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Crucial MX100 128GB vs SanDisk Ultra II 120GB

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Specification Charts

Capacity

MX100 128GB 128 GB
Ultra II 120GB 120 GB
Difference: 8 (7%)

Random Read

Ultra II 120GB 81000 IOPS
MX100 128GB 80000 IOPS
Difference: 1000 (1%)

Random Write

Ultra II 120GB 80000 IOPS
MX100 128GB 40000 IOPS
Difference: 40000 (100%)

Sequential Read

MX100 128GB 550 MB/sec
Ultra II 120GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

Ultra II 120GB 500 MB/sec
MX100 128GB 150 MB/sec
Difference: 350 (233%)

Endurance

MX100 128GB 72 TB
Ultra II 120GB 54 TB
Difference: 18 (33%)

Specifications

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Model MX100 128GB Ultra II 120GB
Manufacturer Crucial SanDisk
NAND Micron 16nm 128Gbit MLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 128 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 150 MB/s 500 MB/s
Random Read 80000 IOPS 81000 IOPS
Random Write 40000 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 128GB

Amazon.com

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Ultra II 120GB

Amazon.com

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