Seagate IronWolf NAS 4TB 5400 RPM Internal Hard Drive

Features: Optimised for NAS with AgileArray enables Dual-Plane Balancing and Time-Limited Error Recovery to deliver best-in-class RAID performance in multi-bay systems. Always Always Accessible IronWolf drives are designed for 24×7 usage, allowing users to access their data any time, anywhere. All-CMR Portfolio All IronWolf drives utilize Conventional Magnetic Recording (CMR) technology for consistent, best-in-class NAS performance. Built Tough IronWolf drives are rated for 180 TB/year workload, allowing consumer and commercial NAS users to seamlessly store and work with large amounts of networked data. Superior Reliability and Dependability IronWolf drives are rated for 1M hours MTBF and include a 3-year limited warranty for hassle-free data storage and best-in-class total cost of ownership (TCO) Rotational Vibration (RV) sensors. Built-in RV sensors for vibration tolerance and consistent performance in multi-bay systems. IronWolf Health Management (IHM) Actively protect your NAS data with Prevention, Intervention, and Recovery recommendations to ensure peak system health Peace of mind with Data Recovery IronWolf drives include three years of complimentary Rescue Data Recovery Services – in-house secure facilities, with an industry-leading recovery rate of 95% – so you do not have to incur high recovery costs in the event of accidental data corruption or drive damage. Specification: Capacity 4 TB Standard Model Number ST4000VN006 Interface SATA 6Gb/s Features and Performance Drive Bays Supported 1 – 8 Bays Recording Technology CMR Drive Design (Air or Helium) Air Workload Rate Limit (WRL) 180 Rotational Vibration (RV) Sensor Yes Dual-Plane Balance Yes Error Recovery Control Yes Max. Sustained Transfer Rate OD (MB/s) 202MB/s Spindle Speed (RPM) 5,400 Cache (MB) 256 Reliability Load/Unload Cycles 600,000 Non-recoverable Read Errors Rate, Max 1 per 10E14 Power-on Hours 8,760 Mean Time Between Failures (MTBF, hours) 1,000,000 Power Management Startup Current, Typical (12V, A) 1.8 Average Operating Power 4.8 Idle Power Average (W) 3.96 W Standby Mode/Sleep Mode, Typical (W) 0.5/0.5 Voltage Tolerance, Inc. Noise (5V / 12V) ±5%/±10% Environmental/Temperature Operating Temperature (ambient, min °C) 0 Operating Temperature (drive reported, max °C) 65 Nonoperating Temperature (ambient, min / max °C) -40/70 Environmental/Shock Shock, Operating/Non-operating: 2 ms (max) 80 Gs/300 Gs Environmental/Acoustics Acoustics, Idle (typical, measured in Idle 1 state) (dBA) 23 Acoustics, Seek (typical) (dBA) 27 Physical Height (mm/in) 20.2 mm/0.795 in Width (mm/in, max) 101.85 mm/4.01 in Depth (mm/in, max) 146.99 mm/5.787 in Weight (g/lb, typical) 490 g/1.08 lb Carton Unit Quantity 25 Cartons per Pallet / Cartons per Layer 40/8 Warranty 3 Years Note *** Features, Price, Specifications are subject to change without notice