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3.5 inch internal hard drive, silver metal casing with green label, SATA connectors visible

Seagate

Seagate IronWolf Pro 8TB 7200 RPM 256MB SATA 6.0Gb/s 3.5" ST8000NE0004 internal hard drive

SKU CH-JPWM-AA3RH MPN ST8000NE0004

An 8TB 3.5-inch drive built for 24×7 NAS workloads with 7200 RPM speed, 256MB cache and AgileArray RAID optimisation

  • Total capacity8 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • Cache memory256 MB
  • Mean latency4.16 ms
  • 8 TB capacity stores large NAS datasets
  • 7200 RPM and 256 MB cache deliver responsive multi-user access
  • AgileArray dual-plane balancing and RV sensors optimise RAID reliability
  • IronWolf Health Management plus 2-year Rescue plan protects data
  • 300 TB/year workload rating and 1.2M hours MTBF support 24×7 operation

NAS-optimised 8 TB storage

The Seagate IronWolf Pro ST8000NE0004 is an 8 TB 3.5" internal hard drive built for multi-bay NAS enclosures. It runs at 7200 RPM with a 256 MB cache and a SATA 6.0 Gb/s interface. AgileArray firmware adds dual-plane balancing and RAID optimisation for always-on 24x7 workloads.

Thermals and power in operation

Rotational vibration sensors help maintain steady performance across up to 16 bays without excess vibration-induced heat. The drive sustains a 300 TB per year workload rate while the advanced power management keeps draw predictable during continuous use. Average latency sits at 4.16 ms.

Health monitoring and recovery bundle

IronWolf Health Management actively monitors drive health and reports status through compatible NAS operating systems. The box includes a two-year Seagate Rescue Data Recovery plan with a 90 percent in-house success rate covering mechanical, accidental or natural disaster events.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $198.99
Pricier than about 69% of the 4,938 comparable items (median $107.99).
Total capacity 8 TB
Higher than about 80% of the 2,372 comparable items (median 2 TB).
Price per TB $24.87 per TB
Cheaper than about 89% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameSeagate
Product lineIronWolf Pro
Model nameST8000NE0004
Total capacity8 TB
Recommended useEnterprise NAS Hard Drives
Performance
Rotational speed7,200 RPM
Mean latency4.16 ms
Storage
Cache memory256 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Max height26.11 mm
Maximum width101.85 mm
Maximum length146.99 mm
Shipping weight0.64 kg
Package size161 × 141 × 36 mm

Questions about this item

How do I install the 3.5" SATA 6.0Gb/s drive in a multi-bay NAS and which step is often missed?

Mount the drive using the 101.85mm width and 146.99mm length screw holes, connect the SATA data and power cables, then enable AgileArray dual-plane balancing in the NAS firmware — the balancing step is frequently skipped.

What maintenance or replacement will the IronWolf Pro 8TB need later?

The drive includes Seagate Rescue Data Recovery for 2 years with a 90% in-house success rate; after that period, plan for a replacement drive once the 300TB/year workload rating or 1.2M hours MTBF threshold is reached.

What limit appears first during sustained 24x7 writes on this 7200 RPM drive?

The 300TB per year workload rate is the first ceiling you will hit under continuous multi-bay NAS use, before the 1.2M hours MTBF or the 5-year warranty period becomes the limiting factor.

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