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Crucial BX500 120GB vs SanDisk Ultra II 120GB

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Specification Charts

Capacity

BX500 120GB 128 GB
Ultra II 120GB 120 GB
Difference: 8 (7%)

Random Read

BX500 120GB N/A IOPS
Ultra II 120GB 81000 IOPS
Difference: -81000 (-100%)

Random Write

BX500 120GB N/A IOPS
Ultra II 120GB 80000 IOPS
Difference: -80000 (-100%)

Sequential Read

Ultra II 120GB 550 MB/sec
BX500 120GB 540 MB/sec
Difference: 10 (2%)

Sequential Write

BX500 120GB 500 MB/sec
Ultra II 120GB 500 MB/sec
Difference: 0 (0%)

Endurance

Ultra II 120GB 54 TB
BX500 120GB 40 TB
Difference: 14 (35%)

Specifications

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Model BX500 120GB Ultra II 120GB
Manufacturer Crucial SanDisk
NAND Micron 64L TLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 128 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 540 MB/s 550 MB/s
Sequential Write 500 MB/s 500 MB/s
Random Read N/A IOPS 81000 IOPS
Random Write N/A IOPS 80000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Silicon Motion SM2258XT Marvell 88SS9190
Date Released 2019 2014
Endurance 40 TB 54 TB
Notes 3-Year Warranty 3 Year Warranty

Price Comparison

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BX500 120GB

Amazon.com

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Ultra II 120GB

Amazon.com

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