The 4 Pack of PCI-e 8 Pin Male to Dual 6 Pin Female Power Adapter Splitter Cable allows you to easily split a 8 pin PCI Express power connector into two 6 pin connectors, providing more flexibility in connecting various devices. The cable is compatible with universal brands and has a voltage compatibility of 12V, with a maximum wattage of 300W. The sleek black color and dual 6 pin female connector make it a convenient and efficient solution for powering your computer and other devices.