Name: Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III
Brand: Western Digital
SKU: cmop6yfa76rzjjx4wi2c45nzg
Availability: InStock

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Description

2 TB 2.5" 5400 RPM Serial ATA III. Laptop HDD. Storage drive buffer size: 128 MB. 6 Gbit/s. 90 g. FOR EVERYDAY COMPUTING WHILE ON THE GO. Built to WD’s high standards of quality and reliability, WD Blue mobile hard drives offer the features that are ideal for your everyday mobile computing needs.. A Modern Classic. Designed and manufactured with technology found in WD’s original award-winning desktop and mobile hard drives.. Every Drive Has a Purpose. Available in a broad range of entry-level capacities, cache sizes, form factors and interfaces.. Tested in Our Lab for Compatibility. We test hundreds of systems, configurations, and a multitude of platforms to give customers confidence in our drives.. AS MUCH STORAGE AS POSSIBLE FOR YOUR LAPTOP. With the highest possible aerial density inside the thinnest space, the WD Blue mobile hard drives add as much capacity as possible to your laptop PC. STATE OF THE ART DESIGN. Designed with strong aluminum materials and a hard Tied-Shaft motor, which increases drive pinch strength as much as 30 percent. These features allow for a more rigid structure without degrading performance or increasing power consumption.. Features. Start/stop cycles. 600000. Average latency. 3.5 ms. HDD interface transfer rate. 6 Gbit/s. Storage drive buffer size. 128 MB. Component for. Laptop. Type. HDD. Interface. Serial ATA III. HDD size. 2.5". HDD speed. 5400 RPM. HDD capacity. 2 TB. Power. Operating voltage. 5 V. Power consumption (read). 1.7 W. Power consumption (write). 1.7 W. Power consumption (idle). 0.5 W. Power consumption (standby). 0.1 W. General. Product family. Blue. Operational conditions. Storage relative humidity (H-H). 5 - 90%. Storage temperature (T-T). -40 - 65 °C. Operating temperature (T-T). 0 - 60 °C. Weight & dimensions. Weight. 90 g. Height. 7 mm. Depth. 100.2 mm. Width. 69.8 mm. Packaging data. Quantity per pack. 1 pc(s). Logistics data. Harmonized System (HS) code. 84717050

Full specifications

Marque	Western Digital
Référence fabricant	wd20spzx
EAN	0718037847405

Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III: complete technical analysis for 2026

The Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Western Digital has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Informatique for?

The Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III benefits from the expertise of Western Digital in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Western Digital product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Western Digital Red Pro internal hard drive 8 TB 7200 RPM 256 MB 3.5" Serial ATA.

Against the competition

In the Informatique market, the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III is well positioned thanks to its price from £125.46 and the strength of Western Digital. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

The best times to buy the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III

How does the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III compare to competitors in the Informatique category?

In the Informatique category, the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" 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 Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III suitable for beginners?

Yes, the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" 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 Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III?

Refurbished versions of the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" 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.

When do prices for the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III drop during the year?

Prices for the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III at all retailers?

Free delivery is not guaranteed for the Western Digital Blue internal hard drive 2 TB 5400 RPM 128 MB 2.5" Serial ATA III at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.