Kaeltsyn Multipurpose 4Pin PWMs Fan Speed Control Module with Fast Charging Compatibility for Various Cooling Needs Controller

【Seamless Speed Control】Offers 1-10 adjustable speed settings, allowing users to achieve optimal cooling and sound levels for efficient thermal regulation while keeping noise low 【Integrated Features】Compact design includes built in safeguards against excessive power and current, ensuring stable long term use without risks 【Wide Compatibility】This 4Pin adjustable speed controller works with all 4Pin computer cooling devices, including case coolers, CPU heat dissipation units, and liquid cooling pumps, enabling speed management for various setups 【Quick Power Supply】Features a USB C power input that allows straight connection with mobile or wall adapters, with simple wiring that needs denial modifications for easy installation 【Multi Purpose Use】Ideal for desktop case ventilation, liquid cooling enhancements, accessory cooling devices, and small equipment temperature management, providing adaptable preferences for different needs