Range of capacities up to 12TB.Workload rate of 180TB/year.Optimized for NAS with AgileArray, enables dual-plane balancing and RAID optimization in multi-bay environments.Actively protect your NAS with IronWolf Health Management.Rotational Vibration (RV) sensors.Always-on, always-accessible 24ﾗ7 performance.1M hours MTBF, 3-year limited warranty.