Available separately from the GALAHAD AIO, ST120 is a PWM fan which operate between 800 and 1900 RPM, and deliver a maximum airflow of 69.17 CFM and air pressure of 2.6 mmH20, making them ideal fans for any AIOs capable of hosting 120mm fans. Integrated the fluid dynamic bearing, and extra magnetic support, the fan runs in silence and low vibrant. Equipped with ARGB LEDs that can be synchronized with the motherboard lighting software or managed via the included controller.