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Seagate IronWolf Pro ST18000NT001 18TB 7.2K RPM SATA 6Gb/s NAS 3.5in Recertified Hard Drive

by Seagate

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Form Factor3.5 inch
Spindle Speed7.2K RPM
ConditionManufacturer Recertified
Warranty2 Years Seller

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Seagate IronWolf Pro 18 TB SATA Hard Drives

IronWolf Pro Recert DriveOverview

  • 18TB high capacity internal hard disk drive
  • Up to 285 MB/s (megabytes per second) under optimal conditions.
  • High-endurance drives designed for 24x7 continuous use
  • 512 MB of cache
  • Support for unlimited drive count RAID arrays
  • Helium Sealed-Drive Design Delivers Lower Total Cost of Ownership Through Lower Power and Weight
  • Designed specifically for Network Attached Storage (NAS) systems, ensuring optimal performance and high reliability.


  • Maximize total cost of ownership savings through lower power and weight with helium sealed-drive design 
  • IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health
  • Optimized for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments
  • Specifically built for less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, lower power consumption, and extra data protection even in the event of power loss
  • High performance means no lag time or downtime for users during workload traffic for the NAS.


  • Compatible with Network Attached Storage (NAS) systems such Synology and QNAP
  • Personal desktop computers for users who require high performance and endurance
  • Ideal for backing up critical data and archiving important files. 
  • For small businesses needing centralized file storage and sharing capabilities. 
Type Enterprise Hard Drive
Brand Seagate
Series IronWolf Pro
Model Number ST18000NT001
Part Number
Form Factor 3.5"
Capacity 18TB
Interface SATA 6Gb/s
Spindle Speed 7.2K RPM
Tray Bare Drive
Weight 2lb
Width 4in
Height 1in
Depth 5.8in
Condition - Manufacturer Recertified : 2 Years Seller Limited Period Warranty
Satisfaction Guarantee: Return for refund within 30 days of package reception date.
This item is covered by Return Policy
To initiate a return please fill out the Return Form
For frequently asked questions about warranties and returns please visit our FAQs
Our drives ship in 225lb per sq inch pressure-rated boxes, specifically tested for impact. Inside the box you’ll find suspension brackets, foam inserts, or air filled pockets that secure the drive in place and prevent any possible impact from movement in the shipping process. The drive itself is sealed in an anti-static bag that protects the drive from any electromagnetic interference.
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