Western Digital Raptor 150 GB vs Western Digital SN520 256 GB
A side-by-side spec comparison of the Western Digital Raptor 150 GB 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 | HDD | SSD |
| Cache | 16 | 0 |
| Capacity | 150 GB | 256 GB |
| Interface | SATA | NVMe Gen3 |
| Read Speed | 550 MB/s | 3500 MB/s |
| Form Factor | 3.5" | M.2 2280 |
| Write Speed | 520 MB/s | 3000 MB/s |
Western Digital Raptor 150 GB
0
specs won
Western Digital SN520 256 GB
3
specs won
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