Axial Fans: Type - DC Tubeaxial Fan; Voltage - Nominal - 24V DC; Power Input - 3.8W; Air Flow - 36 CFM; Size - LxW - 60 x 60 mm (2.36 x 2.36"); Size - Depth - 25 mm (1.00"); Noise Level - dB - 44 dB; Bearing - Ball Bearing; Termination Type - Wire Lead; Current Draw - 0.15A; Additional Information - 6900 RPM