Dimension: 50 × 50 × 15mmRated voltage: DC12VVoltage Range: DC7.0V-13.6VInput Power: 0.20 ARated Speed: 6400 r.p.mTemperature Range: -10 .. 70 ° CBearing Type: magnetic fluid dynamic bearingLife expectancy: 25 ° C when the life expectancy of 35,000 hours L10Maximum air volume: 27.6 m / hNoise: 36.5 dBA