Seagate 3.5", 4TB, SATA3, IronWolf Pro NAS Hard Drive, 7200RPM, 256MB Cache, CMR, OEM

IronWolf Pro is designed for everything business NAS and provides a workload rate of 300 TB/year. It comes with scalable 24x7 performance for multi-bay NAS environments for creative professionals and small businesses.
 

• Optimised for NAS with AgileArray™ AgileArray enables Dual-Plane Balancing and TimeLimited Error Recovery to deliver best-in-class RAID performance in multi-bay systems.
• Always On, Always Accessible IronWolf Pro drives are designed for 24x7 usage, allowing users to access their data any time, anywhere.
• All-CMR Portfolio All IronWolf Pro drives utilise Conventional Magnetic Recording (CMR) technology for consistent, best-in-class NAS performance.
• Built Tough IronWolf Pro drives are rated for 300 TB/Y workload, allowing commercial and enterprise NAS users to seamlessly store, share and collaborate on large amounts of networked data.
• Class-Leading Reliability and Dependability IronWolf Pro drives are rated for 1.2M 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 for vibration tolerance and consistent performance in multi-bay systems.
• IronWolf Health Management (IHM) Actively protect your NAS data with Prevention, Intervention, and Recovery recommendations to ensure peak system health.
• Peace of mind with Data Recovery IronWolf Pro drives include 3 years of complimentary Rescue Data Recovery Services - in-house secure facilities, with an industry-leading recovery rate of 95% - so you do not have to incur high recovery costs in the event of accidental data corruption or drive damage.