Model: Toshiba N300 NAS Reference: HDWG51CUZSVA Capacity: 12TB Form Factor: 3.5" Interface: SATA 6 Gb/s Cache: 256MB Rotational Speed: 7200 RPM Workload: up to 180TB/year Reliability: 24/7 operation, optimized for NAS (multi-RAID support) MTTF: 1.2 million hours Noise/Power: Low vibration & power management Usage: NAS, Home server, Small business storage