Computer Case Part Alphacool 15344 Universal Black 21.5mm

The Alphacool 15344 Universal Black 21.5mm is a compact computer case part designed to provide a right-angle connection for Male 4‑pin RGB headers. Its black finish and small 21.5 × 21.5 × 6 mm dimensions allow discreet installation in a variety of PC chassis. The adapter includes a central mounting hole for fixed attachment inside the case and is compatible with motherboards, graphics cards or other components that use a Male 4‑pin RGB connector.

Advantages

The adapter enables a 90° orientation of Male 4‑pin RGB connectors to improve cable routing and reduce stress on headers. Its universal design fits standard RGB male 4‑pin plugs and the included mounting hole allows secure fastening to the case. The compact black housing minimises visual impact inside the build.

Suitable for

• Routing RGB cables in tight spaces
• Connecting Motherboard or GPU Male 4‑pin RGB headers at a 90° angle
• Securing an RGB connector to the chassis using the central mounting hole

Key specifications

• Brand: Alphacool
• Model / MPN: 15344
• EAN: 4250197153447
• Dimensions: 21.5 × 21.5 × 6 mm
• Colour: Black
• Connector type: Male 4‑pin RGB (90° adapter)
• Mounting: Central mounting hole for chassis fastening

How to use

Align the Male 4‑pin RGB plug from the motherboard, GPU or RGB device with the adapter and insert it until the connector seats fully. Route the cable in the desired direction provided by the 90° orientation, then use a suitable screw through the central mounting hole to fasten the adapter to the case if fixed placement is required. Ensure correct pin alignment before powering the system.

Usage recommendations

Use the adapter to reduce header strain and improve cable management; verify pin order compatibility with your RGB controller or motherboard to prevent connection errors.