Western Digital Black SN850 w/Heatsink 2 TB vs Western Digital SN520 256 GB
A side-by-side spec comparison of the Western Digital Black SN850 w/Heatsink 2 TB and the Western Digital SN520 256 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 | 0 | 0 |
| Capacity | 2000 GB | 256 GB |
| Interface | NVMe Gen4 | NVMe Gen3 |
| Read Speed | 7000 MB/s | 3500 MB/s |
| Form Factor | M.2 2280 | M.2 2230 |
| Write Speed | 5000 MB/s | 3000 MB/s |
Western Digital Black SN850 w/Heatsink 2 TB
3
specs won
Western Digital SN520 256 GB
0
specs won
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