Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

Brand Western Digital

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£465.49

Free delivery

3 offers at 3 retailers

Listed since 6 May 2026

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Description

12 TB 3.5" 7200 RPM Serial ATA III. NAS HDD. Storage drive buffer size: 512 MB. 6 Gbit/s. 750 g. Powerful internal HDDs designed for performance, reliability and power efficiency in small to medium NAS environments.. WD Red Plus internal HDDs are designed to handle workloads for power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store, protect and share growing amounts of data in mid-sized RAID-optimized NAS systems with increased power efficiency.. Features. Mean time between failures (MTBF). 1000000 h. Workload rate limit. 180 TB/year. Start/stop cycles. 600000. HDD average transfer rate. 260 MB/s. HDD interface transfer rate. 6 Gbit/s. Storage drive buffer size. 512 MB. Component for. NAS. Type. HDD. Interface. Serial ATA III. HDD size. 3.5". HDD speed. 7200 RPM. HDD capacity. 12 TB. Power. Operating voltage. 12 V. Power consumption (read). 8.8 W. Power consumption (write). 8.8 W. Power consumption (idle). 6.1 W. Power consumption (standby). 0.3 W. General. Product family. Red Plus. Operational conditions. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 0 - 65 °C. Weight & dimensions. Weight. 750 g. Height. 26.1 mm. Width. 101.6 mm. Packaging data. Quantity per pack. 1 pc(s). leaflet

Full specifications

Marque Western Digital
Référence fabricant wd120efgx
EAN 0718037906218

Why choose the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III in 2026?

When it comes to Informatique, the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III by Western Digital is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Technical analysis of the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

Among the main strengths of the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III, the most notable are its competitive pricing from £465.49 and the recognition of the Western Digital brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Western Digital publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Western Digital My Passport external hard drive 2 TB 3.2 Gen 1 (3.1 Gen 1) Black from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III is designed to fit easily into the regular habits of Informatique users. Western Digital has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

Before buying the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

Is the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III in stock?

Stock availability for the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 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 Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III at the best price?

To buy the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III at the best price, compare all available offers in our table at the top of this page. The 3 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 Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III compare to competitors in the Informatique category?

In the Informatique category, the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 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.

Is the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III suitable for beginners?

Yes, the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Western Digital usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III?

Refurbished versions of the Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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