Product details :
Name : 4020/5015 Blower fan
Fan dimension : 40X40X20mm /50X50X15mm
Voltage/Power supply : 12V/24V
Bearing : oil bearing
Rated Current : 0.15A±10%
Speed : 3000±10% for RPM
Noise Level : 20dba±10%
2 Pin XH2.54 Terminal