Bearing System: DC brushless fans. Rated Speed: 4200 RPM. Fan Blade: 9 Blades (Provide Bigger Airflow than 7 Blades), Black PBT (UL94V-0). Air Flow: 3CFM. Airflow: 3 CFM, Speed: 4200RPM, Noise: 22 dBA.
Read MoreDC 5V 40mm x 10mm 4200 RPM Speed 4010 Small Computer Fan for Small Appliances. Why Choose Our USB Brushless Cooling Fans?. Don’t let heat dampen your performance—choose our USB Brushless Cooling Fan for a refreshing airflow experience!
Read MoreBearing System: DC brushless fans. Rated Speed: 4200 RPM. Fan Blade: 9 Blades (Provide Bigger Airflow than 7 Blades), Black PBT (UL94V-0). Air Flow: 3CFM. Airflow: 3 CFM, Speed: 4200RPM, Noise: 22 dBA.
Read MoreBearing System: DC brushless fans. Rated Speed: 4200 RPM. Fan Blade: 9 Blades (Provide Bigger Airflow than 7 Blades), Black PBT (UL94V-0). Air Flow: 3CFM. Airflow: 3 CFM, Speed: 4200RPM, Noise: 22 dBA.
Read MoreBearing System: DC brushless fans. Rated Speed: 4200 RPM. Fan Blade: 9 Blades (Provide Bigger Airflow than 7 Blades), Black PBT (UL94V-0). Air Flow: 3CFM.
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