Compare any two Solid State Drives:

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Samsung 870 Evo 1TB vs Kingston A400 SSD 120GB

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Specification Charts

Capacity

A400 SSD 120GB 128 GB
870 Evo 1TB 1 GB
Difference: 127 (12700%)

Random Read

870 Evo 1TB 980000 IOPS
A400 SSD 120GB (N/A) IOPS
Difference: 980000 (-100%)

Random Write

870 Evo 1TB 88000 IOPS
A400 SSD 120GB (N/A) IOPS
Difference: 88000 (-100%)

Sequential Read

870 Evo 1TB 560 MB/sec
A400 SSD 120GB 500 MB/sec
Difference: 60 (12%)

Sequential Write

870 Evo 1TB 530 MB/sec
A400 SSD 120GB 320 MB/sec
Difference: 210 (66%)

Endurance

870 Evo 1TB 600 TB
A400 SSD 120GB 40 TB
Difference: 560 (1400%)

Specifications

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Model 870 Evo 1TB A400 SSD 120GB
Manufacturer Samsung Kingston
NAND Samsung 128L TLC 3bit TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 1 GB 128 GB
Cache 1024 MB (N/A) MB
Sequential Read 560 MB/s 500 MB/s
Sequential Write 530 MB/s 320 MB/s
Random Read 980000 IOPS (N/A) IOPS
Random Write 88000 IOPS (N/A) IOPS
Interface SATA III SATA III
Controller Samsung MKX Metis Phison S11
Date Released 2021 2017
Endurance 600 TB 40 TB
Notes 5-Year Warranty 3-Year Limited Warranty

Price Comparison

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870 Evo 1TB

Amazon.com

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A400 SSD 120GB

Amazon.com

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Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.