 256GB 98000 IOPS
Ultimate SU720 1TB 50000 IOPS
Difference: 48000 (96%)

Random Write

860 EVO SSD 256GB 90000 IOPS
Ultimate SU720 1TB 65000 IOPS
Difference: 25000 (38%)

Sequential Read

860 EVO SSD 256GB 550 MB/sec
Ultimate SU720 1TB 520 MB/sec
Difference: 30 (6%)

Sequential Write

860 EVO SSD 256GB 520 MB/sec
Ultimate SU720 1TB 450 MB/sec
Difference: 70 (16%)

Endurance

Ultimate SU720 1TB 200 TB
860 EVO SSD 256GB 150 TB
Difference: 50 (33%)

Specifications

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Model 860 EVO SSD 256GB Ultimate SU720 1TB
Manufacturer Samsung ADATA
NAND Samsung V-NAND 3-bit MLC 3D NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 256 GB 1024 GB
Cache 512 MB (N/A) MB
Sequential Read 550 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 MJX Controller Unknown
Date Released 2019 2020
Endurance 150 TB 200 TB
Notes 5-Year Limited Warranty 3-Year Warranty

Price Comparison

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860 EVO SSD 256GB

Amazon.com

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Ultimate SU720 1TB

Amazon.com

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