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  • $12.60
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC DC12V PWM Fan Speed Governor, 3-Wire & 4-Wire Fan Stepless Speed Controller with Control Knob and Power Switch, Adjustable Motor Speed Regulator for PC Server Fan, Chassis Cooling Fan, Cabinet

    • - DC12V PWM fan speed controller, compatible with both 3-wire and 4-wire PWM fans, supports stepless smooth speed adjustment
    • - Equipped with rotary control knob and independent power switch, convenient to turn on/off and adjust fan speed manually
    • - PWM regulation mode brings low heat generation, stable output and less noise during speed adjustment
    • - Simple wiring design, compact size for easy installation inside computer case, server cabinet or equipment enclosure
    • - Great for PC case fans, server cooling fans, cabinet exhaust fans and other DC12V brushless fan speed regulation
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    Overview
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC PWM server fan speed governor is a DC12V stepless speed regulating module. It works with both 3-wire and 4-wire brushless cooling fans commonly used in PC and server systems. With a rotary adjustment knob, you can smoothly change fan speed from low to high. An integrated power switch lets you directly cut off power without unplugging wires. Adopting PWM control technology, the module generates little heat and maintains stable operation. Compact form factor enables easy mounting inside chassis, server cabinets and equipment housings. It is widely used to adjust case fans, server cooling fans and cabinet ventilation fans for noise and temperature management.


    Specifications
    1. Brand: AJMRTC
    2. Product Name: PWM Fan Speed Governor
    3. Input Voltage: DC 12V
    4. Supported Fan: 3-Wire & 4-Wire PWM Brushless Fan
    5. Control Mode: PWM Stepless Speed Regulation
    6. Control Element: Rotary Knob + Power Switch
    7. Application: Server Fan, PC Chassis Fan, Cabinet Cooling Fan


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