Western Digital WD HD3.5" SATA3 4TB WD40EZZX / 5.4k Blue (Di)
Western Digital WD40EZZX 4TB Blue 3.5” SATA HDD / Hard Drive
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 19 Oct 2026)
Based on a total of 50,068 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 50,068 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.
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£179.99
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Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 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 26,737 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.
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£185.47
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Western Digital Blue 4 Tb Hard Drive 3.5" Internal Sata 5400Rpm
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 4 - 10 working days of receiving cleared payment.
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£188.55
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Western Digital WD Blue 3.5-Inch PC HDD internal hard drive 4 TB 5400 RPM 128 MB
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 4 - 5 working days of receiving cleared payment.
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£202.00
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Western Digital WD Blue 3.5-Inch PC HDD internal hard drive 4 TB 5400 RPM 128
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 1 - 2 working days of receiving cleared payment.
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£202.99
GBP 202.99 / Unit
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4TB Western Digital WD40EZZX 3.5" SATA III Hard Drive - 5400RPM, 128MB Cache
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 32,643 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 32,643 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.
1-3 working days
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£203.99
Delivery from £3.95
Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s
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 1 - 3 working days of receiving cleared payment.
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£211.00
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Western Digital WD Blue 3.5-inch SATA III Internal Hard Drive 4TB
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.
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 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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£220.49
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Hdd Desk Blue 4Tb 3.5 Sata 128Mb NEW
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 11 - 13 working days of receiving cleared payment.
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£279.50
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£179.99
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Product Information
Weight & dimensions
| Weight | 550 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Width | 101.6 mm |
Other features
| Windows operating systems supported | Windows 10, Windows 11, Windows 8.1 |
| Compatible products | ICES-003/NMB-003, Maghreb, CB-Scheme, TUV |
| Warranty period | 2 year(s) |
| Compliance certificates | BSMI, CE, Federal Communications Commission (FCC), KC, RCM, UKCA, UL, VCCI |
Packaging data
| Quantity per pack | 1 pc(s) |
Operational conditions
| Operating temperature (T-T) | 0 - 60 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating shock | 70 G |
| Non-operating shock | 250 G |
Power
| Power consumption (read) | 4.5 W |
| Power consumption (write) | 4.5 W |
| Power consumption (idle) | 2.9 W |
| Power consumption (standby) | 0.3 W |
Features
| Start/stop cycles | 300000 |
| Storage drive buffer size | 128 MB |
| HDD speed | 5400 RPM |
| HDD capacity | 4 TB |
| HDD sustained transfer rate | 180 MiB/s |
| HDD interface transfer rate | 6 Gbit/s |
| Hot-swap | No |
| Component for | PC |
| Type | HDD |
| Interface | Serial ATA III |
| HDD size | 3.5" |
Product information
At a glance
- 4TB capacity for extensive data storage.
- Reliable performance with efficient power usage.
- Sleek design ensures easy installation and integration.
Note: This text was created with the help of AI.
Discover the Power of Storage with Western Digital Blue 4TB!
The Western Digital Blue 4TB (WD40EZZX) hard drive is perfect for anyone in need of ample storage space. Whether you’re a creative professional looking to archive large video files, a gamer wanting to save multiple titles, or simply someone who enjoys keeping their photos and music collections organized, this hard drive is designed to cater to your storage needs. With a massive 4TB capacity, it allows users to store an impressive amount of data without the worry of running out of space. If you're interested in learning more about different options available, check out our selection of hard drives.Stellar Performance and Reliability
What sets the WD Blue 4TB apart is its reliable performance and durability. It features advanced technologies that ensure low power consumption without compromising on speed. This hard drive operates at a standard 5400 RPM, making it ideal for daily computing tasks while providing a quiet and efficient experience. You can also take advantage of its SATA 6 Gb/s interface for fast data transfers, which is perfect for backing up your essential files or transferring large media projects with ease. Plus, its built-in Data Lifeguard technology helps protect your data from potential corruption—giving you peace of mind when it comes to your valuable files.Sleek Design and Easy Installation
Not only does the Western Digital Blue 4TB excel in functionality, but it also boasts an attractive design that complements any setup. Its compact form factor makes it easy to install in both desktop and all-in-one computers, while the sleek blue finish adds a modern touch to your hardware. You don’t have to worry about complicated installations; this hard drive is designed for user-friendly setup, ensuring that you can start storing your data right away. It’s a great addition to your system that enhances both performance and aesthetics.Designed for Versatile Use
The versatility of the WD Blue 4TB makes it a go-to choice for various applications. Whether you’re using it for your home office, as a secondary drive in a gaming rig, or for backing up your important files, it does the job seamlessly. This hard drive is also compatible with a wide range of operating systems, allowing you to easily integrate it into your current setup. With a combination of high capacity, reliability, and stylish design, the Western Digital Blue 4TB (WD40EZZX) is a fantastic investment for anyone looking to enhance their digital storage experience.Note: This text was created with the help of AI.
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