Seagate BarraCuda Pro Compute 500 GB vs Seagate Momentus 640 GB
A side-by-side spec comparison of the Seagate BarraCuda Pro Compute 500 GB and the Seagate Momentus 640 GB. 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 | HDD |
| Cache | 128 | 8 |
| Capacity | 500 GB | 640 GB |
| Interface | SATA | SATA |
| Read Speed | 550 MB/s | 550 MB/s |
| Form Factor | 2.5" | 2.5" |
| Write Speed | 520 MB/s | 520 MB/s |
Winner: Seagate Momentus 640 GB — driven by Capacity (640 GB)
Seagate BarraCuda Pro Compute 500 GB
0
performance points
Seagate Momentus 640 GB
3
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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