Head to head
Seagate IronWolf Pro 32TB vs Toshiba N300 Pro 18TB
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 Toshiba N300 Pro 18TB offers
Choose this 18TB drive for more capacity in each approved 3.5-inch SATA NAS bay.2 Its five-year warranty is useful when planning replacement coverage for a large archive; keep a separate backup of important files.2
2 models / at a glance
Key differences
What differs
| Specification | Seagate IronWolf Pro 32TB | Toshiba N300 Pro 18TB |
|---|---|---|
| Capacity | 32 TB1 | 18 TB2 |
| Workload rating | 550 TB/year1 | 300 TB/year2 |
| MTBF rating | 2,500,000 hours1 | 1,200,000 hours3 |