The Air Series AF case fans perform best in unrestricted spaces with a minimum distance of 3 cm and are ideal for mounting on the back or top of your PC case as fans for PC motherboards, graphics accelerators, and other components that fill the case with heat. They work just as well as unrestricted intake fans for areas such as side panels or bottom intakes.

For areas with high restrictions, such as hard drive cages or other tight spaces where less air volume is available, you should consider our Air Series SP models of high static pressure fans.