Tested and workingThe iBUYPOWER 12V 0.2A 4-Pin Case Fan is a universal cooling solution designed for PC cases. With a sleek black plastic design, this fan is compatible with all computer cases and offers efficient cooling performance with its 12V voltage and 4-pin power connection. The iBUYPOWER brand ensures quality and reliability in ensuring your computer stays cool and running smoothly. Ideal for those looking to enhance their PC's cooling system with a trusted and compatible product.