Dc Fan, 0.941M3/Min, 66Dba, 12V, 1.5A; Supply Voltage Vdc:12Vdc; Fan Frame Type:Square; Fan Frame Size:40Mm; External Depth:56Mm; Bearing Type:Ball Bearing; Air Flow - Cfm:33.22Cfm; Noise Rating:66Dba; Power Rating:18W; Ip Rating:- |Delta Electronics GFC0412DS-DV17