Compared to UNI FAN SL120, AL120 has better performance in air flow (64.5 CFM), noise levels (17 ~ 28.3 dB) and static pressure (2.62 mmH2O). The ARGB LEDs are located at the inner fan blade and the four corner edges of the fan frame. Users can set both the fan blade lighting effects and the fan frame inner edge lighting effects separately, or go with the built-in combined lighting effects.