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Samsung 750 Evo 120GB vs Western Digital WD Black SN750 NVMe SSD 2TB

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Specification Charts

Capacity

WD Black SN750 NVMe SSD 2TB 2048 GB
750 Evo 120GB 120 GB
Difference: 1928 (1607%)

Random Read

WD Black SN750 NVMe SSD 2TB 480000 IOPS
750 Evo 120GB 94000 IOPS
Difference: 386000 (411%)

Random Write

WD Black SN750 NVMe SSD 2TB 550000 IOPS
750 Evo 120GB 88000 IOPS
Difference: 462000 (525%)

Sequential Read

WD Black SN750 NVMe SSD 2TB 3400 MB/sec
750 Evo 120GB 540 MB/sec
Difference: 2860 (530%)

Sequential Write

WD Black SN750 NVMe SSD 2TB 2900 MB/sec
750 Evo 120GB 520 MB/sec
Difference: 2380 (458%)

Endurance

WD Black SN750 NVMe SSD 2TB 1200 TB
750 Evo 120GB 35 TB
Difference: 1165 (3329%)

Specifications

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Model 750 Evo 120GB WD Black SN750 NVMe SSD 2TB
Manufacturer Samsung Western Digital
NAND TLC NAND SanDisk 64-layer 3D TLC
Form Factor 2.5" M.2 (2280)
Capacity 120 GB 2048 GB
Cache 256 MB (N/A) MB
Sequential Read 540 MB/s 3400 MB/s
Sequential Write 520 MB/s 2900 MB/s
Random Read 94000 IOPS 480000 IOPS
Random Write 88000 IOPS 550000 IOPS
Interface SATA III 6Gb/s NVMe 1.3
Controller Samsung MGX Western Digital in-house
Date Released 2015 2019
Endurance 35 TB 1200 TB
Notes 3 Year warranty, AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) 5-Year Warranty & Optional Heatsink

Price Comparison

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750 Evo 120GB

Amazon.com

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WD Black SN750 NVMe SSD 2TB

Amazon.com

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