Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
Brand Seagate
From
£525.26
Free delivery
2 offers at 2 retailers
Listed since 8 May 2026
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Description
Specifications
| HDD capacity | 12 TB |
| HDD speed | 7200 RPM |
| Storage drive buffer size | 256 MB |
| HDD size | 3.5" |
| Interface | Serial ATA III |
| Type | HDD |
| Component for | NAS |
| HDD interface transfer rate | 6 Gbit/s |
| HDD sustained transfer rate | 270 MiB/s |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Rotational Vibration (RV) sensors | Yes |
| Workload rate limit | 550 TB/year |
| Noise level (idle) | 20 dB |
| Mean time between failures (MTBF) | 2500000 h |
| Power consumption (typical) | 7.8 W |
| Power consumption (standby) | 1 W |
| Power consumption (off) | 1 W |
| Power consumption (idle) | 5 W |
| Operating voltage | 5 / 12 V |
| Start-up current | 2 A |
| 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 |
| Width | 101.8 mm |
| Height | 26.1 mm |
| Depth | 147 mm |
| Weight | 670 g |
Full specifications
| Marque | Seagate |
| Référence fabricant | st12000nt001 |
| EAN | 8719706432313 |
Overview of the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
The Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III is one of the most searched products in the Informatique category in 2026. Offered by Seagate, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.
What makes the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III stand out in 2026
This product stands out for the build quality that is characteristic of the Seagate brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Seagate has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Seagate Basic external hard drive 5 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Silver to refine your choice.
Performance and key features
In the Informatique category, buyers pay close attention to declared performance and build quality. The Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III meets these expectations with technical specifications that reflect Seagate's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Seagate Basic external hard drive 5 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Silver from the same brand to refine your decision.
Design and ease of use
The Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III is generally described as intuitive by users in the Informatique category. Seagate designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 384300 £ |
| Mid-range | 384300 £ to 896710 £ |
| High-end | Over 896710 £ |
To find the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.
Frequently asked questions about Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
Is the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III worth its price in 2026?
In 2026, the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III is listed from £525.26 at our partner retailers. This price is consistent with the positioning of Seagate in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
What warranty does the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III come with?
The Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Seagate, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.
Is the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III in stock?
Stock availability for the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.
Where can I buy the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III at the best price?
To buy the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.
How does the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III compare to competitors in the Informatique category?
In the Informatique category, the Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
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