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Samsung 860 EVO SSD 500GB vs Kingston A400 SSD 480GB

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Specification Charts


860 EVO SSD 500GB 500 GB
A400 SSD 480GB 480 GB
Difference: 20 (4%)

Random Read

860 EVO SSD 500GB 98000 IOPS
A400 SSD 480GB (N/A) IOPS
Difference: 98000 (-100%)

Random Write

860 EVO SSD 500GB 90000 IOPS
A400 SSD 480GB (N/A) IOPS
Difference: 90000 (-100%)

Sequential Read

860 EVO SSD 500GB 550 MB/sec
A400 SSD 480GB 500 MB/sec
Difference: 50 (10%)

Sequential Write

860 EVO SSD 500GB 520 MB/sec
A400 SSD 480GB 450 MB/sec
Difference: 70 (16%)


860 EVO SSD 500GB 300 TB
A400 SSD 480GB 160 TB
Difference: 140 (88%)


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Model 860 EVO SSD 500GB A400 SSD 480GB
Manufacturer Samsung Kingston
NAND Samsung V-NAND 3-bit MLC 3bit TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 500 GB 480 GB
Cache 512 MB (N/A) MB
Sequential Read 550 MB/s 500 MB/s
Sequential Write 520 MB/s 450 MB/s
Random Read 98000 IOPS (N/A) IOPS
Random Write 90000 IOPS (N/A) IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung MJX Controller Phison S11
Date Released 2019 2017
Endurance 300 TB 160 TB
Notes 5-Year Limited Warranty 3-Year Limited Warranty

Price Comparison

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860 EVO SSD 500GB

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A400 SSD 480GB

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