Cable Aqua-Computer 4-pin 15 cm (Molex 4-pin to Molex 4-pin)

The Aqua-Computer 4-pin 15 cm cable is a short, flexible Molex-to-Molex connection designed for internal PC and electronic setups. It features 4-pin Molex female connectors on both ends with a 1:1 pin mapping and an overall length of approximately 15 cm including connectors. The cable supports standard Molex power or signal routing for compact builds and can be used as an AquaBus connection between compatible Aqua-Computer devices.

Advantages

This cable provides a compact, reliable connection where a short Molex link is required. Its 1:1 wiring preserves pin order and function, reducing the risk of incorrect connections. The short total length minimizes cable clutter inside enclosures and helps maintain neat internal routing in small-form-factor systems. The universal Molex female-to-female connectors ensure compatibility with a wide range of peripherals and internal components that use the standard 4-pin Molex interface.

Suitable for

• Short-distance power or signal routing inside desktop PCs and electronic devices
• Connecting Aqua-Computer devices via AquaBus in compact setups
• Extending or relocating fans, drives, or peripherals that use 4-pin Molex connectors within a chassis

Key specifications

• Connector type: 4-pin Molex female to 4-pin Molex female
• Pin mapping: 1:1 wiring (straight-through)
• Total length: approximately 15 cm including connectors
• Typical use: internal power/signal link for PC components and compatible electronics

How to use

Ensure both devices or components are powered off before connecting the cable. Align each 4-pin female Molex connector with the corresponding male header and push until fully seated, taking care to maintain correct orientation. Use the cable for short internal connections such as linking peripheral power, fans, or Aqua-Computer units via AquaBus. Avoid forcing connectors and verify secure mating before restoring power.

Recommendations

For optimal results use this short cable in compact builds or when minimizing cable length is important. Verify compatibility with the target device’s Molex pinout and ensure the connector orientation is correct to prevent miswiring. Keep the cable away from sharp edges and moving parts inside the chassis to avoid insulation damage.