WD 2TB Elements | USB 3.0 External Hard Drive:

• With a capacity of 2TB, it can be used for additional storage or for backing up your videos, photos, music, documents, and other files.
• The Elements drive connects to your computer with a USB 3.0 port at speeds up to 5 Gb/s, is backwards compatible with USB 2.0 at speeds up to 480 Mb/s, and is formatted as NTFS so Windows 10, 8.1, and 7 systems will recognize it right out of the box. For Mac users, the drive can be formatted to work with Mac OS.
• It quickly backs up and retrieves files by utilizing USB 3.0 technology and draws power from a USB bus-powered port on your device, meaning that it requires no other additional external power source.