12cm 3000RPM Exhaust Fan Bathroom Cooling Fan With Controller 3V-12V Btc Machine Chassis Workstation Cabinet Radiator Server Fan

Powerful 3000RPM motor ensures efficient cooling and ventilation for bathrooms and electronic equipment. Versatile 3V-12V voltage range allows compatibility with various devices, including BTC machines and workstations. Compact 12cm size fits ly in tight spaces, making it for server cabinets and small areas. Easy-to-use controller enables precise speed adjustments for customized airflow and noise levels. design ensures long-lasting performance, making it a reliable choice for both home and professional use.