The Power of Agility for home, SOHO and SMB NAS enclosures. IronWolf is designed for everything NAS. Get used to tough, ready and scalable 24/7 performance that can handle multi-drive environments with a wide range of capacities. Type: Hard drive - internal Capacity: 4 TB Form Factor: 3.5 Interface: SATA 6Gb/s Data Transfer Rate: 600 MBps Buffer Size: 64 MB Spindle Speed: 5900 rpm Features: Halogen Free, NAS compatible, 24x7 availability, Dual-Plane Balance, Error Recovery Control Dimensions (WxDxH): 4 in x 5.8 in x 1 in Weight: 21.51 oz Manufacturer Warranty: 3 years warranty Device Type: Hard drive - internal Capacity: 4 TB Form Factor: 3.5 Interface: SATA 6Gb/s Buffer Size: 64 MB Features: Halogen Free, NAS compatible, 24x7 availability, Dual-Plane Balance, Error Recovery Control Width: 4 in Depth: 5.8 in Height: 1 in Weight: 21.51 oz Drive Transfer Rate: 600 MBps (external) Internal Data Rate: 180 MBps Spindle Speed: 5900 rpm MTBF: 1,000,000 hours Non-Recoverable Errors: 1 per 10^14 Load / Unload Cycles: 600,000 Interfaces: 1 x SATA 6 Gb/s Compatible Bay: 3.5 Power Consumption: 2 Watt (start) 4.8 Watt (active) 3.95 Watt (idle) 0.5 Watt (stand by) 0.5 Watt (sleep) Service & Support: Limited warranty - 3 years Min Operating Temperature: 41 °F Max Operating Temperature: 158 °F Min Storage Temperature: -40 °F Max Storage Temperature: 158 °F Shock Tolerance (operating): 80 g @ 2 ms Shock Tolerance (non-operating): 300 g @ 2 ms
