Seagate BarraCuda 16 TB vs Seagate IronWolf Pro 18 TB
A side-by-side spec comparison of the Seagate BarraCuda 16 TB and the Seagate IronWolf Pro 18 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 | HDD |
| Cache | 512 | 0 |
| Capacity | 16000 GB | 18000 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 |
Winner: Seagate IronWolf Pro 18 TB — driven by Capacity (18000 GB)
Seagate BarraCuda 16 TB
0
performance points
Seagate IronWolf Pro 18 TB
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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