The Power Train PWM Splitter 3 Fans Black is an essential accessory for PC builders looking to optimize their cooling systems. This 4-pin PWM fan splitter cable is designed specifically to connect and synchronize up to three PWM cooling fans to a single motherboard fan header.

With this device, users can achieve centralized control of multiple fans, enhancing airflow and cooling efficiency within PC cases. The splitter allows all connected fans to operate at the same speed based on the motherboard’s PWM signal.

Key Features and Technical Specifications:

• Functionality: Splits one 4-pin PWM motherboard header into three connectors for simultaneous fan control.
• Compatibility: Works with both 4-pin PWM fans and 3-pin fans, ensuring flexibility in fan connectivity.
• Cable Construction: Features a black braided sleeve for aesthetic appeal and durability.
• Length: Approximately 25–30 cm long for convenient access in most PC cases.
• Signal Management: Maintains PWM control and accurately relays RPM signals to the motherboard.
• Power and Safety: Handles the combined current draw of three fans, with safety considerations for motherboard headers.

This product is ideal for system builders who wish to enhance their cooling performance without additional fan controllers. Typical applications include increasing airflow and synchronizing fan speeds for quieter operation.