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Samsung 860 PRO SSD 1TB vs Kingston A400 SSD 1.92TB

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Specification Charts

Capacity

A400 SSD 1.92TB 1920 GB
860 PRO SSD 1TB 1024 GB
Difference: 896 (88%)

Random Read

860 PRO SSD 1TB 100000 IOPS
A400 SSD 1.92TB (N/A) IOPS
Difference: 100000 (-100%)

Random Write

860 PRO SSD 1TB 90000 IOPS
A400 SSD 1.92TB (N/A) IOPS
Difference: 90000 (-100%)

Sequential Read

860 PRO SSD 1TB 560 MB/sec
A400 SSD 1.92TB 500 MB/sec
Difference: 60 (12%)

Sequential Write

860 PRO SSD 1TB 530 MB/sec
A400 SSD 1.92TB 450 MB/sec
Difference: 80 (18%)

Endurance

860 PRO SSD 1TB 1200 TB
A400 SSD 1.92TB 600 TB
Difference: 600 (100%)

Specifications

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Model 860 PRO SSD 1TB A400 SSD 1.92TB
Manufacturer Samsung Kingston
NAND Samsung V-NAND 2-bit MLC 3bit TLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 1024 GB 1920 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 500 MB/s
Sequential Write 530 MB/s 450 MB/s
Random Read 100000 IOPS (N/A) IOPS
Random Write 90000 IOPS (N/A) IOPS
Interface SATA 3 SATA III
Controller Samsung MJX Controller Phison S11
Date Released 2019 2018
Endurance 1200 TB 600 TB
Notes 5-Year Limited Warranty 3-Year Limited Warranty

Price Comparison

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860 PRO SSD 1TB

Amazon.com

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A400 SSD 1.92TB

Amazon.com

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