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Crucial MX100 512GB vs SanDisk Ultra II 120GB

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Specification Charts

Capacity

MX100 512GB 512 GB
Ultra II 120GB 120 GB
Difference: 392 (327%)

Random Read

MX100 512GB 90000 IOPS
Ultra II 120GB 81000 IOPS
Difference: 9000 (11%)

Random Write

MX100 512GB 85000 IOPS
Ultra II 120GB 80000 IOPS
Difference: 5000 (6%)

Sequential Read

MX100 512GB 550 MB/sec
Ultra II 120GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

MX100 512GB 500 MB/sec
Ultra II 120GB 500 MB/sec
Difference: 0 (0%)

Endurance

MX100 512GB 72 TB
Ultra II 120GB 54 TB
Difference: 18 (33%)

Specifications

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Model MX100 512GB Ultra II 120GB
Manufacturer Crucial SanDisk
NAND Micron 16nm 128Gbit MLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 512 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 500 MB/s 500 MB/s
Random Read 90000 IOPS 81000 IOPS
Random Write 85000 IOPS 80000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Marvell 88SS9189 Marvell 88SS9190
Date Released 2014 2014
Endurance 72 TB 54 TB
Notes 3 Year warranty, AES 256-bit, TCG Opal 2.0 & IEEE-1667 3 Year Warranty

Price Comparison

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MX100 512GB

Amazon.com

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Ultra II 120GB

Amazon.com

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