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Silver 3.5 inch internal hard drive with green label

Seagate

Seagate IronWolf Pro ST2000NE0025 2TB 7200 RPM 128MB 3.5" internal hard drive

SKU CH-3ZKA-CG2FB

A 2 TB 3.5-inch SATA drive spinning at 7200 RPM with 128 MB cache, built for multi-bay NAS using AgileArray balancing and RV sensors

  • InterfaceSATA 6.0Gb/s
  • Capacity2TB
  • RPM7200 RPM
  • Cache128MB
  • Average Latency4.16ms
  • FeaturesOptimized for NAS with AgileArray. AgileArray is built for d
  • Optimised for NAS with AgileArray dual-plane balancing and RAID tuning
  • 7200 RPM and 128 MB cache deliver high throughput for heavy workloads
  • Rotational vibration sensors maintain performance in multi-bay enclosures
  • IronWolf Health Management focuses on prevention, intervention and recovery
  • Seagate Rescue Data Recovery offers 90 % in-house recovery success

NAS-optimised 2 TB drive

The Seagate IronWolf Pro ST2000NE0025 is a 3.5-inch internal hard drive built for multi-bay NAS enclosures. It spins at 7200 RPM with a 128 MB cache and connects over a SATA 6.0 Gb/s interface. Average latency is 4.16 ms and the physical height is 26.11 mm.

AgileArray and health tools

AgileArray firmware provides dual-plane balancing and RAID optimisation across multiple bays alongside advanced power management. Rotational vibration sensors sustain performance in dense chassis. IronWolf Health Management focuses on prevention, intervention and recovery. A bundled Rescue Data Recovery plan offers a 90 % in-house success rate for mechanical, accidental or natural-disaster events.

Suits multi-bay NAS builds

This drive suits users who need NAS-class reliability, rotational-vibration tolerance and integrated health monitoring in a 2 TB package. Builders requiring higher single-drive capacities, faster SSD speeds or non-SATA interfaces should look at other options.

Highlights

  • Optimised for NAS with AgileArray dual-plane balancing and RAID tuning
  • 7200 RPM and 128 MB cache deliver high throughput for heavy workloads
  • Rotational vibration sensors maintain performance in multi-bay enclosures
  • IronWolf Health Management focuses on prevention, intervention and recovery
  • Seagate Rescue Data Recovery offers 90 % in-house recovery success

Specifications

BrandSeagate
SeriesIronWolf Pro
ModelST2000NE0025
InterfaceSATA 6.0Gb/s
Capacity2TB
RPM7200 RPM
Cache128MB
Average Latency4.16ms
FeaturesOptimized for NAS with AgileArray. AgileArray is built for dual-plane balancing and RAID optimization 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.
High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives.
Seagate Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental or natural disaster. W
UsageEnterprise NAS Hard Drives
Form Factor3.5"
Height (maximum)26.11mm
Width (maximum)101.85mm
Length (maximum)146.99mm

Questions about this item

What maintenance or replacement does the IronWolf Pro ST2000NE0025 need over its service life?

Seagate Rescue Data Recovery covers the drive with a 90% in-house success rate for mechanical, accidental or natural disaster events.

What limit appears first when the ST2000NE0025 runs sustained workloads in a multi-bay NAS?

Rotational vibration sensors and AgileArray dual-plane balancing maintain performance up to the 7200 RPM mechanical ceiling.

How much noise and heat does the 7200 RPM ST2000NE0025 produce during all-day operation?

AgileArray power management and RV mitigation keep acoustics and thermals controlled inside the 26.11 mm height form factor.

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