WESTERN DIGITAL EXTERNAL HARD DRIVE 4TB MY BOOK BLACK (WDBBGB0040HBK-BESN)

Auto backup with included WD Backup software for Windows and Time Machine-compatible for Mac.
Password protection with hardware encryption Reimagined design
The My Book hard drive is trusted desktop storage designed to complement your personal style with a massive amount of space to store your photos, videos, music and documents. Equipped with password protection and perfectly paired with WD Backup for PC or Apple Time Machine for Mac, My Book desktop storage helps keep your files safe.

PRODUCT FEATURES Complete Backup

My Book desktop storage comes equipped with WD Backup software for Windows and Apple Time Machine compatibility 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. The My Book desktop hard drive also works great with Acronis True ImageTM WD Edition software to schedule full system backups.

Password Protection with Hardware Encryption

The My Book device’s built-in 256-bit AES hardware encryption with WD Security software helps keep your content private and safe. Just activate password protection and set your own personalized password.

For quick, convenient access, you can set WD Security to automatically unlock the device on your computer, saving you the hassle of keying in your password every time.