Enhance your computer's cooling system with this pair of Rosewill 120mm case fans. These black fans spin at 1200RPM with a maximum airflow volume of 38.2 CFM to ensure that your system stays cool and runs smoothly. They come with a 3-pin/4-pin power connection and sleeve bearing type, making them a reliable and durable choice for your computer's cooling needs. This bundle includes two fans, each with a voltage of 12V and customized bundle specifications. Upgrade your computer's cooling system today with these high-quality fans from Rosewill.