HP ProLiant BL20p G2 Intel® Xeon Processor 2.80 GHz 512K 1G 2P. Processor clock speed: 2.8 GHz, Processor family: Intel Xeon. Internal memory: 1 GB, Internal memory type: DDR, Maximum internal memory: 8192 MB. Power supply type: 200~240V 30A, 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