2 slots supporting up to 4GB DDR2 RAM (800/667 MHz).
The manual for the Foxconn N15235 was never meant to be read. It came in a dozen languages no one spoke, printed on paper so thin you could read the Portuguese version through the Japanese one. Most people tossed it aside with the foam padding and the SATA cables. Manual De Placa Madre Foxconn N15235