Model: FFB0612EHEBearing: Double Ball BearingVoltage: 12VCurrent; 1.2APower: 14.4WSpeed: 8000RPMAir flow: 50.15 CFMPressure: 1.42 mm H_2ONoise: 54.5dBAOperation time (25oC) HoursVolume: 60mm x 60mm x 38mmSpeed measurement: supportConnector: Main Board Small 3PApplication field Medical Rail vehicle Drive cooling Hotel Industrial cleaning Electronic product New energy vehicles SupermarketRegards for the Centrifugal/Axial fan,we have many differents models following for your reference,any your requirements ,our group will try our best to serve you