StarTech.com 92x25mm Ball Bearing Quiet Computer Case Fan w/ TX3 Connector

This quiet, dual ball-bearing (9.25cm) Case Fan offers a cost-effective solution for replacing a non-functional or noisy fan in your PC. Powered through a simple TX3 connection to the host computer power supply, the 8cm case fan helps keep your computer running at optimal temperatures for stable system performance. A dual ball bearing design ensures reliability and longer life A built-in tachometer allows for easy monitoring of the fan performance Backed by a StarTech.com 2-year warranty and free lifetime technical support