VESA mounting hole support , MSTI PDX-600 , onboard 256MB DDR2 , Compact Flash Slot, MicroSD boot , 3 X USB V2.0 port (2 in front), 10/100Mbps LAN , audio, PXE diskless boot , 2 x RS-232 (optional), Mini PCI socket (optional), Wireless LAN (optional), 2.5” Hard Disk installation ,Ultra Low Power
Enhanced IDE interface, 44pin box header x 1 Type I/II Compact Flash Slot x 1 MicroSD slot (bootable) x 1 Mini PCI Socket x 1 (optional) RS-232 Port x 2 (optional) 24-bit GPIO (optional) RJ-45 Ethernet Connector External 6-pin Mini DIN for PS2 Keyboard and Mouse