1. Bearing type: hydraulic bearing
2. Speed: 800-1800rpm
3. Noise: 10-25+/-10dB
4. Air volume: 71+/-10%CFM
5. Cooling method: air cooling
6. Rated voltage: DC12V (fan), DC 5V (lamp bead)
7. Interface cable length: 4PIN: 450+/-10mm, 3PIN: 550+/-10mm
8. Rated current: 4.2W
9. Life expectancy: 60000 hours
10. Dimensions: 120 x 120 x 25mm
11. Product weight: about 0.19 (KG)