Fan Model : SP102A 1123, MBT.GNDimensions : 120X120X38 (12038)Fan speed : 2500-2700RPMBearing Type : Dual ball bearingNoise : 35-40dBAWind : 80-88CFMPower : 16 / 15WCurrent: 0.17 / 0.16Rated voltage : 110VFeatures: Maintenance- double ball bearing , long service life , with plenty of cooling air volume and pressureLife: 10.0000 hours (25 °, 45 to 85 % relative humidity )