Seagate 20TB IronWolf Pro 7200 rpm SATA III Internal NAS HDD (CMR)

Key Advantages

Optimized for NAS with AgileArray™ 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 Pro drives are designed for 24x7 usage, 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

A broad range of capacity options deliver scalable and cost-efficient storage solutions.

Built Tough IronWolf Pro drives are rated for a 300TB/Y workload, allowing commercial and enterprise NAS users to seamlessly store, share and collaborate on large amounts of networked data.

Class-Leading Reliability and Dependability IronWolf Pro drives are rated for 1.2M 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 for vibration tolerance and consistent performance in multi-bay systems.

IronWolf Health Management (IHM)¹Actively protect your NAS data with Prevention, Intervention, and Recovery recommendations to ensure peak system health.

Note
1. IHM is enabled on all leading NAS systems. Please check with your NAS vendor or a Seagate sales representative for more details.

Capacity
20TB
Standard Model Number
ST20000NE000
Interface
SATA 6Gb/s
Features
Drive Bays Supported
Up to 24-bay
Recording Technology
CMR
Drive Design (Air or Helium)
Helium
Workload Rate Limit (WRL)
300
Rotational Vibration (RV) Sensors
Yes
Cache (MB)
256
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)
1,200,000
Reliability Rating at Full 24x7 Operation (AFR)
0.73%
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
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 at 10-1500 Hz (rad/s)
12.5
Power Consumption
Startup Current, Typical (12V, A)
2