HP t5145 Thin Client. Processor clock speed: 0.5 GHz, Processor front side bus: 800 MHz. Internal memory: 0.5 GB. Maximum graphics adapter memory: 64 MB. Weight: 1.54 kg, Dimensions (W x D x H) with stand: 52 x 215.9 x 219.7 mm. Operating temperature range (T-T): 10 - 40 °C, Storage temperature range (T-T): -30 - 60 °C