HP gt7725 Thin Client. Processor clock speed: 2.3 GHz, Motherboard chipset: ATI RS780G. Maximum internal memory: 2 GB. Weight: 1.6 kg, Dimensions (W x D x H) with stand: 45.7 x 215.1 x 266.7 mm. Power supply: 120 W. Operating temperature range (T-T): 10 - 35 °C, Storage temperature range (T-T): -30 - 60 °C