CX90100102MODULAR DIN RAIL INDUSTRIAL PC– 533 MHZ INTEL® IXP420 CPU WITH XSCALE® TECHNOLOGY– 32 MBYTE INTERNAL FLASH MEMO (BOOTABLENOT EXPANDABLE)– 128 MBYTE INTERNAL RAM (NOT EXPANDABLE)– 128 KBYTE NON-VOLATILE RAM (NOVRAM)– CLOCK: INTERNAL BATTERY-BACKED CLOCK