Seagate IronWolf Pro 3.5" 2TB Serial ATA III NAS internal hard drive ST2000NE0025

£99.30 £82.75
In stock

IronWolf Pro is built to be always on, always accessible. AgileArray technology, combined with standard Rotational Vibration (RV) sensors, make for optimal reliability and system agility.

IronWolf™ Pro is designed for everything business NAS. Get used to tough, ready, and scalable 24×7 performance that can handle multidrive environments across a wide range of capacities

Best-Fit Applications

  • Commercial and enterprise network-attached storage (NAS)
  • 1- to 24-bay network attached storage (NAS)
  • Backup, archiving, and disaster recovery
  • On-premise private cloud
  • Virtual storage

Seagate Data Recovery Service

Optimised for NAS with AgileArray™. AgileArray enables dual-plane balancing and RAID optimisation 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.1

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.2

Seagate® Rescue Data Recovery.3 IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a 90% success rate of in-house recovery, Seagate has your back with a 2-year included Rescue Data Recovery plan.

Rotational Vibration (RV) sensors. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures.3

Range of capacities up to 16 TB. 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 300 TB/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 24×7 performance. Access data on your NAS any time, remotely or on site.

1.2 M hours MTBF, 5-year limited warranty represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs.

1 Contact your Seagate sales representative for further information.
2 Performance may vary depending on user's hardware configuration and operating system.
3 Registration required to activate. Rescue recovery services not available in all countries. Contact your Seagate sales representative for further details.


Specifications 2TB
Standard Model Numbers ST2000NE0025
Interface SATA 6Gb/s
Features and Performance  
Drive Bays Supported Up to 24-bay
Multi-User Technology 300TB/year
Rotational Vibration (RV) Sensor Yes
Hot-Plug Support2 Yes
Cache (MB) 128
Reliability/Data Integrity  
Mean Time Between Failures (MTBF, hours) 1,200,000
Reliability Rating @ Full 24×7 Operation (AFR) 0.73%
Non-recoverable Read Errors per Bits Read, Max 1 per 10E15
Power-On Hours per Year (24×7) 8,760
Sector Size (Bytes per Logical Sector) 512
Rescue Services3 Yes
Limited Warranty (years) 5
Spindle Speed (RPM) 7,200
Interface Access Speed (Gb/s) 6.0, 3.0, 1.5
Max. Sustained Transfer Rate OD (MB/s) 195MB/s
Average Latency (ms) 4.16
Interface Ports Single
Rotational Vibration @ 10-1,500 Hz (rad/s2) 12.5
Power Consumption  
Startup Current, Typical (12V, A) 2
Idle Power, Average (W) 4.61
Average Operating Power (W) 6.5 W
Standby Mode (W) 0.8
Sleep Mode (W) 0.8
Power Supply Requirements +12 V and +5 V
Operating (ambient, min °C) 5
Operating (drive case, max °C)2 70
Nonoperating (ambient, min °C) -40
Nonoperating (ambient, max °C) 70
Shock, Operating/Nonoperating: 2ms (max) 50Gs/200Gs
Vibration, Non-operating: 10 Hz to 500 Hz (Grms) 3
Idle (typical)3 2.2 bels
Operating (typical) 2.6 bels
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) 550 g/1.21 lb

1 Seagate recommends validating your configuration with your HBA/RAID controller manufacturer to ensure full capacity capabilities.
2 Supports Hot-Plug operation per Serial ATA Revision 2.6 specification.
3 Rescue recovery services not available in all countries. Contact your Seagate sales representative for further details. Register an IronWolf Pro drive to activate your 2-year Rescue plan at

More Information
Manufacturer Seagate
MPN ST2000NE0025
Hard drive Interface SATA 6Gb/s
Storage Capacity 1-3TB

26.11 mm (H) x 101.85 mm (W) x 146.99 mm (D)

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