Barebone system ram type ddr3 processor manufacturer intel processor code name haswell cpu socket socket 1150 mainboard chipset intel h81 maximum memory expansion 16 gb connections 2 x usb 30 6 x usb 20 2 x lan rj45 2 x serial 9 pin headphone 35 mm jack microphone 35 mm jack series shuttle xh video outputs 1 x hdmi 1 x displayport networking ethernet 101001000 gigabit ethernet compatible processors intel core i3 intel core i5 intel core i7 h