INSTANT, ADD-ON STORAGE
Reliable, high-capacity storage for ultrafast data transfers.
Massive Capacity
With up to 4TB capacity, there's plenty of room for all your important files and precious memories.
Transfer Files Fast
Connect to the SuperSpeed USB 3.0 port and quickly access, save and transfer your files and HD Movies.
Plug-and-Play Simplicity
Works right out of the box with Windows® PC. Just plug into the USB port to instantly add storage.

USB 3.0 AND USB 2.0 COMPATIBILITY
With this single drive you get compatibility with the latest USB 3.0 devices and backward compatibility with USB 2.0 devices as well.

WD QUALITY INSIDE AND OUT
For years, millions of people worldwide have trusted their data to WD hard drives, and our first concern is to reliably store that data. So we build the drive to our demanding requirements for durability, shock tolerance and long-term reliability.

TECHNICAL SPECIFICATIONS
Formatted NTFS for Windows 10, Windows 8, Windows 7. Requires reformatting for Mac OS X . Compatibility may vary depending on user’s hardware configuration and operating system.