Thermaltake riing14 led green 140mm fan riing 14 led green thermaltake has released the new riing 14 led series a 140mm fan fitted to enhance static pressure that produces impressive cooling performance with an optimized fan blade hydraulic bearings for silent operation guarantee ultra low noise in addition an anti vibration mounting system strengthens the stability during operation the patented led ring maintains color and brightness uniformity the four colored led ring in blue red