Seagate 4TB IronWolf Pro 7200 rpm SATA III 3.5″ Internal NAS HDD – ST4000NT001

Seagate 4TB IronWolf Pro 7200 rpm SATA III 3.5″ Internal NAS HDD – ST4000NT001 Details High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere Class-Leading Dependability: Up to 550TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO) Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health Optimized for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments  specifications: Specification Value Capacity 4TB Dimensions (H x W x D) 26.11mm (1.028in) × 101.85mm (4.01in) × 146.99mm (5.787in) Weight 650g (1.431lb) Enterprise NAS Drive Always on, always accessible, all-CMR portfolio engineered to deliver 24×7 performance, reliability, and dependability in multi-bay, multi-user commercial and enterprise RAID storage solutions. Drive Health and Data Recovery IronWolf Health Management¹, helps protect data with prevention, intervention, and recovery recommendations to secure peak system health. Three years of complimentary Rescue Data Recovery Services² are included with all IronWolf drives, so users don’t incur high recovery costs. In-house secure facilities, with an industry-leading 95% success rate, enable data recovery after accidental data corruption or drive damage. NAS System Compatibility Seagate recommends reviewing your NAS vendor’s compatibility list for the latest approved drive.