Seagate IronWolf 18TB NAS Internal Hard Drive HDD
Bottom line: The Seagate IronWolf 18TB NAS Internal Hard Drive HDD is a specs-and-price decision rather than a crowd-consensus one in the external storage category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Before you buy
- Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Purpose built for multi-user NAS environments, IronWolf is perfect for teams needing to store more and work faster. Designed for up to 8 bays and speeds of up to 180MB/s, these internal hard drives are specifically built for less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and lower power consumption. Easily monitor the health of hard drives using the integrated IronWolf Health Management system and Enjoy long-term reliability with 1M hours MTBF and included is a three year Seagate Rescue Data Recovery service and 3-year limited…
SpecPicks Verdict
SpecPicks scored Seagate IronWolf 18TB NAS Internal Hard Drive HDD using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Compare with similarly-priced alternatives in the external storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance
- Store more and work faster with a NAS-optimized hard drive providing ultra-high capacity up to 18TB and cache of up to 256MB
- Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and much more
- Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF
- Three-year limited warranty protection plan included and three year Rescue Data Recovery Services included
Full Specifications
| Brand | Seagate |
|---|---|
| Color | OLD |
| Model Name | ST18000VNZ00 |
| Form Factor | 3.5-inch |
| Media Speed | 180 |
| Model Number | ST18000VNZ00 |
| Built-In Media | IronWolf™ 18TB SATA |
| Hard-Drive Size | 18 TB |
| Mfr Part Number | ST18000VNZ00 |
| Number of Items | 1 |
| Special Feature | Portable |
| Vibration/Rumble | Yes |
| Installation Type | Dashboard Mount |
| Compatible Devices | Desktop |
| Data Transfer Rate | 5000 megabytes_per_second |
| Enclosure Material | Aluminum |
| Additional Features | Portable |
| Hard Disk Interface | Serial ATA-600 |
| Warranty Description | 3-Year Limited |
| Hard Disk Description | Mechanical Hard Disk |
| Full listing title | Seagate IronWolf 18TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services – Frustration Free Packaging (ST18000VNZ00) |
Ready to buy?
Seagate IronWolf 18TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services – Frustration Free Packaging (ST18000VNZ00) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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