Delta Electronics / Fans Asb0305Ha-D
3CFM, 27DBA; Supply Voltage VDC:5V; Fan Frame Type:Square; Fan Frame Size:30mm; External Depth:10mm; Bearing Type:Sleeve Bearing; Air Flow - CFM:4.3CFM; Noise Rating:27dBA; Power Rating:700mW; IP Rating:-.AXIAL FAN, 30MM, 5VDC, 4.