Compare any two Solid State Drives:

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Samsung 850 Pro 2TB vs SanDisk Ultra II 240GB

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Specification Charts

Capacity

850 Pro 2TB 2048 GB
Ultra II 240GB 240 GB
Difference: 1808 (753%)

Random Read

850 Pro 2TB 100000 IOPS
Ultra II 240GB 91000 IOPS
Difference: 9000 (10%)

Random Write

850 Pro 2TB 90000 IOPS
Ultra II 240GB 83000 IOPS
Difference: 7000 (8%)

Sequential Read

850 Pro 2TB 550 MB/sec
Ultra II 240GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

850 Pro 2TB 520 MB/sec
Ultra II 240GB 500 MB/sec
Difference: 20 (4%)

Endurance

850 Pro 2TB 300 TB
Ultra II 240GB 109 TB
Difference: 191 (175%)

Price Comparison

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850 Pro 2TB

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 Pro 2TB Ultra II 240GB
Manufacturer Samsung SanDisk
NAND MLC V-NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 2048 GB 240 GB
Cache 2048 MB 10240 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 100000 IOPS 91000 IOPS
Random Write 90000 IOPS 83000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung 3-core MHX controller Marvell 88SS9190
Date Released 2015 2014
Endurance 300 TB 109 TB
Notes AES-256, TCG Opal 2.0 & IEEE-1667 (eDrive supported) 3 Year Warranty
Display Prices

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850 Pro 2TB

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.