
They offer the plug and play functionality for different electronic devices. Molex Connectors are a bit unique in terms of functionality. Also known as the 24 -Pin Molex Mini -Fit Jr, this connector supplies power at multiple voltages to various components on the motherboard.

Power to a PC's motherboard is typically provided with a 24-pin Molex connector. This type of connector is commonly used for power fans and disk drives.

It consists of four metal pins or sockets arranged in a row within an elongated nylon housing. The 4-pin Molex connector is the most common PC power connector. Molex connectors are generally defined by a two-piece design consisting of a male plug with a specified number of pins and a female plug with an equal number of sockets in a rectangular housing. PC power cables use connectors developed by Molex Corporation to connect cables running from the power supply to various computer components. A Molex connector is a common type of connector used to power internal computer components.
