This reliable PWM fan speed controller for enthusiasts
This innovative PWM fan speed controller is designed for adult enthusiasts seeking precise control over your 12V four-wire fans. Constructed on a compact, rectangular blue PCB with white markings, it combines a modern aesthetic with high functionality. The vivid blue potentiometer allows you to finely tune the fan’s speed, while the black switch provides quick power control. Easily connect standard CPU or chassis fans via the 2.54mm pin socket, ensuring compatibility with popular models. With a robust maximum current of 3A and adjustable PWM output from 0% to 100%, you can optimize your cooling system efficiently. The minimal power consumption (less than 20mA) adds to its reliability and energy efficiency. Designed for durability and precision, this controller is the perfect addition to your technical setup.
Key features of this PWM fan speed controller
- Operates at DC 12V with a voltage range of 8-15V, ideal for versatile PC cooling setups.
- Supports a maximum fan current of 3A, limited by the switch and connectors, ensuring safe operation under high loads.
- Features a PWM signal output at 25kHz, with an adjustable range from 0% to 100%, and initial PWM calibration from 0% to 60% for fine-tuning.
- Includes a small, vibrant blue potentiometer for easy manual speed adjustment and an on/off switch for quick power control.
- Connects to standard CPU and chassis fans using a 2510-4P socket with pin spacing of 2.54mm, ensuring compatibility with many fan models.
- Built with a high-quality blue PCB, surface-mounted components, precise resistors, diodes, and a relay encased in a light blue box for durability and clarity.
This PWM fan controller—order now for efficient cooling
Experience precise fan speed control with this quality PWM fan speed controller, ideal for optimizing your cooling system. Its straightforward design and durable construction allow you to customize airflow seamlessly. Imagine a quieter, more efficient PC setup or cooling system where fans respond exactly as you need. Perfect for enthusiasts and professionals alike, this controller will help you achieve your desired thermal environment. Elevate your computer or electronic device performance by adding this essential module today—your perfect cooling solution awaits.
Upgrade your cooling setup with confidence. This manual PWM fan speed controller offers the technical control you need, backed by reliable specifications and a trusted design—making your thermal management effortless and effective.















