Description
Tough. Ready. Scalable. Purpose-built for Creative Pro, Medium-to-Large Business NAS Storage Solutions
IronWolf Pro is designed to deliver reliable and dependable performance in 24×7 intensive workload environments. It is engineered to perform in commercial and enterprise multi-bay, multiuser, multi-application NAS storage solutions.
Key Advantages
Optimized for NAS with AgileArray™
AgileArray uses dual-plane balancing and time-limited error recovery (TLER) to deliver best-in-class RAID performance in multi-bay systems.
Always On, Always Accessible
IronWolf Pro drives are designed for 24×7 performance, allowing users to access their data anytime, anywhere.
All-CMR Portfolio
All IronWolf Pro drives utilize conventional magnetic recording (CMR) technology for consistent, best-in-class NAS performance.
Up to 20TB Broad range of high-performance capacity options to deliver scalable and costefficient storage solutions.
Built Tough
IronWolf Pro drives are rated for up to 550TB/year workload rate, allowing commercial and enterprise NAS users to seamlessly store, share, and collaborate on large amounts of data over a network.
Class-Leading Reliability and Dependability
IronWolf Pro drives are rated for up to 2.5M hours MTBF and include a 5-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 coupled with dynamic fly-height technology correct for external vibration to deliver consistently high performance and reliability in multi-bay systems.
IronWolf Health Management (IHM) 1
Actively protect your data with prevention, intervention, and recovery recommendations to ensure peak system health.
Peace of mind with Data Recovery 2
IronWolf Pro drives include three years of complimentary Rescue Data Recovery Services so users don't incur high recovery costs. Inhouse secure facilities with an industry-leading 95% success rate enable data recovery in the event of accidental data corruption or drive damage.
Best-Fit Applications
- Commercial and Enterprise NAS
- Video Production RAID Storage
- Shared Storage for Media Editing
- Workstations and Servers
- Archive and Backup
1 IHM is enabled on all leading NAS systems. Please check with your NAS vendor or a Seagate® sales representative for more details.
2 Rescue Data Recovery Services are not available in some countries. Contact your Seagate sales representative for further details.
Specifications
| (SATA 6Gb/s) | |
| Capacity | 20TB |
| Standard Model Number | ST20000NT001 |
| Interface | SATA 6Gb/s |
| Features and Performance | |
| Drive Bays Supported | Unlimited |
| Recording Technology | CMR |
| Drive Design (Air or Helium) | Helium |
| Workload Rate Limit (WRL) | 550 |
| Rotational Vibration (RV) Sensor | Yes |
| Cache (MB) | 256 |
| Reliability/Data Integrity | |
| Mean Time Between Failures (MTBF, hours) | 2,500,000 |
| Nonrecoverable Read Errors per Bits Read, Max | 1 per 10E15 |
| Power-On Hours (per year) | 8760 |
| Sector Size (Bytes per Logical Sector) | 512E |
| Rescue Data Recovery Services(years) 3 | 3 |
| Limited Warranty (years) | 5 |
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max. Sustained Transfer Rate OD (MB/s) | 285MB/s |
| Rotational Vibration @ 10-1500 Hz (rad/s) | 12.5 |
| Power Consumption | |
| Startup Current, Typical (12V, A) | 2.0 |
| Idle Power, Average (W) | 5.5 |
| Average Operating Power (W) | 7.7W |
| Standby Mode, Typical (W) | 1.0 |
| Sleep Mode, Typical (W) | 1.0 |
| Power Supply Requirements | +12 V and +5 V |
| Environmental/Temperature | |
| Operating Temperature (ambient, min°C) | 0 |
| Operating Temperature (drive reported, max °C) 4 | 65 |
| Nonoperating Temperature (ambient, min °C) | -40 |
| Nonoperating Temperature (ambient, max °C) | 70 |
| Environmental/Acoustics | |
| Vibration, Nonoperating: 10Hz to 500Hz (Grms) | 2.27 |
| Acoustics, Idle (typical, measured in Idle 1 state) (dBA) | 20 |
| Acoustics, Seek (typical) (dBA) | 26 |
| Environmental/Shock | |
| Shock, Operating 2ms (Read/Write) (Gs) | 40/40Gs |
| Shock, Nonoperating, 1ms and 2ms (Gs) | 200 |
| Physical | |
| Height (mm/in) | 26.11mm/1.028in |
| Width (mm/in, max) | 101.85mm/4.01in |
| Depth (mm/in, max) | 146.99mm/5.787in |
| Weight (g/lb, typical) | 670g/1.477lb |
| Carton Unit Quantity | 20 |
| Cartons per Pallet/Cartons per Layer | 40/8 |
