Trust the WD My Book desktop external hard drive is like a digital Fort Knox for your treasured data. Boasting a colossal 8TB capacity, this desktop drive transfers files at lightning-fast USB 3.0 speeds and offers an optional password as added security, ensuring your files are safe. It works out of the box with your Windows and Mac devices. | WD My Book 8TB 3.5" USB 3.0 External Hard Drive (WDBBGB0080HBK-NESN)