Supporting Intel Atom D510/D410/N450 processors with ICH8M I/O controller, Model CAD-0210 includes reset button that will change system back to manufacturer's default setting, if required. Unit is equipped with 4 GB DIMM with D510/D410 and up to 2 GB DIMM with N450; 2 SATA ports and 1 CF card slot; onboard RS232 via RJ-45 connector and 2 USB ports; 1 Mini PCI slot and 1 PCI slot. Supplied with 12 V 40/60 W DC adapter, appliance has LEDs on front panel for power and HDD status.