Minix NEO C-X Benutzerhandbuch Seite 4

Notes
Total USB output is limited to 5V/1A max. when external
power adapter is not connected.
Total USB output is limited to 5V/2A max. when external
power adapter is connected.
When using a USB 3.0 device, the output power will be
5V/900mA max.
Charging current is limited to 5V/500mA max.
It is highly recommended to connect external power
adapter when using external HDD or ODD.
It is essential to connect external power adapter when
using multiple ports simultaneously.