The Cooler Master JetFlo 120 is a high performance, long-lasting cooling fan for computer cases, CPU coolers, and radiators. It features blue LED illumination, 7 ultra-thin blades which generates airflow up to 95CFM, 800-2000RPM in PWM mode at 36dBA and 1600/1200 RPM at 19dBA when using the included silent adapter. Backed by a 1 year Cooler Master warranty.