RGB splitter cable Alphacool 18728 plastic white 150mm

The Alphacool 18728 RGB splitter cable is a compact 150 mm cable in white plastic designed to connect and expand multiple RGB components. It provides a straightforward way to synchronize lighting across devices when motherboard or controller ports are limited. The splitter is made for easy installation in systems where a short, durable connection is required and helps organise RGB cabling without adding a separate hub.

Advantages

The cable’s plastic construction delivers a clean white appearance and reliable electrical insulation, while the compact 150 mm length keeps routing tidy inside the case. It allows multiple RGB devices to be connected to a single RGB header, reducing the need for additional controllers. The product is available in different lengths to suit various builds and offers a simple plug-and-play connection.

Suitable for

• Connecting two or more RGB components to a single motherboard or controller RGB header
• Small- to medium-sized PC builds where cable length should remain minimal
• Systems with limited RGB ports that require expansion without an external hub

Key specifications

• Brand: Alphacool
• Model / MPN: 18728
• EAN: 4250197187282
• Type: RGB splitter cable
• Material: plastic (white)
• Length: 150 mm

How to use

Identify the RGB header on your motherboard or RGB controller and ensure compatibility with the splitter connector type. Plug the single end of the Alphacool 18728 into the source header and connect the RGB devices to the multiple outlets. Power on the system and configure lighting through the motherboard or controller software as required. Ensure connectors are aligned correctly to avoid damage.

Usage recommendations

Use the splitter only on compatible RGB headers and avoid overstressing the single header with too many power-hungry devices. For longer cable runs or larger numbers of RGB components, consider using a dedicated RGB hub or powered controller.