Spire Gemini Rev.3. Rated current: 0.15 A, Power consumption (typical): 130 W, Voltage: 12 V. Operating temperature range (T-T): -10 - 70 °C, Storage temperature range (T-T): -40 - 70 °C. Mean time between failures (MTBF): 50000 h. Fan performance: 71.12 cfm, Dimensions (WxDxH): 120 x 120 x 25 mm, Rotational speed: 1700 RPM