HP ProCurve 10/100 hub 24. Power consumption (typical): 35 W, Power supply: 100–127 VAC/200–240 VAC; 50/60 Hz. Weight: 2.2 kg. Operating temperature range (T-T): 0 - 55 °C, Storage temperature range (T-T): -40 - 70 °C, Operating relative humidity range: 15 - 95 %. MAC address table: 8.000 entries, Dimensions (WxDxH): 442 × 197 × 44 mm