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AJMRTC USB C 5V to 12V PWM Fan Speed Controller, 4 Pin PC Cooling Fan Regulator, DC-DC Boost Converter Knob, Adjustable for Computer Case, Radiator, Laptop Cooler, DIY
- - **5V to 12V Boost Converter**: Type-C USB 5V input boosts to 12V output, powers standard 4Pin PC cooling fans. No need for motherboard fan header, just plug in a USB-C power bank or charger.
- - **Adjustable Speed Control**: Built-in rotary knob to adjust fan speed from 0 to 100%. Fine-tune the airflow and noise level to your preference.
- - **Max 12V 8W Output**: Supports up to 8W output power, suitable for most 4Pin PC case fans, CPU coolers and radiator fans up to 0.65A.
- - **Wide Application**: Works with PC cooling fans, laptop cooling pads, radiator fans, small exhaust fans, USB-powered fan setups. Great for DIY projects and modding.
- - **Compact DIY Module**: Small size PCB module with screw terminals for easy wiring. Type-C port for convenient power input. Comes with knob for speed adjustment.
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Overview
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AJMRTC Type-C 5V to 12V PWM fan speed controller lets you power and control a standard 4Pin PC cooling fan using any USB-C power source. Simply connect a USB-C charger or power bank to the Type-C port, and connect your 4Pin fan to the terminal block. The built-in boost circuit steps up 5V to 12V to run the fan at full speed.
The rotary knob allows you to smoothly adjust fan speed from silent low-speed to full RPM. Perfect for building custom fan setups without a motherboard fan header, or for adding variable speed control to existing cooling fans.
Specifications:
- Input: USB Type-C 5V
- Output: 12V (boosted)
- Max Output Power: 8W (up to 0.65A)
- Fan Connector: 4Pin PWM
- Control: Rotary potentiometer (0-100% speed)
- Size: Compact PCB module
Typical applications:
- PC case fan speed control
- Laptop cooling pad
- Radiator and water cooling fan
- DIY electronics projects
- USB-powered fan setup
Package Includes: 1 x Type-C 5V to 12V Fan Speed Controller Module.
| ItemSpecification | |
| Brand | AJMRTC |
| Model | FAN-CTRL-5V12V-01 |
| Input | USB Type-C 5V |
| Output | 12V Boost |
| Max Power | 12V 8W (0.65A) |
| Fan Connector | 4Pin PWM |
| Control Method | Rotary Knob |
| Application | PC Fan, Laptop Cooler, Radiator, DIY |
| Size | Compact PCB Module |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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