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Samsung 850 Evo 1TB vs Kingston A400 SSD 1.92TB

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Specification Charts

Capacity

A400 SSD 1.92TB 1920 GB
850 Evo 1TB 1024 GB
Difference: 896 (88%)

Random Read

850 Evo 1TB 98000 IOPS
A400 SSD 1.92TB (N/A) IOPS
Difference: 98000 (-100%)

Random Write

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

Sequential Read

850 Evo 1TB 540 MB/sec
A400 SSD 1.92TB 500 MB/sec
Difference: 40 (8%)

Sequential Write

850 Evo 1TB 520 MB/sec
A400 SSD 1.92TB 450 MB/sec
Difference: 70 (16%)

Endurance

A400 SSD 1.92TB 600 TB
850 Evo 1TB 150 TB
Difference: 450 (300%)

Specifications

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Model 850 Evo 1TB A400 SSD 1.92TB
Manufacturer Samsung Kingston
NAND Samsung 128Gbit 40nm TLC V-NAND 3bit TLC NAND
Form Factor 2.5" 2.5" SATA III
Capacity 1024 GB 1920 GB
Cache 1024 MB (N/A) MB
Sequential Read 540 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 MEX Phison S11
Date Released 2014 2018
Endurance 150 TB 600 TB
Notes 5 Year warranty, Encryption: AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 3-Year Limited Warranty

Price Comparison

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850 Evo 1TB

Amazon.com

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A400 SSD 1.92TB

Amazon.com

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