Tagan TG500-U33 2-Force II. Nominal power: 500 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Fan diameter: 80 mm. Noise level: 21 dB. Weight: 3.08 kg. Package dimensions (WxDxH): 310 x 102 x 230 mm, Package weight: 3.42 kg