StarTech.com 80x25mm Ever Lubricate Bearing PC Computer Case Fan w/ LP4 Connector

This PC case fan is an economically-priced add-in cooling fan designed to provide efficient cooling for your PC. Able to exhaust warm air out, or circulate cool air into the case, the FANBOXSL can help to eliminate overheated components and maintain peak performance within your system. Featuring an Ever Lubricate bearing design for longer life beyond similar featured sleeve bearing models, this quiet running fan offers up to 24.81 CFM (cubic feet per minute) of air. Power is supplied to the fan using a power tap connected to the large LP4 power connector on your PC's power supply.