DeLOCK Internal Power Adapter Cable Molex 4-Pin Female to Mini-Power 4-Pin Male 15 cm 85456

Older floppy disk drives, certain internal card readers, and some legacy peripherals require a smaller 4-pin power connector, but standard ATX power supplies only provide full-size Molex plugs. This DeLOCK adapter cable bridges that gap, letting you power these devices directly from an available Molex connector without replacing your power supply.

Who is it for

PC builders and technicians working with vintage systems, industrial PCs, or specialized hardware that still relies on the mini-power (Berg) connector. It’s also handy for anyone adding a floppy drive to a modern build for data recovery or retro computing.

Main features

• Converts a standard 4-pin Molex (LP4) female connector to a mini-power 4-pin (SP4/Berg) male connector.
• Supports both 5V and 12V rails, matching the original floppy drive power specification.
• Compact 15 cm length keeps cable clutter minimal inside the case.
• Nickel-plated connectors resist corrosion and ensure reliable contact.
• Flexible PVC insulation and color-coded wires (red, yellow, black) for easy identification.

Specifications

• Connector 1: Molex 4-pin (LP4) female
• Connector 2: Mini-power 4-pin (SP4/Berg) male
• Voltage: 5 V / 12 V
• Cable length: 15 cm
• Conductor material: Copper
• Insulation material: PVC
• Connector plating: Nickel
• Form factor: Internal

Tips

Before connecting, verify that your device uses the mini-power connector and that your power supply has a free Molex plug. The adapter is keyed to prevent incorrect insertion, but always align the beveled edges. For tidy builds, use cable ties to secure the adapter along existing cable runs.