Delta Electronics FFB0412VHN-A-F00 Bearings: Ball Fan Rotation: Counter Clockwise Housing Material: Plastic Line Current: 300mA Noise Level: 48.5dB Operating Input Voltage Range: 4V to 12.6V Power Rating: 3.6W Product Depth (mm): 40mm Product Height (mm): 28mm Product Length (mm): 40mm Speed (nominal): 11000rpm Termination: Lead Wire Type: DC Fan Voltage Rating: 12V