80x80x38MM DC 12V Axial Flow Cooling Fan

The cooling fan deliver high volume air flow with lower noise to facilitate a highly efficient ventilation in enclosed or small areas. Dual ball bearing allows continuous operation 24/7 without too much of dust and high temperature concern, have a lifespan. Even more it allows the fans to be laid flat or stand. Easy to install and use. It is perfect for the custom projects which requires ventilation, cooling, or as a replacement fan for various products. 80 x 80 x 38 mm (3.2 x 3.2 x 1.5 inch) Parameter 80x80x38MM Bearing System Sleeve?& Ball Impeller Plastic Frame Aluminum Alloy Rated Voltage (V) 12V Current (A) 0.7 Input Power (W) 8.4 Speed (RPM) 5000 Air Flow (CFM) 68.81 Stati Pressure (mm-H2O) 15.35 Noise Level (dB-A) 49 Operation Temperature -10°C-65°C, 35%-85% RH Storage Temperature -40°C-70°C, 35%-85% RH