Seagate IronWolf Pro 22TB Enterprise NAS Internal HDD – CMR 3.5in SATA 6Gb/s 7200 RPM (ST22000NT001)

Optimized 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 24×7 performance, allowing users to access their data anytime, anywhere. All-CMR Portfolio: All IronWolf Pro drives utilize conventional magnetic recording (CMR) for consistent, best-in-class NAS performance. Up to 20TB: Broad range of high-performance capacity options deliver scalable and cost-efficient storage solutions. Built Tough: IronWolf Pro drives are rated for up to 550TB/year workload, 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 deliver up to 2.5M hours MTBF and include a five-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: Helps protect 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.