The Dell PowerEdge R720 R720xd Hot Swap Fan 0WPVP9 3WNX5-A00 Delta PFR0612UHE is a server fan designed specifically for Dell servers in the PowerEdge product line. With a fan size of 2-1/4", this unit is manufactured in China and comes with a quantity of 1. It is a crucial component for maintaining optimal cooling and performance in server environments, ensuring reliability and efficiency for your IT infrastructure. It also includes a California Prop 65 Warning to provide users with important information regarding potential health risks associated with the product.