Noiseblocker NB-BlackSilentFan XM1 40mmx10mm Ultra Silent Fan - 2800 RPM - 9.2 dBA

*Size: 40x40x10mm, Weight: 15g, Color: Black frame with translucent blue fan blades

*Rated Voltage: 10-12V, Start Voltage: 9V, Input Power: 0.36W

*RPM: 2800 (+/- 10%), Airflow: 4.9 m3/h (Max), Airflow (CFM): 2.9CFM (Max)

*Acoustical Noise: ca. 9.2 dB/A, MTBF (25°C): 20,000 Std. Connector: Standard 3-pin

*mounting screws are included