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Seagate IronWolf 3TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s… competes with other NAS & Home Servers products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full NAS & Home Servers category for alternatives.

Seagate

Seagate IronWolf 3TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST3000VN007) (ST3000VNZ07/VN007)

Name: Seagate IronWolf 3TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free
Brand: Seagate
SKU: B07H289S7B
Price: 147.97 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$147.97

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View Current Price on Amazon → Compare to similar nas & home servers

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The Seagate IronWolf 3TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST3000VN007) (ST3000VNZ07/VN007) is a niche pick — read recent reviews before buying in the nas & home servers category, priced around $147.97. Compare close alternatives before committing.

Built for 8-bay NAS enclosures, the Seagate IronWolf 3TB (ST3000VN007) is a CMR 3.5-inch SATA 6Gb/s drive spinning at 5900 RPM with 64MB of cache and sustained transfer speeds up to 180MB/s. Because it uses CMR rather than SMR recording, it handles the sustained random writes that RAID rebuilds and multi-user file shares demand without the write-cliff behavior that plagues shingled drives in arrays. Seagate rates the IronWolf line at 1M hours MTBF, and the integrated IronWolf Health Management system reports drive health directly through supported Synology, QNAP, and Asustor NAS software so…

SpecPicks Verdict

SpecPicks scored Seagate IronWolf 3TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis 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. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Seagate's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance
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
Rotational Vibration sensors on higher capacity drives to mitigate vibration in multi-bay applications

Full Specifications

ASIN	B07H289S7B
Brand	Seagate
Series	IronWolf NAS
Hard Drive	3 TB Mechanical Hard Disk
Item Weight	1.43 pounds
Manufacturer	Seagate Bare Drives
Model Number	ST3000VN007
Hard Disk Size	3 TB
Special Feature	Portable
Flash Memory Size	3
Installation Type	Internal Hard Drive
Item model number	ST3000VN007
Compatible Devices	Desktop
Product Dimensions	5.79 x 4.01 x 1.03 inches
Hard Disk Interface	Serial ATA
Date First Available	September 10, 2018
Hard Drive Interface	Serial ATA
Item DimensionsLxWxH	5.79 x 4.01 x 1.03 inches
Hard Disk Description	Mechanical Hard Disk
Hard Disk Form Factor	3.5 Inches

Ready to buy?

Seagate IronWolf 3TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST3000VN007) (ST3000VNZ07/VN007) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.