AXIAL FAN 40MM 12VDC 470mA; Fan Frame; AXIAL FAN 40MM 12VDC 470mA; Fan Frame Size:40mm; External Depth:28mm; Supply Voltage:12VDC; Current Rating:470mA; Flow Rate - Imperial:21.22cu.ft/min; Flow Rate - Metric:-; Noise Rating:52dBA; Bearing Type:Ball; Series:San Ace 40