Premium quiet fan, 12012025mm, 12V, 4-pin PWM, max. 1500 RPM, max. 25.6 dB(A) The case fan Square frame with excellent airflow and pressure performance: ideal for use on air cooling radiators Nine-blade air volume: 66.17CFM (MAX), safe speed: 1500RPM10%, shock absorption and low noise? 25.6DBA, FDB bearing Equipped with rubber pads and FDB bearing, which greatly reduce operating noise and improves efficiency Soft silicone rubber pads provide better shock absorption
