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Samsung 850 Evo 1TB vs SanDisk Ultra II 480GB

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Specification Charts

Capacity

850 Evo 1TB 1024 GB
Ultra II 480GB 480 GB
Difference: 544 (113%)

Random Read

850 Evo 1TB 98000 IOPS
Ultra II 480GB 98000 IOPS
Difference: 0 (0%)

Random Write

850 Evo 1TB 90000 IOPS
Ultra II 480GB 83000 IOPS
Difference: 7000 (8%)

Sequential Read

Ultra II 480GB 550 MB/sec
850 Evo 1TB 540 MB/sec
Difference: 10 (2%)

Sequential Write

850 Evo 1TB 520 MB/sec
Ultra II 480GB 500 MB/sec
Difference: 20 (4%)

Endurance

Ultra II 480GB 218 TB
850 Evo 1TB 150 TB
Difference: 68 (45%)

Specifications

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Model 850 Evo 1TB Ultra II 480GB
Manufacturer Samsung SanDisk
NAND Samsung 128Gbit 40nm TLC V-NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 1024 GB 480 GB
Cache 1024 MB 20480 MB
Sequential Read 540 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 98000 IOPS 98000 IOPS
Random Write 90000 IOPS 83000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MEX Marvell 88SS9189
Date Released 2014 2014
Endurance 150 TB 218 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 1TB

Amazon.com

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Ultra II 480GB

Amazon.com

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