- Description
- Specifications
Always-On Storage Built for Multi-Bay NAS at Scale
20TB of CMR capacity, a 7200 RPM spindle, a 256MB cache, and a SATA 6Gb/s interface make the Seagate IronWolf Pro a workhorse for always-on network storage. It is rated for 550TB per year and up to 2.5 million hours MTBF, so it holds up under the round-the-clock demands of a busy NAS. Browse more Seagate drives or other hard drives.
Best Suited For
IronWolf Pro is engineered for commercial and enterprise multi-bay, multiuser NAS deployments running around the clock. AgileArray firmware adds dual-plane balancing and time-limited error recovery for dependable RAID behavior, while built-in rotational vibration sensors and dynamic fly-height technology keep performance steady when many drives spin together in one chassis. It is a natural fit for servers, workstations, and shared storage where teams store, share, and collaborate on large data sets over the network.
Key Capabilities
- 20TB CMR, 7200 RPM: conventional magnetic recording with a 256MB cache and SATA 6Gb/s for consistent NAS performance.
- Rated for continuous duty: a 550TB per year workload rating and up to 2.5 million hours MTBF for always-on reliability.
- Rotational vibration sensors and AgileArray firmware tuned for multi-bay RAID systems.
- IronWolf Health Management adds prevention, intervention, and recovery guidance to protect your data.
- Backed by a 5-year limited warranty and three years of complimentary Rescue Data Recovery Services.
What is the life expectancy of the Seagate IronWolf Pro?
Seagate rates the IronWolf Pro for up to 2.5 million hours mean time between failures and a 550TB per year workload, both aimed at continuous 24x7 operation. It carries a 5-year limited warranty, and IronWolf Health Management plus three years of Rescue Data Recovery Services add protection across that service life. Actual lifespan depends on workload, temperature, and how the drive is deployed.
