Cabo de extensão de alimentação GoodConnections 5,25 polegadas 4-Pin Molex, interno, 20cm (5021-4VL)

Internal PC builds often face cramped layouts where the power supply's Molex connectors fall just short of reaching an older hard drive, optical drive, or case fan. This 20 cm extension cable bridges that gap without forcing you to reroute cables or buy a new PSU. It simply plugs between the existing 4-pin Molex plug and the device, giving you the extra length needed for a clean, stress-free connection.

Who is it for

This cable is ideal for PC builders, upgraders, and repair technicians working with legacy components that still rely on 4-pin Molex power. It's perfect for systems with bottom-mounted power supplies, full-tower cases, or custom cable management where stock cables are too short.

Main features

• Extends any standard 4-pin Molex power connector by 20 cm
• Male to female connectors for direct inline use
• Compatible with 5.25" bay devices, older HDDs, fans, and accessories
• Flexible PVC jacket and copper conductors for reliable power delivery
• Supports standard 5V and 12V rails up to 5A per pin
• RoHS compliant, plug-and-play installation

Specifications

• Connector 1: Molex 4-pin male
• Connector 2: Molex 4-pin female
• Cable length: 20 cm
• Conductor material: Copper
• Jacket material: PVC
• Voltage rating: 5V / 12V DC
• Current rating: up to 5A per pin
• Colour: Multicolour (standard Molex wiring)
• Application: Internal PC power extension

Tips

Always power off and unplug your PC before installing or removing internal power cables. Ensure the connectors are fully seated to avoid intermittent power issues. For multiple devices, consider a splitter instead of daisy-chaining multiple extensions.