SYSTEM Expansion Slots One 32-bit PCI slot， One PC/104 connector Form Factor 5.25-inch Disk-Size form factor DiskOnChip Interface DiskOnChip socket supports 2MB~144MB DiskOnChip flash disks Fan Power Connector System fan power connector ,CPU fan power connector Dimensions 203mm x 146mm Operating Temperature 0°C ~ 60°C Storage Temperature -20°C ~ 80°C Relative Humidity 10%~90%，无凝露 DISPLAY VGA Connector Pin header for VGA CRT connector LCD Panel Connector LVDS interface (Hirose DF13) connector I/O MIO 2×IDE，2×FDD,2×RS-232,1×IrDA ,1xKB,1xMS, USB 4×USB Other Connectors TV out connector ,IrDA connector , Backlight control ,System Function connector ,Main Power connector ,Audio connector ,CD-In connector , ATX Power Control connector On board Jumpers DiskOnChip Address Select ,COM2 RS232/422/485 Select ,Onboard LAN1 Select ,Onboard LAN2 Select ,LCD Power Setting Ethernet Function Two Intel® 82599 Fast Ethernet Controller ,Pin headers for three RJ-45 connectors (one RJ-45 is for the built-in LAN on the ETX CPU module)