Be quiet! Pure Wings 3 120mm PWM White case fan 4-pin PWM aa...

Be quiet! ! Pure Wings 2, 140mm

Be quiet! Pure Wings 3 120mm PWM high-speed White case fan 4...

Be quiet! Pure Wings 3 140mm PWM high-speed White case fan 4...

Be quiet! Pure Wings 3 140mm case fan 3-pins fan-connector