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Crucial MX500 SSD 500GB vs SanDisk X400 128GB

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Specification Charts

Capacity

MX500 SSD 500GB 512 GB
X400 128GB 128 GB
Difference: 384 (300%)

Random Read

MX500 SSD 500GB 95000 IOPS
X400 128GB 93500 IOPS
Difference: 1500 (2%)

Random Write

MX500 SSD 500GB 90000 IOPS
X400 128GB 60000 IOPS
Difference: 30000 (50%)

Sequential Read

MX500 SSD 500GB 560 MB/sec
X400 128GB 540 MB/sec
Difference: 20 (4%)

Sequential Write

MX500 SSD 500GB 510 MB/sec
X400 128GB 340 MB/sec
Difference: 170 (50%)

Endurance

MX500 SSD 500GB 180 TB
X400 128GB 72 TB
Difference: 108 (150%)

Specifications

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Model MX500 SSD 500GB X400 128GB
Manufacturer Crucial SanDisk
NAND Micron 256Gb 64-layer 3D TLC TLC NAND
Form Factor 2.5", M.2 2280 2.5"
Capacity 512 GB 128 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 540 MB/s
Sequential Write 510 MB/s 340 MB/s
Random Read 95000 IOPS 93500 IOPS
Random Write 90000 IOPS 60000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Silicon Motion SM2258 Marvell 88SS1074
Date Released 2018 2016
Endurance 180 TB 72 TB
Notes 5-Year Warranty Warranty 5 years

Price Comparison

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MX500 SSD 500GB

Amazon.com

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X400 128GB

Amazon.com

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