The Corsair CO-9050014-WW High Performance Edition High Static Pressure PC Fan Set includes four 120mm fans designed for high airflow volume at 62.74 CFM. With a magnetic bearing type, these fans offer reliable performance while operating at a maximum fan speed of 2350 RPM. Ideal for use with GPU RAM, MOSFET, and chipset components, these blue fans come in a blister pack packaging and are powered by a 3-pin connection. Manufactured by Corsair, a trusted brand in computer cooling solutions, these fans are suitable for universal compatibility in computer cases.