The USBC-9IN1E accepts up to 140W USB-C power input on its PD pass-through USB-C port. 15W is reserved, and up to 125W can be used to charge the connected device. Please note that the hub does require an EPR compatible host for full charging speed.
If the supplied USB-C power source is too low, the USBC-9IN1E will take additional power from the host's battery instead.