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Samsung 850 Evo 500GB vs SanDisk Ultra II 120GB

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Specification Charts

Capacity

850 Evo 500GB 500 GB
Ultra II 120GB 120 GB
Difference: 380 (317%)

Random Read

850 Evo 500GB 98000 IOPS
Ultra II 120GB 81000 IOPS
Difference: 17000 (21%)

Random Write

850 Evo 500GB 90000 IOPS
Ultra II 120GB 80000 IOPS
Difference: 10000 (13%)

Sequential Read

Ultra II 120GB 550 MB/sec
850 Evo 500GB 540 MB/sec
Difference: 10 (2%)

Sequential Write

850 Evo 500GB 520 MB/sec
Ultra II 120GB 500 MB/sec
Difference: 20 (4%)

Endurance

850 Evo 500GB 150 TB
Ultra II 120GB 54 TB
Difference: 96 (178%)

Specifications

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Model 850 Evo 500GB Ultra II 120GB
Manufacturer Samsung SanDisk
NAND Samsung 128Gbit 40nm TLC V-NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 500 GB 120 GB
Cache 512 MB 5120 MB
Sequential Read 540 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 98000 IOPS 81000 IOPS
Random Write 90000 IOPS 80000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MGX Marvell 88SS9190
Date Released 2014 2014
Endurance 150 TB 54 TB
Notes 5 Year warranty, Encryption: AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 3 Year Warranty

Price Comparison

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850 Evo 500GB

Amazon.com

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Ultra II 120GB

Amazon.com

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