HP rp5000 Point of Sale System (DU003A). Processor family: Intel Celeron, Processor model: Intel Celeron, Motherboard chipset: Intel 845GV. Memory type: DDR PC2700, Memory slots: 2 DIMMS, Maximum internal memory: 2 GB. Hard drive rotational speed: 5400 RPM. Pre-installed software: Genuine Windows XP Embedded SP1, Bundled software: No other software. Power supply: Rated voltage range 100 – 127 / 200-240 VAC, 50/60 Hz, Power consumption (typical): 185 W