HP t5545 Thin Client. Processor clock speed: 1 GHz, Processor family: Via Eden, Processor front side bus: 533 MHz. Weight: 1.54 kg, Dimensions (W x D x H) with stand: 52 x 215.9 x 219.7 mm. Power supply: 50 W. Operating temperature range (T-T): 10 - 40 °C, Storage temperature range (T-T): -30 - 60 °C. Certification: ENERGY STAR Qualified