Head to head
Seagate IronWolf Pro 32TB vs Seagate IronWolf 4TB
Our pick
Seagate IronWolf Pro 32TB
NAS Hard Drives
Why this one
- Its 32TB capacity helps fit a large archive into fewer NAS bays, with a five-year hardware warranty and included recovery service subject to its terms.1
Product photographs. Not to scale.
What Seagate IronWolf 4TB offers
Choose the IronWolf 4TB for a smaller archive needing only 4TB per bay; this CMR variant lists a 180TB yearly workload rating and three-year warranty.234
2 models / at a glance
Key differences
What differs
| Specification | Seagate IronWolf Pro 32TB | Seagate IronWolf 4TB |
|---|---|---|
| Capacity | 32 TB1 | 4 TB2 |
| Workload rating | 550 TB/year1 | 180 TB/year2 |
| Warranty | 5 years1 | 3 years4 |
| MTBF rating | 2,500,000 hours1 | 1,000,000 hours2 |
More details
| Specification | Seagate IronWolf Pro 32TB | Seagate IronWolf 4TB |
|---|---|---|
| Vibration sensors | Yes1 | Not published |
| Operating power | 8.3 W1 | Not published |
| Data recovery included | Yes1 | Not published |
| Interface | SATA 6Gb/s1 | SATA 6 Gb/s4 |
| Form factor | 3.5-inch5 | 3.5"2 |