LIAN LI BORA DIGITAL SERIES RGB - ARGB LED - ALIMINUIM (3 FANS PACK) - Black Frame Fluid Dynamic Bearing Fan speed up to 1800Rpm Built in 10 RGB effects with three button controller Compatible with motherboard 5V addressable header FAN DIMENSION 120 X 120 X 27 (mm ) Bearing Type Fluid Dynamic Bearing (FDB) FAN QUANTITY 3 PCS ACOUSTICAL NOISE (MIN-MAX.) 19.4 ~ 29 dBA For More Information Click Here LIAN LI BORA DIGITAL SERIES RGB - ARGB LED - ALIMINUIM (3 FANS PACK) - Black Frame For More Cooling Fans Show More