YOUR NAS DESERVES A PACK LEADER IronWolf is Way Ahead of the Pack Seagate understands your unique data storage challenges, and crafted the IronWolf and IronWolf Pro 16TB network attached storage (NAS) hard drives to help you achieve your goals. We continue to push capacity boundaries way ahead of our competition. IRONWOLF NAS HARD DRIVES Be Tough. Be Ready. For everything NAS, there's IronWolf and IronWolf Pro — always on, always working. Built for multi-user environments and high workload rates, these NAS hard drives are enhanced with AgileArray technology for optimal reliability and system scalability. DRIVE HEALTH AND DATA RECOVERY Manage Drive Health IronWolf Health Management (IHM) improves overall system reliability by displaying actionable prevention, intervention, and recovery options. When IronWolf or IronWolf Pro hard drives are integrated into compatible NAS systems, the overall system reliability increases FILE SHARING AND RV SENSORS Built to Maintain Performance Multiple users can confidently upload and download data on a NAS system populated with IronWolf hard drives. IronWolf hard drives 4 TB and higher are equipped with RV sensors to maintain performance in multi-bay NAS enclosures. IronWolf Pro drives come standard with RV sensors built in for higher bay NAS.