What is a Molex?

A Molex refers to a type of component connector commonly used in computer hardware. This connector is primarily associated with power supply units and is utilized to deliver power to various internal components such as hard drives, CD/DVD drives, and certain types of fans. It features a distinctive design, often characterized by a rectangular shape with multiple pins, which allows for a secure and reliable connection.

Molex connectors are integral in establishing connections between the power supply and peripheral devices, playing a critical role in powering the system. Their design supports a range of voltages, typically including both 5V and 12V, making them versatile for different hardware components. Understanding Molex connectors is essential for anyone involved in assembling or troubleshooting computer systems, as they are foundational for ensuring that the components receive adequate power.