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SanDisk Ultra II 240GB vs Ultra II 960GB

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Specification Charts


Ultra II 960GB 960 GB
Ultra II 240GB 240 GB
Difference: 720 (300%)

Random Read

Ultra II 960GB 99000 IOPS
Ultra II 240GB 91000 IOPS
Difference: 8000 (9%)

Random Write

Ultra II 240GB 83000 IOPS
Ultra II 960GB 83000 IOPS
Difference: 0 (0%)

Sequential Read

Ultra II 240GB 550 MB/sec
Ultra II 960GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

Ultra II 240GB 500 MB/sec
Ultra II 960GB 500 MB/sec
Difference: 0 (0%)


Ultra II 960GB 436 TB
Ultra II 240GB 109 TB
Difference: 327 (300%)


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Model Ultra II 240GB Ultra II 960GB
Manufacturer SanDisk SanDisk
NAND SanDisk 2nd Gen 128Gbit 19nm TLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 240 GB 960 GB
Cache 10240 MB 40960 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 500 MB/s 500 MB/s
Random Read 91000 IOPS 99000 IOPS
Random Write 83000 IOPS 83000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Marvell 88SS9190 Marvell 88SS9189
Date Released 2014 2014
Endurance 109 TB 436 TB
Notes 3 Year Warranty 3 Year Warranty

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Ultra II 240GB

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