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Kingston A400 SSD 1.92TB vs Seagate BarraCuda 120 SSD 250GB

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Specification Charts

Capacity

A400 SSD 1.92TB 1920 GB
BarraCuda 120 SSD 250GB 256 GB
Difference: 1664 (650%)

Random Read

A400 SSD 1.92TB N/A IOPS
BarraCuda 120 SSD 250GB 90000 IOPS
Difference: -90000 (-100%)

Random Write

A400 SSD 1.92TB N/A IOPS
BarraCuda 120 SSD 250GB 90000 IOPS
Difference: -90000 (-100%)

Sequential Read

BarraCuda 120 SSD 250GB 560 MB/sec
A400 SSD 1.92TB 500 MB/sec
Difference: 60 (12%)

Sequential Write

BarraCuda 120 SSD 250GB 540 MB/sec
A400 SSD 1.92TB 450 MB/sec
Difference: 90 (20%)

Endurance

A400 SSD 1.92TB 600 TB
BarraCuda 120 SSD 250GB 150 TB
Difference: 450 (300%)

Specifications

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Model A400 SSD 1.92TB BarraCuda 120 SSD 250GB
Manufacturer Kingston Seagate
NAND 3bit TLC NAND 3D TLC
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 1920 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 560 MB/s
Sequential Write 450 MB/s 540 MB/s
Random Read N/A IOPS 90000 IOPS
Random Write N/A IOPS 90000 IOPS
Interface SATA III SATA III
Controller Phison S11 Phison S12
Date Released 2018 2020
Endurance 600 TB 150 TB
Notes 3-Year Limited Warranty 5-Year Warranty

Price Comparison

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A400 SSD 1.92TB

Amazon.com

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BarraCuda 120 SSD 250GB

Amazon.com

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