CHIEFTEC ZF-1425RGB 140 mm PC case fan, 600–1600 RPM, hydraulic bearing, multicolour RGB

CHIEFTEC ZF-1425RGB is a 140 mm PC case fan with integrated multicolour RGB lighting, designed to improve airflow and thermal management in desktop systems. With an operating speed range of 600–1600 RPM and a hydraulic bearing, the fan balances airflow performance and acoustic efficiency. It delivers up to 1.09 mmH2O static pressure, making it suitable for use as a case intake or exhaust fan and for mounting on radiators or air guides where moderate pressure and steady airflow are required.

Advantages

The hydraulic bearing reduces operational noise and supports longer service life compared with basic sleeve bearings. The variable speed range from 600 to 1600 RPM allows for quieter operation at low load and increased airflow when cooling demand rises. Multicolour RGB lighting provides customizable visual effects without affecting cooling function. The fan's 140 mm diameter offers higher airflow per rotation compared with smaller fans at similar RPM, helping to maintain system temperatures with fewer high-speed fans.

Suitable for

Key specifications

How to use

Install the CHIEFTEC ZF-1425RGB in a compatible 140 mm fan mount inside the PC chassis, observing airflow direction indicated on the fan frame. Connect power and lighting control according to your case or motherboard header configuration (fan power and RGB connector types must match the system). Secure the fan with the supplied screws or suitable mounting hardware and route cables to avoid contact with moving blades. Configure fan speed and RGB settings via motherboard software, fan controller, or external RGB controller as available.

Recommendations

For optimal results, use the fan as part of a balanced airflow setup: combine intake and exhaust fans to create consistent front-to-back or bottom-to-top airflow. When mounting on radiators, ensure sufficient clearance and consider moderate fan curves to maintain a balance between cooling performance and noise. Periodically clean the fan blades and frame to prevent dust buildup that can reduce airflow and increase noise.