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Samsung 750 Evo 120GB vs Western Digital WD Blue 3D NAND SATA SSD 500GB

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Specification Charts

Capacity

WD Blue 3D NAND SATA SSD 500GB 512 GB
750 Evo 120GB 120 GB
Difference: 392 (327%)

Random Read

WD Blue 3D NAND SATA SSD 500GB 95000 IOPS
750 Evo 120GB 94000 IOPS
Difference: 1000 (1%)

Random Write

750 Evo 120GB 88000 IOPS
WD Blue 3D NAND SATA SSD 500GB 84000 IOPS
Difference: 4000 (5%)

Sequential Read

WD Blue 3D NAND SATA SSD 500GB 560 MB/sec
750 Evo 120GB 540 MB/sec
Difference: 20 (4%)

Sequential Write

WD Blue 3D NAND SATA SSD 500GB 530 MB/sec
750 Evo 120GB 520 MB/sec
Difference: 10 (2%)

Endurance

WD Blue 3D NAND SATA SSD 500GB 200 TB
750 Evo 120GB 35 TB
Difference: 165 (471%)

Specifications

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Model 750 Evo 120GB WD Blue 3D NAND SATA SSD 500GB
Manufacturer Samsung Western Digital
NAND TLC NAND SanDisk 64-layer 3D TLC
Form Factor 2.5" 2.5" SATA III
Capacity 120 GB 512 GB
Cache 256 MB (N/A) MB
Sequential Read 540 MB/s 560 MB/s
Sequential Write 520 MB/s 530 MB/s
Random Read 94000 IOPS 95000 IOPS
Random Write 88000 IOPS 84000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MGX Marvell 88SS1074
Date Released 2015 2018
Endurance 35 TB 200 TB
Notes 3 Year warranty, AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) 3-Year Warranty

Price Comparison

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750 Evo 120GB

Amazon.com

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WD Blue 3D NAND SATA SSD 500GB

Amazon.com

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