Local and cloud backup
WD SmartWare Pro lets you choose. Back up your files to your My Book drive or back up
your files to the cloud using your Dropbox account.* You can also back up files from your
Dropbox account to your My Book drive for extra protection.
*Dropbox account required for cloud backup. Cloud services may be changed, terminated or interrupted at any time and may vary by country.
Universal connectivity
With this drive you get connectivity with the latest USB 3.0 devices as
well as backward compatibility with USB 2.0 devices. (USB 3.0 cable included.)
Massive capacity
With up to 4 TB capacity, there's plenty of room to store and protect your
precious memories and important files.