FAN 40X40X20MM 12VDC 7.7CFM 21DBA; Supply Voltage:12V; Current Type:DC; Fan Frame Size:40mm; External Depth:20mm; Noise Rating:21dBA; Flow Rate - Imperial:7.7cu.ft/min; Flow Rate - Metric:13.08m³/h; Bearing Type:Sleeve; Power Connection Type:2 Lead Wires; Current Rating:63mA; Product Range:EB Series; Power Rating:-; IP Rating:-; SVHC:No SVHC (17-Dec-2015); Frame Dimensions:40mm x 40mm x 20mm; Power Consumption:0.76W; Speed Range Max:6200rpm