Western Digital AV-GP 250 GB vs Western Digital Caviar Black 640 GB
A side-by-side spec comparison of the Western Digital AV-GP 250 GB and the Western Digital Caviar Black 640 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 | HDD |
| Cache | 8 | 32 |
| Capacity | 250 GB | 640 GB |
| Interface | SATA | SATA |
| Read Speed | 550 MB/s | 550 MB/s |
| Form Factor | 3.5" | 3.5" |
| Write Speed | 520 MB/s | 520 MB/s |
Western Digital AV-GP 250 GB
2
specs won
Western Digital Caviar Black 640 GB
1
spec won
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