JONSBO HF1215 Performance ARGB Thin Fan: D120mm/T15mm (Ultra-thin) Addressable RGB Lighting: Addressable ARGB Sync with the mainboard supporting 5V ARGB. Performance fan: PWM Intelligent Control of Motor Speed, with high wind pressure Fan Blade FDB Dynamic Hydraulic Bearing: Lower shaft noise, longer life,5 Years Warranty 9Pcs of Sickle shape blade: Make the major hardware work better and more stable, So as to reduce vibration, low noise, stability and high efficiency. Shipped with 8 Large Rubber Cushioning Pads Connector:FAN 1*4Pin LED 1*3Pin