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Crucial BX500 480GB vs Western Digital WD Blue SN550 NVMe SSD 500GB

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Specification Charts

Capacity

BX500 480GB 512 GB
WD Blue SN550 NVMe SSD 500GB 500 GB
Difference: 12 (2%)

Random Read

BX500 480GB N/A IOPS
WD Blue SN550 NVMe SSD 500GB 300000 IOPS
Difference: -300000 (-100%)

Random Write

BX500 480GB N/A IOPS
WD Blue SN550 NVMe SSD 500GB 240000 IOPS
Difference: -240000 (-100%)

Sequential Read

WD Blue SN550 NVMe SSD 500GB 2400 MB/sec
BX500 480GB 540 MB/sec
Difference: 1860 (344%)

Sequential Write

WD Blue SN550 NVMe SSD 500GB 1750 MB/sec
BX500 480GB 500 MB/sec
Difference: 1250 (250%)

Endurance

WD Blue SN550 NVMe SSD 500GB 300 TB
BX500 480GB 120 TB
Difference: 180 (150%)

Specifications

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Model BX500 480GB WD Blue SN550 NVMe SSD 500GB
Manufacturer Crucial Western Digital
NAND Micron 64L TLC SanDisk 96L TLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 512 GB 500 GB
Cache N/A MB (N/A) MB
Sequential Read 540 MB/s 2400 MB/s
Sequential Write 500 MB/s 1750 MB/s
Random Read N/A IOPS 300000 IOPS
Random Write N/A IOPS 240000 IOPS
Interface SATA III NVMe 1.4
Controller Silicon Motion SM2258XT WD Architecture
Date Released 2019 2019
Endurance 120 TB 300 TB
Notes 3-Year Warranty 5-Year Warranty

Price Comparison

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BX500 480GB

Amazon.com

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WD Blue SN550 NVMe SSD 500GB

Amazon.com

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