£79.99 (Save £20)
View more deals like this
FREE delivery with Click & Collect on orders £30 or more (product exclusions apply), and free returns. Find out more about Click & Collect


Click and Collect
Free delivery with Click & Collect on orders £30 or more.
Orders under £30 carry a £3 delivery charge

Orders will be delivered to one of the 1000s of Collect+ stores or Post Offices (on selected lines only) and usually delivered the next working day if ordered before 7pm (Sun - Fri).*

Exclusions apply, determined by size, weight or whether delivered direct from one of our suppliers.

Standard delivery £3.99
Delivered to your home or nominated address, usually delivered the next working day if ordered before 7pm*

Nominated day delivery £4.99
Delivered to your home or nominated address on a day of your choice

*Some promotional items can take up to 10 days


Returns are free and easy under our 28 day home approval guarantee using the following services:

Return your item at your local Collect + store*
Return item through your local Post Office*

For large and bulky items please call our customer service team on 0800 092 3355

*Maximum weight 10kg

View product information
  • 1
  • 2
Total £79.99
This item may be eligible for Click & Collect

Non returnable under our Approval Guarantee, once installed or connected. Your statutory rights are not affected. See Returns section in our Help pages for more information.

  • Product Description
  • Technical Specification
  • Customer Reviews
  • Questions and Answers

MPN: WDBWLG0040HBK-EESN EAN: 718037824925

Item number RA4YW


High capacity in a compact design. The compact design offers up to 14T capacity, making WD Elements desktop storage the ideal solution for easy, add-on storage of all your important photos, music, video and files. Improve PC performance When your internal drive is almost full your PC slows down. Don¿t delete files. Free up space on your internal drive by transferring files to your WD Elements desktop storage and get your computer moving again. USB 3.0 and USB 2.0 compatibility with USB 2.0 devices as well. WD quality inside and out. We know your data is important to you. So we build the drive inside to our demanding requirements for durability, shock tolerance, and long-term reliability. Then we protect the drive with a durable enclosure designed for style and protection.
  • Depth: 135 MM
  • Instant, add-on storage - Riliable, high-capacity storage for ultrafast data transfers
  • Massive Capacity - With up to 4TB capacity, there's plenty of room for all your important files and previous memories.
  • Transfer Files Fast - Connect to the SuperSpeed USB 3.0 port and quickly access, save and transfer your files and HD Movies.
  • Works right out of the box with Windows PC. Just plug into the USB port to instantly add storage.
  • USB 3.0 Type-A
  • Formatted NTFS for Windows 10, 8.1 and 7. Reformatting may be required for other operating systems
  • Box contents: External hard drive, USB cable, AC adapter, Quick Install Guide
  • Height: 165.8 MM
  • Width: 48 MM

Technical Specification

Product DescriptionWD Elements Desktop WDBWLG0040HBK - hard drive - 4 TB - USB 3.0
TypeHard drive - external (desktop)
Capacity4 TB
InterfaceUSB 3.0
Data Transfer Rate5.0 Gbps (USB 3.0)
FeaturesNTFS formatted
Power SourceIncluded AC adapter
Dimensions (WxDxH)48 mm x 135 mm x 165.8 mm
Weight950 g
Microsoft CertificationCompatible with Windows 7
Manufacturer Warranty2-year warranty