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Samsung 870 Evo 250GB vs ADATA Ultimate SU650 120GB

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Specification Charts

Capacity

870 Evo 250GB 250 GB
Ultimate SU650 120GB 128 GB
Difference: 122 (95%)

Random Read

870 Evo 250GB 980000 IOPS
Ultimate SU650 120GB 20000 IOPS
Difference: 960000 (4800%)

Random Write

870 Evo 250GB 88000 IOPS
Ultimate SU650 120GB 75000 IOPS
Difference: 13000 (17%)

Sequential Read

870 Evo 250GB 560 MB/sec
Ultimate SU650 120GB 520 MB/sec
Difference: 40 (8%)

Sequential Write

870 Evo 250GB 530 MB/sec
Ultimate SU650 120GB 320 MB/sec
Difference: 210 (66%)

Endurance

870 Evo 250GB 150 TB
Ultimate SU650 120GB 70 TB
Difference: 80 (114%)

Specifications

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Model 870 Evo 250GB Ultimate SU650 120GB
Manufacturer Samsung ADATA
NAND Samsung 128L TLC 3D TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 250 GB 128 GB
Cache 256 MB (N/A) MB
Sequential Read 560 MB/s 520 MB/s
Sequential Write 530 MB/s 320 MB/s
Random Read 980000 IOPS 20000 IOPS
Random Write 88000 IOPS 75000 IOPS
Interface SATA III SATA III
Controller Samsung MKX Metis Silicon Motion SM2258XT
Date Released 2021 2019
Endurance 150 TB 70 TB
Notes 5-Year Warranty 3-Year Warranty

Price Comparison

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870 Evo 250GB

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Ultimate SU650 120GB

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