NF-A20 PWM
High-efficiency quiet 200x30mm fan
Award-winning quality, 20cm size
With 154mm, 110x180mm and 170mm hole spacing
SSO2 Bearing
Second generation of Noctua's renowned SSO bearing
4-pin PWM version
For automatic speed control
With 154mm, 110x180mm and 170mm hole spacing
Second generation of Noctua's renowned SSO bearing
For automatic speed control
