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Samsung 850 Evo 500GB vs SanDisk Ultra II 240GB

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Specification Charts

Capacity

850 Evo 500GB 500 GB
Ultra II 240GB 240 GB
Difference: 260 (108%)

Random Read

850 Evo 500GB 98000 IOPS
Ultra II 240GB 91000 IOPS
Difference: 7000 (8%)

Random Write

850 Evo 500GB 90000 IOPS
Ultra II 240GB 83000 IOPS
Difference: 7000 (8%)

Sequential Read

Ultra II 240GB 550 MB/sec
850 Evo 500GB 540 MB/sec
Difference: 10 (2%)

Sequential Write

850 Evo 500GB 520 MB/sec
Ultra II 240GB 500 MB/sec
Difference: 20 (4%)

Endurance

850 Evo 500GB 150 TB
Ultra II 240GB 109 TB
Difference: 41 (38%)

Price Comparison

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850 Evo 500GB

Amazon.com

Ultra II 240GB

Amazon.com

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

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Model 850 Evo 500GB Ultra II 240GB
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 240 GB
Cache 512 MB 10240 MB
Sequential Read 540 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 98000 IOPS 91000 IOPS
Random Write 90000 IOPS 83000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MGX Marvell 88SS9190
Date Released 2014 2014
Endurance 150 TB 109 TB
Notes 5 Year warranty, Encryption: AES-256, TCG Opal 2.0, IEEE-1667 (eDrive) 3 Year Warranty
Display Prices

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850 Evo 500GB

Amazon.com

Ultra II 240GB

Amazon.com

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.