12 Volt DC 60x60x15mm Brushless Tubeaxial Fan 15CFM Specifications Voltage: 12 volts DC Size (W x H x D): 60 mm X 60 mm X 15 mm Air flow: 15.2 CFM Bearing type: Dual Ball Current: 140 mA Power: 1.68 watts Agency approvals: UL, CUL, CE Noise: 39 dBA Connections: 12" leads