Expand the storage on your Windows system and back up photos, video, music, and documents using the silver 4TB My Passport Ultra USB 3.0 Type-C External Hard Drive from WD. This drive is equipped with 4TB of storage and a USB 3.0 Type-C interface. If your computer doesn't have a USB Type-C port, an included USB Type-C to Type-A adapter helps ensure compatibility with older systems. This drive is also bus-powered, meaning that all its power is provided by the USB cable and no external power cables or adapters are required.
Since WD designed this My Passport Ultra drive for Windows, it comes preformatted NTFS for Windows 10, 8.1, and 7. If you happen to work across both Windows and Mac platforms, WD provides a downloadable NTFS driver for macOS, which enables the reading and writing of this My Passport Ultra drive without any reformatting. Or, make it fully Mac compatible with a simple reformat. Thanks to a 256-bit AES hardware encryption chip, your private files are kept more secure.