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Kingston A400 SSD 120GB vs KC600 SSD 2TB

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Specification Charts

Capacity

KC600 SSD 2TB 2048 GB
A400 SSD 120GB 128 GB
Difference: 1920 (1500%)

Random Read

A400 SSD 120GB N/A IOPS
KC600 SSD 2TB 90000 IOPS
Difference: -90000 (-100%)

Random Write

A400 SSD 120GB N/A IOPS
KC600 SSD 2TB 80000 IOPS
Difference: -80000 (-100%)

Sequential Read

KC600 SSD 2TB 550 MB/sec
A400 SSD 120GB 500 MB/sec
Difference: 50 (10%)

Sequential Write

KC600 SSD 2TB 520 MB/sec
A400 SSD 120GB 320 MB/sec
Difference: 200 (63%)

Endurance

KC600 SSD 2TB 1200 TB
A400 SSD 120GB 40 TB
Difference: 1160 (2900%)

Specifications

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Model A400 SSD 120GB KC600 SSD 2TB
Manufacturer Kingston Kingston
NAND 3bit TLC NAND 96-layer 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 128 GB 2048 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 550 MB/s
Sequential Write 320 MB/s 520 MB/s
Random Read N/A IOPS 90000 IOPS
Random Write N/A IOPS 80000 IOPS
Interface SATA III SATA III
Controller Phison S11 SM2259
Date Released 2017 2019
Endurance 40 TB 1200 TB
Notes 3-Year Limited Warranty 5-Year Limited Warranty

Price Comparison

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A400 SSD 120GB

Amazon.com

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KC600 SSD 2TB

Amazon.com

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