The CORSAIR CW-9060035-WW is a 12VDC 3.0W fan that has been tested and confirmed to be in working condition. Made by the reputable brand Corsair, this fan is designed to efficiently cool computer components and parts, making it a reliable choice for those needing a high-quality cooling solution. Its compact size and quiet operation make it a valuable addition to any computer setup, ensuring optimal performance and temperature regulation.