A look for PC fans and a measure of ease of installation and customisability of lighting effects. A combination of the original UNI FAN SL and AL with a touch of Infinity mirror, the SL Infinity fans shine clearly with multi-layered effects from every visible angle. The circular Infinity mirror in the centre of the fan is tuned to have multiple layers 0.5mm apart. In keeping with the iconic angular lighting style of the SL fans, the SL Infinity fans have 2 thin LED strips on either side of the fan blade. There are circumferential aluminium strips on both sides of the frame. The geometric shape of the Infinity mirror follows the front ARGB lighting strip in a top and bottom pattern that creates a 3D embossed look. The circular Infinity mirror in the centre of the fan is tuned to have multiple layers 0.5 mm apart. The 2nd generation UNI FAN SL revamps the interlocking style that can connect up to 4 fans in a cluster, simplifying cable management and improving compatibility with radiator connections. A pin-to-pad contact point routes the signal and power through the fan cluster. The locking key on each fan is now removable to improve compatibility with radiator fittings. The cable module is now placed in the centre of the fan and can change orientation to reduce clearance issues with the radiator inlet and outlet. The UNI FAN SL-INF Reverse Blade operates with a slightly higher noise level and better airflow (63.6 CFM Max) compared to the original UNI FAN SL-INF. When installed as a reverse blade intake fan, wind noise is lower than with the normal blade.