StarTech.com 40x10mm Replacement Dual Ball Bearing Computer Case Fan w/ LP4 - 60mm Fan - computer case Fan - pc Fan (FAN4X1LP4),Black
This 40mmx10mm PC computer cooling fan is a perfect addition or replacement PC fan for maintaining suitable operating temperatures within your computer case. The PC fan can be powered through a simple LP4 connection to the PC power supply and offers a dual ball bearing design to ensure quiet, dependable operation.