Air Slimmer 90 Enhanced performance 92mm slim fan with PWM SST-AS90B Features: 15.2mm thick slim fan, ideal for space-limited builds Staggering performance 92mm fan with great airflow and static pressure Wide 500~2,500 RPM speed range via PWM control Integrated rubber padding helps to further reduce vibrational noise Specifications: Model No. SST-AS90B Material Polycarbonate fan blades, PBT frame Color Black Bearing Hydraulic bearing Connectors 4 pin PWM connector Rated Voltage 12V Starting Voltage 6V Rated Current 0.32A Rated Power 3.84W Speed 500 ~ 2,500 RPM Airflow 5.38 ~ 45.73 CFM Static Pressure 0.11 ~ 2.29mmH2O Noise Level 11.3 ~ 32 dBA Dimension 92mm (W) x 15.2mm (H) x 92mm (D) 3.62" (W) x 0.6" (H) x 3.62" (D) Weight 64g