The DEEPCOOL FH-04 is a 4-port mini hub specifically designed for fan management in cooling systems, compatible with 3- and 4-pin PWM connectors. This hub allows you to connect and control up to four fans simultaneously, optimizing airflow distribution and enabling better thermal management inside the device. Made in black with a straight design, it combines functionality and discretion, meeting the needs of those who want efficient cable organization and stable fan operation through PWM signals that automatically adjust speed based on system temperature. Its compatibility with different fan types makes it a versatile solution for PC cases requiring centralized control, simplifying installation and improving thermal management without multiplying motherboard connectors. The DEEPCOOL FH-04 is a reliable choice for those looking to optimize their system’s cooling with a compact and functional device.