4 years constant use);
Fan Noise Level: 9-31 dBA;
Bearing Type: Rifle Bearing;
Power Connector: 4-Pin;
Fan Rated Voltage: 12 VDC (Started Voltage @ 7VDC);
Fan Rated Current: 0.19A ± 10%;
Power Consumption: 2.28 W
Package and Contents: 1 x CPU Cooler Unit 1 x Mounting Pack 1 x Thermal Grease Pack 1 x User Manual Item in retail packaging Ship in well protected packing