Athena Power FANC-8020BW3H 80mm 20mm case fan

80 mm case fan for compact builds

The Athena Power FANC-8020BW3H is an 80 mm square case fan designed for industrial PC chassis and small-form-factor cases. Its 20 mm thickness fits standard mounting points without protruding. The three-pin power connector supplies speed reporting to the motherboard. Ball bearings support continuous operation in demanding environments.

Three-pin connector limits voltage control

A three-pin header allows the motherboard to monitor RPM but cannot regulate voltage the way a four-pin PWM header does. Speed therefore stays near the 3000 to 3499 RPM range unless the board reduces voltage on the pin. Airflow reaches 30 to 35 CFM at that speed with a noise level of 25 to 30 dBA. Builders who need finer low-speed tuning should verify their header type.

Ball bearing and black plastic frame

The ball bearing design reduces friction compared with sleeve alternatives, extending service life in high-temperature enclosures. A black plastic frame and blades keep weight low while resisting vibration. CE and UL certification confirms compliance with safety standards. No LED lighting is included, suiting professional or server installations where visual distraction is unwanted.