Seagate IronWolf Pro 4TB NAS Internal Hard Drive HDD â⚬⬓ 3.5 Inch SATA 6Gb/s 7200 RPM 128MB Cache for RAID Network Attached Storage, Data Recovery Service â⚬⬓ Frustration Free Packaging (ST4000NEZ01)

Harness the power of IronWolf Pro HDDs, built with NAS-optimized AgileArray firmware for exceptional RAID reliability and NAS compatibility during the heaviest of workloads. Built-in rotational vibration sensors provide consistent performance and reliable storage for NAS—with little lag or downtime—while easily tackling heavy workloads in multi-user NAS environments. Built tough and always ready with a 300TB/year workload rate, 24x7 accessibility to store and protect crucial data, and a five-year limited warranty that includes three years of Rescue Data Recovery Services. Dependable. Powerful. Always Accessible. NAS-optimized IronWolf Pro hard drives are built for multi-user NAS environments, high workload rates, and enhanced with CMR technology & AgileArray firmware for 24x7 optimal reliability and system scalability. BUILT FOR NAS 300TB/year user workload rate, optimized to run in network-attached storage 24x7. DRIVE HEALTH MONITORING Provides prevention, intervention, and recovery with compatible NAS to monitor drive health. NAS-OPTIMIZED PERFORMANCE AgileArray firmware coupled with built-in rotational vibration sensors provides reliable storage for NAS with little lag or downtime, even during the heaviest of workloads DATA PROTECTION Three years of Rescue Data Recovery Services protecting against unexpected data loss from power outages, natural disasters, user error, viruses, and more. Connected Home Manage all of your data backup and streaming media needs. Connected Home Creative Professionals