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Crucial P1 SSD 500GB vs SanDisk X400 512GB

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Specification Charts

Capacity

P1 SSD 500GB 512 GB
X400 512GB 512 GB
Difference: 0 (0%)

Random Read

X400 512GB 93500 IOPS
P1 SSD 500GB 90000 IOPS
Difference: 3500 (4%)

Random Write

P1 SSD 500GB 220000 IOPS
X400 512GB 75000 IOPS
Difference: 145000 (193%)

Sequential Read

P1 SSD 500GB 1900 MB/sec
X400 512GB 540 MB/sec
Difference: 1360 (252%)

Sequential Write

P1 SSD 500GB 950 MB/sec
X400 512GB 520 MB/sec
Difference: 430 (83%)

Endurance

X400 512GB 160 TB
P1 SSD 500GB 100 TB
Difference: 60 (60%)

Specifications

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Model P1 SSD 500GB X400 512GB
Manufacturer Crucial SanDisk
NAND Micron 64L 3D QLC TLC NAND
Form Factor M.2 (2280) 2.5"
Capacity 512 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 1900 MB/s 540 MB/s
Sequential Write 950 MB/s 520 MB/s
Random Read 90000 IOPS 93500 IOPS
Random Write 220000 IOPS 75000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Silicon Motion SM2263EN Marvell 88SS1074
Date Released 2019 2016
Endurance 100 TB 160 TB
Notes 5-Year Warranty Warranty 5 years

Price Comparison

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P1 SSD 500GB

Amazon.com

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X400 512GB

Amazon.com

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