Name: Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo
Brand: Western Digital
SKU: ef3dd0d5-1ad1-43fb-b2c0-e90780e99592
Availability: InStock

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Description

MORE CAMERAS. MORE CLARITY. MORE SURVEILLANCE.Built for 24/7. always-on. high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 cameras. WD Purple drives are optimized for surveillance systems.The Right Drive for the JobWD Purple drives have been engineered specifically for the extreme demands of high temperature. 24/7 surveillance systems.Performance You Can TrustFrom a worldwide leader in the storage industry. WD Purple is engineered for quality video playback when you need it most.Expand Your View to 64WD Purple drives are optimized to support up to 64 cameras. giving you flexibility to upgrade or expand your security system.What is the difference between a desktop drive and a WD Purple drive?The WD Purple drive is designed specifically for 24/7 DVR and NVR surveillance solutions and is optimized with AllFrame 4K™ technology for system playback and performance.WD Purple drives support 3x the workload rating of desktop drives. making them more capable of handling the higher demands of video surveillance systems.What capacity do you recommend for my surveillance?Higher capacity WD Purple drives allow you to store more footage. more high definition video. and more high quality frames per second. WD recommends 4TB or greater for your DVR or NVR surveillance solution.What types of systems is a WD Purple drive compatible with?The WD Purple drive is designed for both DVR and NVR security systems and is compatible with many of the leading surveillance and security manufacturers. We can help you find the perfect storage for your system.Easy backup and upgradeAcronis True Image WD Edition software. available as a free download. can clone drives and backup your operating system. applications. settings and all of your data.TRUST YOUR VIEWAll WD Purple drives are equipped with AllFrame 4K™ technology. which improves ATA streaming to reduce frame loss. improve overall video playback. and more.

Full specifications

Marque	Western Digital
Référence fabricant	wd40purx
EAN	5711045965845

The Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo in its market context in 2026

In the SSD & disques durs category, the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo by Western Digital stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now. Also consider exploring Laptops to broaden your comparison.

Western Digital: what this model offers

What buyers remember about the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Western Digital on the SSD & disques durs segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Western Digital WD_Black internal hard drive 500 GB 7200 RPM 2.5" from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo from other products in the SSD & disques durs category comes down to a few concrete points: the build quality typical of Western Digital, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Western Digital WD Purple internal hard drive 8 TB 7200 RPM 256 MB 3.5 if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Western Digital generally offers a well-structured after-sales network for the SSD & disques durs category. You will find complementary products in our Laptops section.

Comparing prices before buying the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo

Is there a refurbished version of the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo?

Refurbished versions of the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo 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 Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo drop during the year?

Prices for the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo 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 SSD & disques durs category.

Is delivery free for the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo at all retailers?

Free delivery is not guaranteed for the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo 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.

How do I return the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo worth its price in 2026?

In 2026, the Western Digital Purple internal hard drive 4 TB 5400 RPM 64 MB 3.5&quo is listed from £229.63 at our partner retailers. This price is consistent with the positioning of Western Digital in the SSD & disques durs 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.