What are the power draw requirements for Link?

The Link has (2) areas of power draw -- the main system power consumption and the USB port.

System

The Link can draw up to 19 Watts for the system.

USB

There is (1) USB port which can each deliver 5 Volts at a maximum of 1 Amp, giving a total of 5 Watts maximum.

Total

If all components are in use, the approximate maximum power draw for Link is 19 Watts + 5 Watts = 24 Watts