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Samsung 960 Pro 2 TB vs Samsung SM951 256 GB

A side-by-side spec comparison of the Samsung 960 Pro 2 TB and the Samsung SM951 256 GB. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which storage is right for your build.

Side-by-side specification comparison of Samsung 960 Pro 2 TB and Samsung SM951 256 GB.
Specification
Samsung 960 Pro 2 TB - Storage
Samsung 960 Pro 2 TB

No price data

Winner
No image
Samsung SM951 256 GB

No price data

TypeSSDSSD
Cache2048512
Capacity2000 GB256 GB
InterfaceNVMe Gen3NVMe Gen3
Read Speed3500 MB/s3500 MB/s
Form FactorM.2 2280M.2 2280
Write Speed3000 MB/s3000 MB/s

Winner: Samsung 960 Pro 2 TB — driven by Capacity (2000 GB)

Samsung 960 Pro 2 TB

3

performance points

Samsung SM951 256 GB

0

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

Compare more parts

Add a third or fourth storage to this comparison, or build a side-by-side from scratch in the interactive compare tool.