Model: FFB0812EHE-FOO Size: 80*80*38mm Bearing: high precision double ball bearing Standard voltage: 12V Voltage range: 7.0V~13.8V Current: 1.35A (large air volume violent fan) Power: 16.2W Speed: 5700RPM Air volume: 102.02CFM Working life: 10,000 hours Fan interface: motherboard 3 pin interface Additional features: support speed measurement