Features: brand new and high quality 1680 million color ARGB lamp beads, the light is delicate and soft. 5V 3pin ARGB interface, realize the motherboard software control fan lighting and other ARGB products synchronous color change. Support PWM motherboard intelligent temperature control and speed regulation, energy saving and noise reduction Suitable for a variety of application scenarios, the fan can be installed on the CPU radiator, water-cooled exhaust and chassis that need 12cm fan. High proportion fan blade, large air volume, improve heat dissipation performances. Specifications: Material: ABS Color:White/Black Type of bearing: Hydraulic bearing Rotational speed: 1800rpm Noise: 21db Service life: 80000H Heat dissipation mode: Air cooling Size:Approx.120x120x25mm/4.72x4.72x0.98 inches Package Includes: 1x Cooler Fan note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.