– Required by individuals needing to connect a 5V 3-pin device to a 4-pin or 6-pin header on a motherboard or power supply unit. – Features include a 3-pin male connector on one end and a 4-pin or 6-pin female connector on the other end. – The cable is durable and made of high-quality materials, ensuring its longevity. – It is available in various options, including 4-pin to 3-pin and 6-pin to 3-pin, to meet different user needs. – The adapter cable supports a range of applications, including powering fans, LED strips, and other devices that use 5V 3-pin connections.