Boasts extremely fast file transfers with its a high speed 7200 RPM hard driveUSB 3.0 offers universal connectivity for PC and Mac computersOptional 256-bit AES hardware encryption provides an extra level of data protectionSchedule automatic backups for your PC with Buffalo Backup UtilityTime MachineĀ® support offers scheduled backups for protecting Mac computersSleek chassis can be positioned vertically or horizontally for efficient use of spacePerfect external storage for users backing up and retrieving large files quickly