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Samsung 850 Pro 2TB vs Kingston A400 SSD 120GB

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Specification Charts

Capacity

850 Pro 2TB 2048 GB
A400 SSD 120GB 128 GB
Difference: 1920 (1500%)

Random Read

850 Pro 2TB 100000 IOPS
A400 SSD 120GB (N/A) IOPS
Difference: 100000 (-100%)

Random Write

850 Pro 2TB 90000 IOPS
A400 SSD 120GB (N/A) IOPS
Difference: 90000 (-100%)

Sequential Read

850 Pro 2TB 550 MB/sec
A400 SSD 120GB 500 MB/sec
Difference: 50 (10%)

Sequential Write

850 Pro 2TB 520 MB/sec
A400 SSD 120GB 320 MB/sec
Difference: 200 (63%)

Endurance

850 Pro 2TB 300 TB
A400 SSD 120GB 40 TB
Difference: 260 (650%)

Specifications

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Model 850 Pro 2TB A400 SSD 120GB
Manufacturer Samsung Kingston
NAND MLC V-NAND 3bit TLC NAND
Form Factor 2.5" 2.5" SATA III
Capacity 2048 GB 128 GB
Cache 2048 MB (N/A) MB
Sequential Read 550 MB/s 500 MB/s
Sequential Write 520 MB/s 320 MB/s
Random Read 100000 IOPS (N/A) IOPS
Random Write 90000 IOPS (N/A) IOPS
Interface SATA III 6Gb/s SATA III
Controller Samsung 3-core MHX controller Phison S11
Date Released 2015 2017
Endurance 300 TB 40 TB
Notes AES-256, TCG Opal 2.0 & IEEE-1667 (eDrive supported) 3-Year Limited Warranty

Price Comparison

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850 Pro 2TB

Amazon.com

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A400 SSD 120GB

Amazon.com

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