My Book desktop storage is optimized for the best possible data transfer rates. Connect this drive to a SuperSpeed USB 3.0 port to save and access files up to 3x faster than with USB 2.0.

Automatic backup software
WD SmartWare Pro automatic backup software works quietly in the background to help protect your data using minimal PC resources. Select automatic continuous backup to instantly create a second copy of your files. Or select the scheduled backup option to back up your files on your schedule and take control of your backup.

System-level backup
Acronis® True Image WD Edition is an integrated software suite that ensures security of all information on your PC. It can back up the entire disk drive or selected partitions, including your operating system, applications, settings and all of your data. You can also use the software to securely delete any confidential data you no longer need.

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.