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 On, Always Accessible IronWolf drives are designed for 24x7 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.
| 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. |