Dual-Ring Design The Prizm RGB case fan features a dual-ring aperture design, which allows you to display RGB effects on both sides of the assembly. The Prizm RGB fan combines efficiency, high performance and great build quality to give you unparalleled customization and optimal thermal balance. Motherboard Sync RGB LED Lighting Enjoy customized RGB colors and effects through compatibility with top-end motherboard manufacturers 18 Independent RGB LED Beads Each LED bead can emit a variety of lighting colors to enrich your vision. ARGB LED Lighting Mode up to 16.8 million colors and coordinate your own custom schemes for endless variety. Hydraulic Bearing / Shock-Absorbing Pads on All Four Corners PWM Intelligent Case Fan Fan speed automatically adjusts according to temperature, effectively reducing system noise while achieving excellent heat dissipation Model Name Prizm 140 ARGB Fan Type PWM Fan Dimensions (mm) 140*140*25 mm Bearing Type Hydraulic LED Type Addressable RGB Fan Speed (RPM) 1700 max. Airflow (CFM) 65.03 max. Air Pressure (mmH2O) 1.64 max. Fan Noise Level (dBA) 32 max. Lifespan 40000 hours Connector Fan: 4 pin ; ARGB: 3 pin Rated Voltage FAN: DC12V ; LED: DC5V Operating Voltage FAN: DC6.0-13.8V; LED: DC4.5-5.3V Rated Current (A) FAN: 0.20A±20% ; LED: 0.80A±20% Warranty 2 years UPC# 0-761345-77514-4