Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
Seagate 12TB IronWolf PRO NAS HDD 7200RPM 256MB Cache Internal Hard Drive
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 30,256 customer reviews from independent review platforms.
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Based on a total of 30,256 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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£499.99
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Seagate Ironwolf Pro 12TB 7200RPM 128MB SATA 6b/s 3.5" Hard Drive - ST12000NT001
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 15,637 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 15,637 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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£536.00
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Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 6 Oct 2026)
Based on a total of 610 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
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£546.99
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Seagate IronWolf Pro 12TB 3.5" Internal Hard Drive (ST12000NT001)
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Will usually delivered within 3 - 5 working days of receiving cleared payment.
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£587.17
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Seagate IronWolf Pro 3.5-inch SATA III 7200 RPM CMR NAS Internal Hard Drive 12TB
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 31,972 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 31,972 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-2 working days
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£611.99
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Seagate ST12000NT001 IRONWOLF PRO 12TB SATA 3.5IN
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 7 - 14 working days of receiving cleared payment.
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£676.35
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The Seagate IronWolf PRO NAS 12TB Internal Hard Drive comes equipped with everything you need to expand your NAS storage solution. Built utilising Seagate’s IronWolf PRO Guardian technology, this internal hard drive delivers reliable performance for your home office or business. IronWolf PRO drives have been fine-tuned for 24/7 workloads, enabling you to access any stored data as and when you need to. Take advantage of the 12TB capacity to easily store both you and your employees’ files. Plus, intelligent IronWolf Health Management and the three-year included Rescue Data Recovery Plan keep your data safe and protected, for extra peace of mind. Seagate IronWolf PRO NAS 12TB Internal Hard Drive at a Glance: Designed for NAS storage solutions 12TB capacity 3.5’’ form factor SATA III connectivity - data transfer rates of 250MB/s 7200 RPM 256MB internal cache Optimised for NAS Solutions The Seagate IronWolf PRO NAS 12TB Internal Hard Drive has been engineered to take your NAS storage soluti
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Product Information
Weight & dimensions
| Weight | 670 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Width | 101.8 mm |
Operational conditions
| Operating temperature (T-T) | 0 - 65 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Non-operating vibration | 2.27 G |
| Operating shock | 50 G |
| Non-operating shock | 200 G |
Power
| Operating voltage | 5 / 12 V |
| Start-up current | 2 A |
| Power consumption (idle) | 5 W |
| Power consumption (off) | 1 W |
| Power consumption (standby) | 1 W |
| Power consumption (typical) | 7.8 W |
Features
| Mean time between failures (MTBF) | 2500000 h |
| Workload rate limit | 550 TB/year |
| Noise level (idle) | 20 dB |
| Storage drive buffer size | 256 MB |
| HDD speed | 7200 RPM |
| HDD capacity | 12 TB |
| Rotational Vibration (RV) sensors | Yes |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| HDD sustained transfer rate | 270 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | NAS |
| Type | HDD |
| Interface | Serial ATA III |
| HDD size | 3.5" |
Product information
At a glance
- Massive 12TB capacity for extensive data storage.
- Fast 7200 RPM for quick access and efficiency.
- Advanced protection features ensure data safety.
Note: This text was created with the help of AI.
Unleash Your Storage Potential with Seagate IronWolf Pro 12TB
The **Seagate IronWolf Pro 12TB (ST12000NT001)** is the ultimate solution for those who require reliable and expansive storage. Whether you're a creative professional, a small business owner, or a tech enthusiast, this hard drive is designed to meet your extensive data storage needs. With its capacity of 12TB, you can store thousands of high-resolution photos, videos, and documents without breaking a sweat. This drive is perfect for NAS systems, making it an ideal choice for anyone looking to enhance their digital storage experience. For more options, check out the full range of available Hard Drives!Exceptional Performance and Reliability
One of the standout features of the IronWolf Pro is its exceptional performance, offering speed and reliability that you can count on. With a rotational speed of 7200 RPM and a cache of 256MB, this hard drive ensures quick access to your data so you can work efficiently. The IronWolf Pro also incorporates AgileArray technology, providing advanced features like dual-plane balancing and power management. You’ll appreciate its robust build, which is designed to handle 24/7 operation, making it the perfect choice for high-demand environments.Sleek Design Meets Functionality
The Seagate IronWolf Pro isn't just about performance; it also boasts a sleek and professional design. Housed in a sturdy, yet attractive casing, this hard drive features a black and silver finish that will fit seamlessly into any tech setup. Measuring just the right size for easy installation, it strikes a perfect balance between aesthetics and functionality. The well-ventilated design also ensures optimal cooling, further enhancing its reliability during heavy workloads.Advanced Data Protection Features
Your data's safety is paramount, and the IronWolf Pro is equipped with cutting-edge features to protect your valuable information. With built-in error recovery control and advanced RAID support, this drive minimizes the risk of data loss, ensuring that your files remain secure. Additionally, it comes with a 3-year limited warranty and 2 years of Rescue Data Recovery Services, giving you peace of mind knowing that you’re protected against unexpected mishaps. The Seagate IronWolf Pro 12TB is not just a hard drive; it's a safeguard for your digital life!Note: This text was created with the help of AI.
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