p4 or celeron to 3.06 ghzintel 845 chipsetvideo, sound and lan on board2 serial ports (one can be rs422 or rs4854 usb 2.0 portscompact flash slotsupports atx or at power supplies
acp-4020compact 4u rackmount chassis for half-size sbc or atx/microatx motherboardcompact 4u rackmount chassis for half-size sbc or atx/microatx motherboard