Western digtal my book 4tb desktop hard drive
Bull auto backup with included wd backup software and time machine compatibility bull password protection with hardware encryption bull reimagined design bull easy to use bull trusted storage built with wd reliability bull up to 8tb capacity bull usb 30 port usb 20 compatible bull 2 year limited warranty complete backup my book desktop storage comes equipped with wd backup software and apple time machine compatibility to help make sure your photos videos music and documents