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020 3337 8950Seagate IronWolf 12TB 3.5" 7200 RPM 256MB Cache NAS Hard Drive
Get it on Tue, 30th Jun! Order within 20 hrs 39 mins
Get free standard delivery within 3-4 working days
- 12TB Capacity
- Read Speed Up to 190 MB/s
- Write Speed Up to 180 MB/s
- SATA (6Gb/s) Interface
- 3.5" Form factor
- 3 Years Limited Manufacturer Warranty
- ST12000VN0008
Product Overview
The Seagate IronWolf 12TB 3.5" NAS Hard Drive is a robust storage solution designed specifically for Network Attached Storage (NAS) environments. With a generous capacity of 12TB, this internal HDD is ideal for users who require ample space for their data storage needs, including media libraries, backups, and collaborative work environments. It leverages a SATA interface that supports speeds of up to 6Gb/s, offering reliable and efficient performance for both home and small business users alike.
What Makes It Different?
What sets the IronWolf series apart in the market is its focus on NAS optimisation and durability. Unlike standard consumer hard drives, the IronWolf is engineered to withstand the demands of continuous operation and heavy workloads in a multi-user environment. It also features advanced health management technologies, which help enhance performance and reliability over time compared to more generic models.
Furthermore, the IronWolf's 7200 RPM speed and 256MB cache ensure smooth data transfer, making it a frontrunner for tasks requiring quick access times. While there are higher-tier alternatives available with even greater speeds or additional features, the IronWolf strikes an excellent balance between performance and value for users looking for dependable NAS storage without the premium price tag.
Performance & Everyday Use
Equipped with a maximum sequential read speed of 190 MB/s and a write speed of 180 MB/s, the Seagate IronWolf provides swift access to your data, which is invaluable for streaming and multitasking within NAS systems. Whether you're editing videos, archiving large files, or facilitating file sharing across devices, this drive can handle these tasks effortlessly, maintaining performance even with multiple users accessing data simultaneously.
With its 7200 RPM rotational speed, users can expect quicker data retrieval times compared to slower 5400 RPM drives, making the IronWolf a suitable choice for applications requiring rapid load times. Additionally, the 256MB cache further aids in enhancing data throughput, ensuring that tasks such as backups or media playback run smoothly without significant delays.
The IronWolf is built for reliability, boasting an MTBF (Mean Time Between Failures) of 1 million hours, which translates to long-term dependability. For users concerned about keeping their data safe, this level of endurance coupled with an impressive warranty of three years offers peace of mind, making it a pivotal component in both personal and professional data centres.
Why Choose This Seagate IronWolf?
Choosing the Seagate IronWolf 12TB NAS Hard Drive means opting for a storage solution that delivers not only considerable capacity but also exceptional reliability tailored for NAS environments.
- 12TB capacity, ideal for large data storage needs.
- Optimised for NAS systems with continuous operation capability.
- 7200 RPM speed for quick data access and retrieval.
- Robust health management features for long-term data integrity.
However, users needing extreme performance may consider more premium options for advanced applications.
- A more powerful drive may be warranted for high-intensity server environments.
- If speed is the primary concern, higher RPM models are available.
- Larger capacities may be needed for enterprise-level data storage solutions.
- Users seeking ultra-fast SSDs for intensive workloads should explore solid-state options.
Great For
The Seagate IronWolf 12TB hard drive is perfectly positioned for home users, small businesses, and creative professionals who require dependable storage for large files. It is particularly suitable for those wanting a dedicated solution for media storage, backup needs, or collaborative projects where multiple users share access to data seamlessly.
- Ideal for home media servers or streaming applications.
- Perfect for data backup solutions in small offices.
- Great for creative professionals managing substantial project files.
- Suitable for tech enthusiasts building NAS systems to support various home applications.
Specifications
Storage Type
| Type | Internal HDD |
| Model | Seagate IronWolf ST12000VN0008 |
| Interface | SATA (6Gb/s) |
| Capacity | 12TB |
| Form Factor | 3.5" |
Performance
| Max Sequential Read Speed | 190 MB/s |
| Max Sequential Write Speed | 180 MB/s |
Endurance & Reliability
| MTBF (Mean Time Between Failures) | 1.0 million hours |
General
| Condition | New |
| Colour | Black |
| Weight | 690 g |
| Dimensions (H x W x D) | (WxDxH) 101.6 mm x 147 mm x 26.1 mm |
| Warranty | 3 Years |
| Brand | Seagate |
| EAN | 763649121757 |
| MPN | ST12000VN0008 |
From Manufacturer
Reviews
Seagate IronWolf 12TB verified by feefo
Average rating based on 503 reviews

Trusted Customer
Published on
26-Feb-2026

Julian Gosland
Published on
08-Feb-2026
Great experience would recommend

Trusted Customer
Published on
09-Jan-2026
Ordered a Seagate Ironwolf for a new NAS I was building, Box were one of the few firms who actually had some in stock. Delivery was was via DHL and was fairly quick, considering we had just enjoyed the Christmas break. The drive was well packaged, with plenty of protection.
I can't fault the service and will happily use Box for any future tech purchases.

Matthew Kirke
Published on
29-Dec-2025

Trusted Customer
Published on
26-Dec-2025
£454.49
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