Mini pc mainboard chipset intel h110 memory slot 2 maximum memory expansion 32 gb connections 4 x usb 20 2 x usb 30 1 x lan rj45 1 x ps2 audio output audio input microphone 35 mm jack series shuttle sh video outputs 1 x hdmi 1 x displayport networking ethernet 101001000 gigabit ethernet front connections 2 x usb 30 1 x headphone jack 1 x microphone jack power supply 300 watt