1. SODIMM DDR4 2400MHz
2. Support VGA and HDMI.
3. 2 x 8111H/I211AT RJ45,Support WOL and PXE.
4. 2 x RS232 DB9,Support RS485 switching.
5. 4 x USB3.0、4 x USB2.0、1 x SIM.
6. 1 x M.2, 2 x com
7. DC 12V.
8. No fan heat dissipation, all aluminum alloy material, copper pipe heat conduction.