Panaflo 23-8025-05 80 x 80 x 25 mm. Hydro Wave Bearing Cooling Fan 80x80x25mm Hydro Wave Bearing Cooling Fan 12VDC rated voltage, 7~13.8VDC operating voltage 2950 RPM, 39.6 CFM, 1.12 M /min., 0.14 inH20, 37.1 Pa., 32 dBA, 0.25A, 3W Operating Temperature: -10C ~ +70C (65% RH); Storage Temperature: -40C ~ +75C (65% RH) Connector Type: 3-pin with speed sensor