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Seagate IronWolf Pro 16TB hard drive front label with green and red branding
Seagate IronWolf Pro 16TB hard drive front label with green and red branding
Side profile of Seagate IronWolf Pro 16TB drive showing 3.5-inch chassis depth
Seagate IronWolf Pro 16TB hard drive angled view highlighting helium-sealed casing
Seagate IronWolf Pro 16TB hard drive front label with NAS branding and Rescue service details
Seagate IronWolf Pro 16TB hard drive internal platters and actuator arm shown from top-down angle
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Seagate IronWolf Pro ST16000NT001 16TB 7200RPM 256MB 3.5" Hard Drive

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$971.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: UDHO-4143

MPN #: ST16000NT001

Product Condition: New

Running out of reliable storage for your NAS or server can halt productivity and risk data loss. The Seagate IronWolf Pro ST16000NT001 16TB 7200RPM 256MB 3.5" Hard Drive is a high-capacity internal hard drive built for 24-hour operation, giving you the space and endurance you need for demanding multi-bay environments.

Benefits of Seagate Hard Drive

You gain uninterrupted access to massive amounts of data, thanks to its 24 × 7 design, while the five-year limited warranty and three-year Rescue Data Recovery Services provide peace of mind. The built-in health management monitors performance, reducing unexpected downtime. Low power consumption keeps energy costs down, and the helium-sealed chassis ensures quieter, cooler operation for long-term reliability.

Key Features of a 16 TB Hard Drive
  • Capacity: 16 TB. Vast storage for large media libraries and backups.
  • Spindle Speed: 7200 rpm. Fast data retrieval for busy workloads.
  • Buffer Size: 256 MB. Improves read/write efficiency during heavy use.
  • Interface: SATA 6Gb/s. Compatible with standard SATA III connections.
  • Form Factor: 3.5". Fits typical desktop and NAS bays.
  • MTBF: 2,500,000 hours. Extremely low failure risk over years of operation.
  • Power Consumption: 5 watt (idle) ¦ 7.6 watt (active) ¦ 1 watt (standby) ¦ 1 watt (sleep). Energy-efficient for continuous use.
  • Shock Tolerance (operating): 50 g @ 2 ms. Handles vibrations in busy server racks.
  • Sound Emission: 20 dBA. Quiet enough for office environments.
  • Features: RV Sensor, CMR, AgileArray, TLER, Helium sealed-drive, WRL up to 550. Enhances reliability and performance in RAID arrays.

Usages of a 16 TB Hard Drive

Ideal for demanding storage scenarios:

  • NAS units serving multiple users in small businesses.
  • RAID arrays requiring high uptime and data integrity.
  • Media servers hosting large video libraries.
  • Backup solutions for critical enterprise data.
  • Surveillance systems storing continuous footage.

Seagate Hard Drive

Many buyers worry about choosing a drive that can handle constant use without overheating or failing. They also fear data loss if a drive crashes unexpectedly. This hard drive addresses those concerns with a 7200 rpm spindle, a 2,500,000-hour MTBF, and a low 20 dBA noise level, ensuring stable performance even under heavy load. The included three-year Rescue Data Recovery Service and five-year warranty further protect your investment, making it a trustworthy choice for any high-capacity, always-on storage need.


Specifications
Miscellaneous
Miscellaneous / MTBF2,500,000hours
Storage
Storage / TypeHard drive
Header
Header / Product LineSeagate IronWolf Pro
Header / Packaged Quantity1
Dimensions & Weight
Dimensions & Weight / Height1in
Dimensions & Weight / Width4in
Dimensions & Weight / Depth5.8in
Dimensions & Weight / Weight23.63oz
Environmental Parameters
Environmental Parameters / Min Operating Temperature32 °F
Environmental Parameters / Max Operating Temperature149 °F
Environmental Parameters / Shock Tolerance (non-operating)200 g @ 2 ms
Environmental Parameters / Vibration Tolerance (non-operating)2.27 g @ 10-500 Hz
Environmental Parameters / Shock Tolerance (operating)50 g @ 2 ms
Environmental Parameters / Sound Emission20 dBA
General
General / Capacity16 TB
General / Depth5.8 in
General / Buffer Size256 MB
General / Width4 in
General / Weight23.63 oz
General / InterfaceSATA 6Gb/s
General / Device TypeHard drive - internal
General / Form Factor3.5"
General / FeaturesRV Sensor, Conventional magnetic recording (CMR), 24x7 availability, Dual-Plane Balance, AgileArray, Time-Limited Error Recovery (TLER), advanced format 512e, Helium Sealed-Drive Design, Workload Rate Limit(WRL) up to 550
General / Height1 in
Expansion & Connectivity
Expansion & Connectivity / Interfaces1 x SATA 6 Gb/s
Expansion & Connectivity / Compatible Bay3.5"
Performance
Performance / Drive Transfer Rate600 MBps (external)
Performance / Spindle Speed7200 rpm
Reliability
Reliability / 24x7 OperationYes
Reliability / MTBF2,500,000 hours
Reliability / Non-Recoverable Errors1 per 10^15
Hard Drive
Hard Drive / Form Factor3.5"
Hard Drive / Non-Recoverable Errors1 per 10^15
Hard Drive / Spindle Speed7200rpm
Hard Drive / InterfaceSerial ATA-600
Hard Drive / Form Factor (Short)3.5"
Hard Drive / 24x7 OperationYes
Hard Drive / Form Factor (Short) (metric)8.9 cm
Hard Drive / Capacity16TB
Hard Drive / Data Transfer Rate600MBps
Hard Drive / Buffer Size256MB
Hard Drive / Hard Drive TypeInternal hard drive
Hard Drive / Form Factor (metric)8.9 cm
Power
Power / Power Consumption5 watt (idle) ¦ 7.6 watt (active) ¦ 1 watt (standby) ¦ 1 watt (sleep)
Summary Details
HDD capacity16 TB
HDD speed7200 RPM
Storage drive buffer size256 MB
HDD size3.5"
InterfaceSerial ATA III
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