IronWolf Pro, NAS, 3.5" HDD, 20TB, SATA 6Gb/s, 7200RPM, 256MB Cache, 5 Years or 2.5M Hours MTBF Warranty

• Optimised for NAS with AgileArray AgileArray uses dual-plane balancing and time-limited error recovery (TLER) to deliver best-in-class RAID performance in multi-bay systems.
• Always On, Always Accessible IronWolf Pro drives are designed for 24x7 performance, allowing users to access their data anytime, anywhere.
• All-CMR Portfolio All IronWolf Pro drives utilise conventional magnetic recording (CMR) technology for consistent, best-in-class NAS performance.
• Up to 20 TB Broad range of high-performance capacity options to deliver scalable and cost-efficient storage solutions.
• Built Tough IronWolf Pro drives are rated for up to 550 TB/year workload rate, allowing commercial and enterprise NAS users to seamlessly store, share, and collaborate on large amounts of data over a network.
• Class-Leading Reliability and Dependability IronWolf Pro drives are rated for up to 2.5M hours MTBF and include a 5-year limited warranty for hassle-free data storage and best-in-class total cost of ownership (TCO).
• Rotational Vibration (RV) sensors Built-in RV sensors coupled with dynamic fly-height technology correct for external vibration to deliver consistently high performance and reliability in multi-bay systems.
• IronWolf Health Management (IHM) Actively protect your data with prevention, intervention, and recovery recommendations to ensure peak system health.
• Peace of mind with Data Recovery IronWolf Pro drives include three years of complimentary Rescue Data Recovery Services so users don't incur high recovery costs. In-house secure facilities with an industry-leading 95% success rate enable data recovery in the event of accidental data corruption or drive damage.