Fanless and low power consumption designINTEL CPU (C-M 600MHz, 512KB L2 Cache Inside) and System Chipset (910GMLE+ICH6)240-Pin One DIMM Socket with 1GB DDR2 RAM (max. 2GB)6 LAN Ports (2 Giga-LAN + 4 10/100 LAN)2 USB V2.0 PortsCompactFlash Card Type I/II SocketSupport Mini-PCI for wireless module (Option)2.5" SATA or PATA HDD space1 RS232 with DB9 Connector