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Kingston A400 SSD 1.92TB vs Crucial P1 SSD 2TB

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Specification Charts

Capacity

P1 SSD 2TB 2048 GB
A400 SSD 1.92TB 1920 GB
Difference: 128 (7%)

Random Read

A400 SSD 1.92TB N/A IOPS
P1 SSD 2TB 250000 IOPS
Difference: -250000 (-100%)

Random Write

A400 SSD 1.92TB N/A IOPS
P1 SSD 2TB 250000 IOPS
Difference: -250000 (-100%)

Sequential Read

P1 SSD 2TB 2000 MB/sec
A400 SSD 1.92TB 500 MB/sec
Difference: 1500 (300%)

Sequential Write

P1 SSD 2TB 1750 MB/sec
A400 SSD 1.92TB 450 MB/sec
Difference: 1300 (289%)

Endurance

A400 SSD 1.92TB 600 TB
P1 SSD 2TB 400 TB
Difference: 200 (50%)

Specifications

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Model A400 SSD 1.92TB P1 SSD 2TB
Manufacturer Kingston Crucial
NAND 3bit TLC NAND Micron 64L 3D QLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 1920 GB 2048 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 2000 MB/s
Sequential Write 450 MB/s 1750 MB/s
Random Read N/A IOPS 250000 IOPS
Random Write N/A IOPS 250000 IOPS
Interface SATA III NVMe 1.3
Controller Phison S11 Silicon Motion SM2263EN
Date Released 2018 2019
Endurance 600 TB 400 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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P1 SSD 2TB

Amazon.com

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