Genuine Seagate IronWolf 4TB NAS Internal Hard Drive 5900 RPM ST4000VN008

Optimized for NAS with AgileArray. AgileArray enables dual-plane balancing and RAID optimization in multi-bay environments, with the most advanced power management possible. Actively protect your NAS with IronWolf Health Management focusing on prevention, intervention, and recovery. High performance means no lag time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio. Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacity 4TB. More capacity options means more choices that will fit within the budget. Seagate provides a scalable solution for any NAS use-case scenario. Do more in multi-user environments. IronWolf provides a workload rate of 180TB/year. Multiple users can confidently upload and download data to the NAS server, knowing IronWolf can handle the workload, whether you are a creative professional or a small business. Designed for always-on, always-accessible 24 ?Œ ?‘7 performance. Access data on your NAS any time, remotely or on site. 1M hours MTBF, 3-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs Specification : Model ST4000VN008 Capacity 4TB Interface SATA 6Gb/s Drive Bays Supported 1-8 Bays Multi-User Technology 180TB/year Rotational Vibration (RV) Sensor Yes Dual-Plane Balance Yes Error Recovery Control Yes Max. Sustained Transfer Rate OD (MB/s) 180MB/s Spindle Speed (RPM 5900 Cache (MB) 64 Load/Unload Cycles 6,00,000 Nonrecoverable Read Errors Rate, Max 1 per 10E14 Power-On Hours 8760 Workload Rate Limit (WRL) 180 Mean Time Between Failures (MTBF, hours) 10,00,000 Startup Current, Typical (12V, A) 1.8 Average Operating Power (W) 4.8W Idle Average (W) 3.95W Voltage Tolerance, Inc. Noise (5V) ?¥ ?±5% Voltage Tolerance, Inc. Noise (12V) ?¥ ?±10% Operating (ambient, min ?¥ ?¡C 5 Operating (drive case, max ?¥ ?¡C) 70 Nonoperating (ambient, min ?¥ ?¡C) -40 Nonoperating (ambient, max ?¥ ?¡C) 70 Warranty 3 Years