The Dell SUNON WW2YY GY134 KVVP3 WP838 R610 Fan Module is a server fan designed for use with Dell servers. With 12 ports and a ball bearing type, this fan module is designed to provide efficient cooling for enterprise networking and server applications. Made in China, this product is part of the PowerEdge product line by Dell, ensuring compatibility and quality for server components. The 20+4 pin connectors make it easy to integrate into existing server systems, offering a reliable and effective cooling solution for high-performance computing environments.ships fast and free the day you pay. full refund or replacement if needed.