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Kingston A400 SSD 480GB vs Crucial P1 SSD 1TB

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Specification Charts

Capacity

P1 SSD 1TB 1024 GB
A400 SSD 480GB 480 GB
Difference: 544 (113%)

Random Read

A400 SSD 480GB N/A IOPS
P1 SSD 1TB 170000 IOPS
Difference: -170000 (-100%)

Random Write

A400 SSD 480GB N/A IOPS
P1 SSD 1TB 240000 IOPS
Difference: -240000 (-100%)

Sequential Read

P1 SSD 1TB 2000 MB/sec
A400 SSD 480GB 500 MB/sec
Difference: 1500 (300%)

Sequential Write

P1 SSD 1TB 1700 MB/sec
A400 SSD 480GB 450 MB/sec
Difference: 1250 (278%)

Endurance

P1 SSD 1TB 200 TB
A400 SSD 480GB 160 TB
Difference: 40 (25%)

Specifications

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Model A400 SSD 480GB P1 SSD 1TB
Manufacturer Kingston Crucial
NAND 3bit TLC NAND Micron 64L 3D QLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 480 GB 1024 GB
Cache N/A MB (N/A) MB
Sequential Read 500 MB/s 2000 MB/s
Sequential Write 450 MB/s 1700 MB/s
Random Read N/A IOPS 170000 IOPS
Random Write N/A IOPS 240000 IOPS
Interface SATA III NVMe 1.3
Controller Phison S11 Silicon Motion SM2263EN
Date Released 2017 2019
Endurance 160 TB 200 TB
Notes 3-Year Limited Warranty 5-Year Warranty

Price Comparison

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A400 SSD 480GB

Amazon.com

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P1 SSD 1TB

Amazon.com

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