High-Performance Cooling: Our nine-blade fan reaches a max speed of 1800RPM and attaches directly to the motherboard via the 4pin interface providing optimal cooling for your case. PWM Control:The PWM function enables the motherboard to precisely control the fan speed as needed. This ensures adequate cooling while minimizing noise levels. 5V ARGB SYNC: Advanced ARGB lighting system with 5V 3PIN ARGB motherboard synchronization support. Switch between multiple RGB modes to add color to your computer case.Caution: Do not connect to a 4pin 12V RGB_HEADER. This will damage the LED strip. With upHere Fan Hub and remote: You can instantly adjust LED back-light effects, colors, brightness, and fan speed. Note: Fan speed is only controlled by remote. Hydraulic Bearing Design: Our high-quality bearings ensure stable fan rotation, minimal noise output, and an extended lifespan of up to 40,000 hours per fan.