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WD - My Book Duo 4TB 2-Bay External USB Type-C Storage - Black

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WD - My Book Duo 6TB 2-Bay External USB Type-C Storage - Black

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Backup videos, photos, documents and music with this Western Digital My Book Duo drive. Its large 4TB capacity frees up valuable space on your computer, and it has two USB 3.0 ports for connecting additional accessories. This Western Digital My Book Duo drive has 256-bit encryption to keep private files secure.
Drives and Storage Buying Guide


4TB storage capacity

Provides plenty of storage space for storing documents, photos, music and more.

USB Type-C 3.1 Gen 1 interface, USB 3.0 Compatibility

Compatible with USB 3.1 Gen 1 and USB 3.0, the My Book Duo drive works to deliver high-speed connectivity no matter the interface.

Data transfer rates up to 360 MBps with USB Type-C

Enable a rapid response when updating files.

Automatic backup

WD Backup™ software works quietly in the background to help preserve your data using minimal PC resources. Select an automatic, continuous or scheduled backup option to instantly back up your files.

WD Drive Utilities™

Allows you to configure, manage, and diagnose your drive.

256-bit AES Hardware Encryption and Password Protection

The My Book™ Duo drive comes with 256-bit AES Hardware Encryption with WD Security™ software built in to help keep your private content secure.

USB 3.0 Hub Ports

The My Book™ Duo drive can serve as a quasi-docking station with two USB 3.0 Type-A hub ports for accessories, including additional storage, keyboard and mouse, card readers, USBs, or phone sync and charge.

Compatible with PC and Mac

Offers flexible installation options.*

*Reformatting is required for Mac OS.

*500GB of WD2go® cloud storage PLUS FILERECOVERY® software included FREE! Only @ BBY

One year cloud storage & Filerecovery license with included WD Discovery software

What's Included

  • AC adapter
  • Desktop RAID Storage
  • Disk replacement tool
  • Quick install guide
  • USB-C to USB-A cable
  • USB-C to USB-C cable
  • WD Discovery™ software for WD Backup™, WD Security™ and WD Drive Utilities™

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