What do I need in my setup to make sure this USB-C device will work?

This USB-C device requires that all of the following components support alternate modes: The USB-C host connection (for example, a computer and its port) The USB-C cable The USB-C device (for example, a hard drive docking station) If your host device includes a Thunderbolt™ 3 connection, this USB-C device will work with your host device. For more information about the modes that your setup components support, refer to the information provided by the manufacturers.