Features:Higher airflow to enhance cooling performance.Silent operation for excellent case cooling.The better airflow inside your system, the cooler and more stable system you will getSpecifications:Size: 80 x 80 x 25 mmBearing : Sleeve BearingLine : two linesRated voltage : 12VRated current : 0.20AItem color:TransparentLight color: blue,colorfulWeight:Approx. 50 gPackage weight:Approx. 60 gPackage included:1 x Computer cooler