TECHNICAL DATA: Fan speed: 200–1900 rpm (0 rpm <5 %), Air Flow: 68.9 cfm | 117.06 m³/h, Static Pressure: 2.0 mmH₂O, Noise Level: 0.3 Sone, Fan Connector: 4-pin, LED Connector: 3-pin. Maximum rotational speed: 1900 RPM.
eBay