Massive capacity. Sleek design.
My Book features up to 4 TB capacity, to store and protect all the chapters of your digital life.
ultra-fast
backup and storage.
MY BOOK®
External Hard Drives
My Book features massive capacity for all the chapters of your digital life. Access your files with blazing-fast USB 3.0 connectivity. Protect your files with WD SmartWare™ automatic, continuous backup. Secure your data with password protection. All in a sleek enclosure that complements your modern desktop.
Automatic backup.
WD’s automatic, continuous backup software works quietly in the background to help protect your data using minimal PC resources. Whenever you add or change a file, it’s instantly backed up.
Password protection secures your drive.
Use WD Security™ to set password protection and hardware encryption and protect your files from unauthorized use or access.
