HP ProLiant BL20p G2 Intel® Xeon™ Processor 2.80 GHz 512K 512M 1P. Processor clock speed: 2800 MHz, Processor family: Intel Xeon. Internal memory: 512 MB, Internal memory type: DDR, Maximum internal memory: 8000 MB. Power supply: 300 W. Weight: 8.17 kg. Storage temperature range (T-T): -20 - 60 °C, Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 10 - 35 °C