... Cache2/4/6/8MB, CPU integratedBIOSAMI BIOS, ACPI supported, Plug and play BIOSRAM1* DDR3 SO-DIMM socket.maximum up to 4GB ... ,support RTL/PXE diskless bootingHard Disk Interface2*SATA,1*mSATA socket,1*Mini-PCIE socketExpansion SocketsCOM /VGA /LVDS expansion header ... ,1*Mini-PCIE socket,1*Mini-SATA socketExpansion Interface (rear panel)1*HDMI; ...