· Intel(R) CoreTM2 Duo processor up to 2.16 GHz · System memory up to 4 GB 667 MHz DDR2 SODIMM socket x 2 · One PCIe Expansion Slot (PCI is available as an option) · One Mini PCI socket, One Mini PCIe socket · Built-in CF card interface (IDE interface for OS booting) · Dual Gigabit Ethernet ports supporting LAN teaming · One RS-232/ GPIO (8 channels, TTL level); (by swapping pin header) · One RS-232/422/485; (supporting Auto-flow control, selecting by BIOS)