1. Addressable Rgb Led Full Color And Rgb Lighting Can Be Synchronized With The Motherboard. Compatible With Most Addressable Rgb Capable Motherboards Mystic Light And Aggregate Sync 2. Keep Your System Cool At All Times. Intelligent Temperature Control Speed Can Be Dynamically Adjusted 3. When The Overall Air Flow Is Stable, The Noise Can Be As Low As 28DBA. 4. Compatible With Most Motherboards, It Can Absorb And Preserve Lubricants, Effectively Reducing Wear And Noise 5. 4P Interface Chassis Fan Computer Chassis Cooling Colored Light Silent Fan Applicable Accessories Type:Chassis Bearing Type:Hydraulic Bearing Type:Cooling Fan Speed:1200rpm Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use. Quantity:3 Set Colour:As Shown Material:Plastic Package Contents: 3 Set * Chassis Cooling Fans (Including Connecting Cables) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.