AXIAL FAN, 0.22A, 2.64W, 12V, 80X25.4MM; Supply Voltage:12V; Current Type:DC; Fan Frame Size:80mm; External Depth:25.4mm; Flow Rate - Imperial:51.2cu.ft/min; Flow Rate - Metric:1.45m³/min; Noise Rating:45dB; Bearing Type:Ball