Seagate
Seagate IronWolf 8TB NAS Internal Hard Drive HDD
Bottom line: The Seagate IronWolf 8TB NAS Internal Hard Drive HDD ($329.99 on Amazon as of 2026-10-21 12:20 UTC): 7200 RPM with 256MB cache, up to 180MB/s sustained transfer; main trade-off: 3.5-inch SATA only, no use in slim or M.2-only enclosures.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 7200 RPM with 256MB cache, up to 180MB/s sustained transfer
- ✓ Rated for enclosures up to 8 bays, not just 2-bay units
- ✓ IronWolf Health Management reports status to supported NAS OSes
- ✓ 1M hours MTBF rating for 24/7 always-on operation
- ✓ Five-year limited warranty plus 3 years Rescue Data Recovery
Cons
- ✗ 3.5-inch SATA only, no use in slim or M.2-only enclosures
- ✗ 7200 RPM runs warmer than 5400 RPM NAS drives
- ✗ Vibration damping assumes a NAS chassis, not a desktop tower
- ✗ 8TB caps out below IronWolf Pro capacities for large arrays
Manufacturer description
Purpose built for multi-user NAS enclosures, the Seagate IronWolf 8TB is a 3.5-inch SATA 6Gb/s drive that spins at 7200 RPM with a 256MB cache and sustained transfer speeds of up to 180MB/s. It is rated for enclosures with up to 8 bays, so it slots into everything from a two-bay backup box to a fully populated media server without you worrying about workload headroom. Seagate tunes the IronWolf line for always-on duty: less wear and tear under constant spin-up, minimal noise and vibration when stacked alongside seven siblings, no lag or downtime during multi-user file sharing, and lower…
SpecPicks Verdict
SpecPicks scored Seagate IronWolf 8TB NAS Internal Hard Drive HDD using a rating × review-volume × price-fit model applied to published specs and reviews across the nas & home servers category. Seagate's nas & home servers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. 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 nas & home servers 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.
Frequently Asked Questions
How many drive bays does the IronWolf 8TB support?
Seagate rates this drive for NAS enclosures with up to 8 bays, covering most home and small-team setups.
What warranty comes with this drive?
A five-year limited product warranty, plus three years of Seagate Rescue Data Recovery Services included at no extra cost.
How fast is the Seagate IronWolf 8TB?
It spins at 7200 RPM over a SATA 6Gb/s interface with 256MB of cache, and Seagate lists speeds up to 180MB/s.
Is it reliable enough to run 24/7?
Seagate rates it at 1 million hours MTBF and builds it for always-on NAS duty with reduced wear, noise, and vibration.
Key Features
- IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance.date transfer rate:6.0 gigabits_per_second
- Store more and work faster with a NAS-optimized hard drive providing 8TB 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
- Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included
Full Specifications
| Brand | Seagate |
|---|---|
| Color | NAS |
| Model Name | ST8000VNZ04 |
| Read Speed | 210 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Form Factor | 3.5-inch |
| Media Speed | 180 |
| Model Number | ST8000VNZ04/N004 |
| Built-In Media | IronWolf™ 8TB SATA |
| Hard-Drive Size | 8 TB |
| Mfr Part Number | ST8000VNZ04/N004 |
| Number of Items | 1 |
| Special Feature | Portable |
| Vibration/Rumble | Yes |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 6 Gigabits Per Second |
| Enclosure Material | Aluminum |
| Additional Features | Portable |
| Hard Disk Interface | Raid |
| Full listing title | Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) |
Ready to buy?
Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) 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.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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