Evercool 60x60x10mm Med-Speed fan 3 Pin-EC6010M12CA This Evercool 60x60x10mm fan comes with ball bearings that make it durable and lessens motor friction giving enhanced motor performance. It comes at a steady 4000 RPM while still having a whisper-like noise level. Powered at a standard 12VDC with 16.1 CFM Airflow and comes with a 3-4Pin power connector. Cooling Fan Features: Bearing Type: Ball Bearing Rated voltage: 12VDC Current: .16A Fan Speed: 4000 RPM Air flow: 16.1 CFM Noise: 30 dBA Size: 60x60x10mm Connector Leads: 9in length Agency approvals: UL/TUV/CE