Product Description

#4TB #Portable External Hard Drive #USB 3.0

• Auto backup with included WD Backup software
• Password protection with hardware encryption
• Reimagined design
• Trusted drive built with WD reliability
• USB 3.0 port; USB 2.0 compatible. SYSTEM COMPATIBILITY: Windows 10, Windows 8, Windows 7. Requires reformatting for Mac OS X operating system.