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Samsung 750 Evo 250GB vs SanDisk Ultra II 120GB

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Specification Charts

Capacity

750 Evo 250GB 250 GB
Ultra II 120GB 120 GB
Difference: 130 (108%)

Random Read

750 Evo 250GB 97000 IOPS
Ultra II 120GB 81000 IOPS
Difference: 16000 (20%)

Random Write

750 Evo 250GB 88000 IOPS
Ultra II 120GB 80000 IOPS
Difference: 8000 (10%)

Sequential Read

Ultra II 120GB 550 MB/sec
750 Evo 250GB 540 MB/sec
Difference: 10 (2%)

Sequential Write

750 Evo 250GB 520 MB/sec
Ultra II 120GB 500 MB/sec
Difference: 20 (4%)

Endurance

Ultra II 120GB 54 TB
750 Evo 250GB 35 TB
Difference: 19 (54%)

Price Comparison

750 Evo 250GB

Ultra II 120GB

Specifications

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Model 750 Evo 250GB Ultra II 120GB
Manufacturer Samsung SanDisk
NAND TLC NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" 2.5"
Capacity 250 GB 120 GB
Cache 256 MB 5120 MB
Sequential Read 540 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 97000 IOPS 81000 IOPS
Random Write 88000 IOPS 80000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MGX Marvell 88SS9190
Date Released 2015 2014
Endurance 35 TB 54 TB
Notes 3 Year warranty, AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) 3 Year Warranty

750 Evo 250GB

Ultra II 120GB