High performance 4-pin 12V PWM fan controller - intelligent cooling solution

This product is a professional level PWM fan control center designed specifically for modern computer systems, integrating USB-C power interface and 4-pin 5-way splitter function, aiming to provide users with efficient, quiet, and flexible thermal management solutions. Suitable for various scenarios such as DIY installation, workstations, game consoles, home audio and video HTPCs, perfectly compatible with CPUs and chassis fans

Core functions and technical parameters

1. Intelligent PWM speed regulation technology

Support 4-pin PWM fan interface, adjust fan speed in real-time through pulse width modulation signal (adjustable range of 200~2000 RPM).

Automatically balance heat dissipation efficiency and noise based on system load or temperature, extending fan life and reducing energy consumption.

2. Multi device scalability

Integrated 5-way 4-pin PWM splitter, capable of connecting up to 5 fans (total power ≤ 18W) simultaneously, simplifying wiring and saving motherboard interface resources

Support cascading expansion to meet the requirements of multi fan cooling systems (ensuring total current ≤ 1.5A)

3. USB-C wide voltage power supply

Powered by a universal USB Type-C interface (input voltage 5V-12V DC), compatible with mainstream chargers, power banks, and PC USB ports.

Output power of 15-18W (1.2-1.5A), stable driving of high-speed fan, avoiding the risk of motherboard power overload

4. Wide compatibility

Compatible with all standard 4-pin PWM fans

Compatible with Intel/AMD CPU heat sinks, chassis fans, and some graphics card auxiliary cooling fans.

5.Easy to install

Drive free design, can be controlled through motherboard PWM signal or manual speed controller (optional), easy to install.

Applicable scenarios

Silent optimization: Automatically reduces the RPM during light loads to create a low-noise office/entertainment environment.

Compact host: Integrate multiple fans through a splitter to optimize the internal space of a small chassis.

External cooling system: Paired with USB-C power bank, quickly set up a temporary cooling platform.

This product combines intelligent heat dissipation control with convenient power supply, making it an ideal choice for PC enthusiasts and professional users who pursue efficient heat dissipation and clean wiring.