120mm 2500 RPM PWM Daisy Chain Double Ball Bearing Powerful Cooling Fan for GPU Mining Rig, CPU Cooler, Water-Cooling Radiator, Server and Case (1-Pack)

HIGH AIRFLOW 120mm high speed 12 volt dc fans with full speed 2500rpm around 97.6 CFM provides powerful air to cool down device designed for very strong airflow diy projects needed or industrial equipment cooling The high airflow fan noise level is around 35.2 dB measured at 25cm from the blades Dual ball bearing with higher heat resistance provide 50,000 hours working time