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WD 4TB My Book Desktop USB 3.0 External Hard Drive

BH #WEWDBBGB0040 • MFR #WDBBGB0040HBK-NESN
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WD 4TB My Book Desktop USB 3.0 External Hard Drive
Key Features
  • 4TB Storage Capacity
  • Micro-USB 3.0 Interface
  • Includes AC Adapter
  • 256-Bit AES Hardware Encryption
With the 4TB My Book Desktop USB 3.0 External Hard Drive from WD it is easy to back up important files and create system backups using the included WD Backup software for Windows or Time Machine for Mac. In addition to simplifying the backup process for both Windows and Mac computers, this hard drive features 256-bit AES hardware encryption to ensure stored files remain secure. The My Book Desktop drive features a micro-USB 3.0 port for fast data transfers and comes exFAT formatted for Windows and Mac, making it easy to get up and running in no time.
More Details
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$134.99
$149.99
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Shipping Restrictions
Sales and Export of this item to China, Hong Kong, Russia, and Venezuela are prohibited.
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WD Desktop Overview

With the 4TB My Book Desktop USB 3.0 External Hard Drive from WD it is easy to back up important files and create system backups using the included WD Backup software for Windows or Time Machine for Mac. In addition to simplifying the backup process for both Windows and Mac computers, this hard drive features 256-bit AES hardware encryption to ensure stored files remain secure. The My Book Desktop drive features a micro-USB 3.0 port for fast data transfers and comes exFAT formatted for Windows and Mac, making it easy to get up and running in no time.

Note: Compatibility may vary depending on user's hardware configuration and operating system. Reformatting is required for use with Apple Time Machine.

General Features
Complete Backup
My Book desktop storage comes equipped with backup software to help make sure your photos, videos, music, and documents don't get lost. You can set it to run automatically to your schedule. Just pick the time and frequency to back up important files from your system. With the power of the included backup software, you've got complete backup routine options to help recover data in the event of a computer virus or computer failure, or if you accidentally press "delete."
Password Protection with Hardware Encryption
The My Book drive's built-in 256-bit AES hardware encryption with password protection helps keep your content private and safe. Just activate password protection and set your own personalized password using the included software. For quick, convenient access you can set to automatically unlock the drive on your computer, saving you the hassle of keying in your password every time.
Easy to Use
Preformatted as exFAT and ready to use with Mac and Windows computers right out of the box, so you can start transferring files, saving your memories, and backing up right away. It also comes with all the software you need to help protect your data.
WD Reliability
Millions of people around the world trust their data to My Book desktop storage. Designed to meet WD's requirements for durability, shock tolerance, and reliability, they back up the trusted My Book desktop storage with a limited 3-year warranty.
Watch the Power of My Book Come to Life
We live hectic lives and generate tons of digital content. My Book desktop storage has massive storage capacity so you can confidently back up the files that make up your digital life.
USB 3.0 Interface
The USB 3.0 interface operates at speeds up to 5 Gb/s and is synonymous with USB 3.2 Gen 1 and USB 3.1 Gen 1.
Compatibility
System Requirements
Formatted exFAT for out-of-the-box compatibility for Windows and Mac.
Operating System
  • Windows 10 and later
  • macOS 11 and later
  • May require reformatting for other operating systems
  • Compatibility may vary depending on user's hardware configuration and operating system.
UPC: 718037850788

WD Desktop Specs

Key Specs
Total Installed Storage
4 TB
Drive Type
3.5" HDD 
Default OS Support
Universal Computer/Mobile OS Support
System Connection
Micro-USB 3.0 / 3.1/3.2 Gen 1
Drive Type
3.5" HDD 
Default OS Support
Universal Computer/Mobile OS Support
Encryption Support
Yes, Software-Based
External Enclosure
System Connection
Micro-USB 3.0 / 3.1/3.2 Gen 1
Security Features
Kensington Security Slot, Password Protection
Material
Aluminum
Fan Cooled
No
Impact Resistance
No
Environmental Resistance
No
Electrical
Power Source
Included AC Adapter
Input Power
100 to 240 VAC, 50 / 60 Hz
General
Operating Conditions
41 to 95°F / 5 to 35°C 
Storage Conditions
-4 to 149°F / -20 to 65°C 
Dimensions
6.7 x 5.5 x 1.9" / 170.2 x 139.7 x 48.3 mm
Weight
2.21 lb / 1 kg
Packaging Info
Package Weight
2.65 lb
Box Dimensions (LxWxH)
9 x 8.15 x 3.65"

WD Desktop Reviews

See any errors on this page?

Can I backup multiple computers to one drive?

Can I backup multiple computers to one drive?
Asked by: George
You may back up multiple computers to the WD 4TB My Book Desktop USB 3.0 External Hard Drive, B&H # WEWDBBGB0040, as long as there is enough storage capacity available on the drive to back up the computers. Keep in mind that the drive can only be connected to one computer at a time, and it isn't possible to connect it to more than one computer at a time.
Answered by: Miguel M
Date published: 2025-03-23

will this work with a Sierra 10.12.6 os in my ...

will this work with a Sierra 10.12.6 os in my late 2015 imac?
Asked by: Wayne
The unit is formatted as EX drive. Should work with Apple.
Answered by: Walter
Date published: 2020-12-03

Is this capable of being used for consoles as a ...

Is this capable of being used for consoles as a game drive?
Asked by: Anthony
This could be used by most game consoles.
Answered by: Reuben K
Date published: 2021-04-18

Does using encryption affect performance?

Does using encryption affect performance?
Asked by: David
Slightly, the data must buffer while being encoded and then written, it should not affect the longevity of the drive or increase power consumption enough to notice. I have two currently, one on a ps4 and another to backup a raid5 array and notice no difference between the two uses.
Answered by: james
Date published: 2020-10-15

I see a power switch on the back plate. Does the ...

I see a power switch on the back plate. Does the power switch stay physically pressed when it has no power? Meaning, if the power goes out and after the UPS is dead dry... will it power itself ON when the power comes back or will someone need to press the switch again? Thinking of remote locations.
Asked by: Javier
There is no power switch on the back of this drive
Answered by: jaime
Date published: 2021-02-08

question

Does it comes with an international voltage AC adapter?
Asked by: Anonymous
It doesn't come with an international voltage adapter but the drive is dual voltage and comes with a US adapter.
Answered by: JAMES A.
Date published: 2018-08-27

Does this drive have an on/off switch?

Does this drive have an on/off switch?
Asked by: Paul
no
Answered by: George
Date published: 2024-04-15

What type of USB3 port does this have, full size ...

What type of USB3 port does this have, full size or micro? I wouldn't have to ask if even one of the photos showed the back of the drive, but none did.
Asked by: Doug
This item contains a ( Micro-B) port on the back of the item.
Answered by: Darius
Date published: 2021-02-09
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