ventilator, 80x80x25mm, functioneaza la tensiune de 5V, viteza de rotatie 2200 RPM +- 10%, airflow 55.5 m³/h, 17.7 dBA, rulment ultrasilentios SSO2, Flow Acceleration Channels, AAO Frame (Advanced Acoustic Optimisation), Smooth Commutation Drive 2 (SCD2),