Delta Electronic Inc
AXIAL FAN, 30MM, 5VDC, 3.21CFM, 21DBA; Supply Voltage VDC:5V; Fan Frame Type:Square; Fan Frame Size:30mm; External Depth:10mm; Bearing Type:Sleeve Bearing; Air Flow - CFM:3.21CFM; Noise Rating:21dBA; Power Rating:500mW; IP Rating:-