Thermalright TL-M12R-S 120mm ARGB PWM Reverse Airflow Case Fan, 1500RPM, Silent Operation, Inverted Design, Black. Key features: 120mm Reverse Airflow ARGB Fan; 1500RPM Maximum Speed; S-FDB Bearings For Quiet Operation; 4-Pin PWM and 3-Pin ARGB Control. Available colours/variants: Black, White.