Sunon Ultra Quiet Fan Axial 40x40x20mm 12.8dBa 12VDC 9.3m3/h VAPO bearing Super Silence HA40201V4-A99-A Manufacturer SUNON Rated voltage 12VDC Operating voltage range 4.5...13.8V Fan size 40x40x20mm Power consumption 0.42W Rated current 0.031A Airflow 9.3m3/h Noise level 12.
