Refresh the page
On 11.5.2024 (Saturday) it will not be possible to pick up household appliances and bulky goods at the Alza Nitra branch due to an event in the parking lot.

WD My Book 4TB

4.8 57 rating
Show alternatives
Product accessories
Manufacturer website

Don't like the alternatives?

Choose from the full offer

WD My Book 4TB

External hard drive
Ultrafast storage

WD My Book
4 terabytes

Massive capacity, compact design

With a massive capacity of 4 terabytes, you'll have more than enough space to keep all your family's favourite photos, videos, music and important files. Because the WD My Book is equipped with an ultra-fast USB 3.0 port, which is backwards compatible with USB 2.0 devices, you will transfer data at blistering speeds.

USB 3.0 and USB 2.0

If you connect this drive to a USB 3.0 device, you can transfer data up to three times faster than with the standard USB 2.0. For example, copying a two-hour film in Full-HD won't take longer than 3 minutes, instead of the usual 13. Universal Compatibility ensures the possibility of using the WD My Book with older PCs and other USB devices.

Password-protected privacy

Create your own password to get an immediate peace of mind knowing your data is safe from unauthorised access. The WD My Book is equipped with 256bit AES hardware encryption. That means the drive is capable of real-time encryption, which will save you a significant amount of time.

Automatic backup software

The WD Backup works quietly in the background and with minimal impact on your PC's performance. With only a few clicks, you will be able to set your own schedule and backup specific folders or clone of your entire computer automatically. 

Additional information:
 

  • Transfer data with blistering speed
  • Connect via USB 2.0 or USB 3.0
  • Keep your data safe with automatic continuous backups
  • Store all for photos, videos and music on one drive
  • Protect your sensitive data with high-end encryption

Specifications

Type and capacity

Dimensions

Width 139.3 mm (13.93 cm)
Height 170.6 mm (17.06 cm)
Depth 49 mm (4.9 cm)

Weight

Weight 1,030 g (1.03 kg)

Colour

Colour Black

Utilisation

Use External
Code:  FW840j
Product Number:  WDBFJK0040HBK-EESN
Links: Producer's Website:

We care about your privacy

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB06