RGB Splitter Cable Alphacool 18709 5V Black Plastic 150mm

The Alphacool 18709 RGB splitter cable is a sleeved 3-pin aRGB Y-splitter that lets you connect up to three 5V aRGB devices to a single 3-pin header. Constructed with a black plastic connector and a 150 mm cable length, the splitter is compatible with Alphacool aRGB products as well as most motherboards and aRGB controllers. It is intended to combine multiple aRGB elements into one header for tidy cable management and synchronized lighting control.

Advantages

The sleeved cable provides added durability and a neat appearance while the 3-pin to 3x3-pin Y configuration enables connecting multiple LED devices without additional adapters. Compatibility with Alphacool aRGB devices and common motherboard headers simplifies installation and reduces the need for extra controllers.

Suitable for

• Connecting up to three 5V aRGB LED strips, fans, or lighting elements to a single 3-pin header
• Building or expanding RGB lighting setups in PC cases
• Combining multiple Alphacool aRGB components for synchronized lighting

Key specifications

• Brand: Alphacool
• Model / MPN: 18709
• EAN: 4250197187091
• Connector: 3-pin aRGB (5V) to 3 × 3-pin aRGB
• Length: 150 mm
• Color: Black
• Housing material: Plastic

How to use

Plug the single 3-pin aRGB connector into an available 5V aRGB header on your motherboard or a compatible aRGB controller. Connect up to three aRGB devices to the three 3-pin outputs. Ensure pin alignment and a 5V aRGB header match to avoid incorrect connections. After connections are secure, configure lighting through your motherboard or controller software as required.

Recommendations

Use this splitter only with 5V aRGB (3-pin) headers and compatible Alphacool or motherboard controllers. Avoid forcing connectors and route cables to prevent sharp bends; verify total LED power draw does not exceed the header/controller specifications.