Wentronic Goobay Prolunga interna alimentazione PC 0,3 m Molex 4-Pin connettore maschio a connettore femmina 93945

When a power supply cable inside a desktop PC is just a few centimetres short of reaching an optical drive, older hard disk or fan controller, this 0.3 m internal power extension cable bridges the gap without forcing a cable to stretch. It connects a 4-pin Molex male plug to a 4-pin Molex female socket, so the existing power feed can be extended cleanly inside the case.

Key specifications

• Length: 0.3 m
• Connector 1: 4-pin Molex male
• Connector 2: 4-pin Molex female
• Conductor material: Copper
• Jacket material: PVC
• Number of conductors: 4
• Voltage rating: 12 V
• Colour: Multicolour (yellow, black, red)

Why choose it

The extension is built with copper conductors and a PVC jacket, matching the standard wiring colours found in PC power supplies. It is a straightforward way to reach a Molex-powered component without replacing the whole cable run.

Ideal use cases

• Extending power to internal optical drives
• Reaching older IDE hard disks in tower cases
• Connecting case fans or fan controllers that use 4-pin Molex
• Simplifying cable management when the original lead is too short

Good to know

The cable is 0.3 m long, which is enough for most mid-tower builds. It uses the standard 4-pin Molex layout found on many PC power supplies.