First introduced in the critically acclaimed Focus G Series cases from Fractal Design, the Silent Series LL fan was created to deliver illuminant style and excellent airflow at an admirable price. In response to popular demand the Silent Series LL is now available separately with a choice three different LED colors, giving Focus owners and budget conscious builders the ideal solution to expand their system. For those in search of a great LED fan, the Fractal Design Silent Series LL shines brightly as the clear choice for solid value