: SUNON Fan model: KD1208PTB1 Appearance size: 80*80*25MM (8025) Fan speed: 3200RPM Bearing type: double ball bearing Noise: 33.0dBA Volume: 41.0CFM Current: 0.145A Power: 1.7W Rated voltage: 12V Speed: support Fan interface: 2P 4D interface Line length: 28CM Service life: 10 hours (25 DEG, 45 ~ 85% relative humidity)