Lian-Li SL140-1 UNI 140mm ARGB PWM Case Fan – White – Dimensions: 140 X 140 X 25 mm – Fan Speed: 500 ~ 1500RPM – Air Pressure: 1.67 mmH2O – Air Flow: 70.5 CFM – Acoustical Noise: 30dB(A) Max – Bearing Type: Fluid Dynamic Bearing (FDB) – Input Power: 3.6W – 2 Years Limited Warranty