Samsung 990 Pro 4 TB vs Samsung SM951 128 GB
A side-by-side spec comparison of the Samsung 990 Pro 4 TB and the Samsung SM951 128 GB. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which storage is right for your build.
| Specification | ||
|---|---|---|
| Type | SSD | SSD |
| Cache | 4096 | 256 |
| Capacity | 4000 GB | 128 GB |
| Interface | NVMe Gen4 | NVMe Gen3 |
| Read Speed | 7000 MB/s | 3500 MB/s |
| Form Factor | M.2 2280 | M.2 2280 |
| Write Speed | 5000 MB/s | 3000 MB/s |
Samsung 990 Pro 4 TB
3
specs won
Samsung SM951 128 GB
0
specs won
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