• High-performance cooling fan: automatic speed control through the 4-pin PWM fan cable interface, with a maximum speed of 1550 rpm. • Quality S-FDB bearings that solve the problem of blade wobble and keep noise to a minimum. • Excellent LED light: high brightness LED atomization with 17 ARGB lighting effects modes. • Fan size: 120 x 120 x 25 mm, speed: 1550 RPM, noise: 25.6 dBA, connector: 4-pin PWM. • Perfect combination for cases, radiators, and CPU coolers, allowing for maximum cooling.