Delta AFB0812SH-F00Dimensions: 80x80x25.4 MMVoltage: DC 12VOperating Voltage: DC 7 - 13.8 VDCCurrent: 0.34A, (Max. 0.51A)Input Power: 4.08WSpeed: 4000 RPMAir Flow: 46.6 CFMNoise: 40 dBABearing: BallFeature: Speed Sensor (Tach)Termination: 12-Inch / 3-Wire / 3-PinPackaging: Each master box contains 135 pieces, item sold as an individual piece