Model: FFB03612EHN Size: 36*36*28MM Bearing: double ball bearing Standard voltage: 12V Current: 0.75A violent fan Maintain optimal continuous running time: 10,000 hours Fan interface: motherboard 4P interface Additional features: speed measurement Features: Maintenance-free double ball bearing, long service life, sufficient cooling air volume and wind pressure. Features: Overwhelming long working life, 180,000 hours of MTBF; uncompromising high precision and high quality component construction