modelBFB1212GHsize120 * 120 * 32mmBearingDouble ball bearingStandard voltage12VCurrent3.96ARotating speed5000RPMAir volume66.31DB ± 3DBnoise54.0CFMMaintain the best continuous operationtime10,0000 hoursFan interface4-pin connectorFeaturesMaintenance- double ball bearings, long service life, With adequate cooling air volume and wind pressure