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Silver 3.5 inch internal hard drive with green label

Seagate

Seagate IronWolf Pro ST14000NE0008 14TB 7200 RPM 256MB SATA 3.5" internal hard drive

SKU CH-EV05-68N72 MPN ST14000NE0008

14 TB NAS drive with 7200 RPM, 256 MB cache and AgileArray for RAID optimisation

  • InterfaceSATA 6.0Gb/s
  • Capacity14TB
  • RPM7200 RPM
  • Cache256MB
  • Average Latency4.16ms
  • FeaturesOptimized for NAS with AgileArray. AgileArray enables dual-p

Options 14TB

  • 14TB capacity stores massive datasets
  • 7200 RPM with 256MB cache delivers fast data access
  • CMR technology ensures consistent 24×7 performance
  • AgileArray with RV sensors optimises RAID in multi-bay NAS
  • 300TB/year workload rating and 2.5M hours MTBF indicate high reliability

14 TB NAS drive for multi-bay enclosures

The Seagate IronWolf Pro ST14000NE0008 is a 14 TB hard drive built for 24×7 operation in network-attached storage. It uses conventional magnetic recording and a 7200 RPM spindle to deliver consistent throughput for RAID arrays. The SATA 6.0 Gb/s interface fits standard drive bays in home or small-business NAS units.

Upgrade from desktop drives or smaller NAS disks

Desktop-class drives lack rotational vibration sensors and time-limited error recovery, so they degrade in multi-bay chassis. This model adds AgileArray dual-plane balancing and a 300 TB per year workload rating to handle heavier write cycles. The jump is worth it when your array sees constant streaming, backup or virtualization traffic that would exceed consumer drive limits.

Standard 3.5 inch SATA installation

Mount the drive in any 3.5 inch bay using four screws, connect the SATA data and power cables, and the NAS firmware will detect it. Common issues include forgetting to enable TLER in the RAID controller or skipping the IronWolf Health Management setup, which provides prevention and recovery alerts. The 26.11 mm height fits all standard server trays.

Highlights

  • 14TB capacity stores massive datasets
  • 7200 RPM with 256MB cache delivers fast data access
  • CMR technology ensures consistent 24×7 performance
  • AgileArray with RV sensors optimises RAID in multi-bay NAS
  • 300TB/year workload rating and 2.5M hours MTBF indicate high reliability

Specifications

BrandSeagate
SeriesIronWolf Pro
ModelST14000NE0008
InterfaceSATA 6.0Gb/s
Capacity14TB
RPM7200 RPM
Cache256MB
Average Latency4.16ms
FeaturesOptimized for NAS with AgileArray. AgileArray enables 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 time or downtime for users during workload traffic for the NAS. Seagate leads the competition with the highest-performing NAS drive portfolio.
Seagate Rescue Data Recovery. IronWolf Pro comes with extra peace of mind for any mechanical, accidental, or natural disaster. With a
UsageEnterprise NAS Hard Drives
Form Factor3.5"
Height (maximum)26.11mm
Width (maximum)101.85mm
Length (maximum)146.99mm
Shipping weight0.69 kg
Package size169 × 136 × 34 mm

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Questions about this item

Will the 3.5-inch form factor and 26.11mm height fit my four-bay NAS tray?

The drive measures 146.99mm long, 101.85mm wide and 26.11mm high, matching the standard 3.5-inch sled used in most multi-bay NAS enclosures.

Do I need to change any jumper or BIOS settings when installing this SATA 6.0Gb/s drive?

No jumpers are required; connect the SATA data and power cables, then ensure the NAS or controller is set to AHCI mode so the 7200 RPM drive negotiates the full 6.0Gb/s link speed.

How often should I run a SMART check given the 300TB yearly workload rating?

Schedule a short SMART self-test weekly and an extended test monthly; IronWolf Health Management will also flag pre-fail attributes before the 2.5M-hour MTBF threshold is approached.

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