Western Digital Red 2 TB (WD20EFAX) vs Western Digital Red SA500 2 TB
A side-by-side spec comparison of the Western Digital Red 2 TB (WD20EFAX) and the Western Digital Red SA500 2 TB. 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.
| Specification | ||
|---|---|---|
| Type | HDD | SSD |
| Cache | 256 | 0 |
| Capacity | 2000 GB | 2000 GB |
| Interface | SATA | SATA |
| Read Speed | 550 MB/s | 550 MB/s |
| Form Factor | 3.5" | 2.5" |
| Write Speed | 520 MB/s | 520 MB/s |
Too close to call — these products trade blows on the specs that matter.
Western Digital Red 2 TB (WD20EFAX)
0
performance points
Western Digital Red SA500 2 TB
0
performance points
Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).
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