【40mm Fan】40 x 40 x 20 mm (1.57 x 1.57 x 0.79 inches) | Rated Voltage: 12V | Rated Current: 0.05 A | Power: 0.4 W | Speed: 5000 RPM | AIR Pressure: 0.11 In H2O | Airflow: 5.52 CFM | Noise: 22 dBA | Connecter: 4Pin | Bearing: Dual Ball
【High CFM Computer Fan】4PIN; (+): Red Wire ; (-): Black Wire. FG function:Yellow Wire; PWM: Blue Wire. High air flow to enhance cooling performance
【Brushless Cooling】Good for computer case, radiator and cpu heatsink cooling, server cabinet, rackmount case, refrigerator exhaust, 3d Printer enclosure, project ventilation, PC chassis and electronic equipment
【Service Support】Please feel free to inquire if you have any problems using the product or need technical support.We will respond as soon as possible.