3010 30x30x10 5V Cooling Fan for Screws Set included.
Works at 5V which can be taken from the Rpi GPIO header. This FAN comes with a set of 4 nuts and bolts and you need a proper mechanism in your casing to hold the fan.
30 x 30 x 10mm casing Frame size
25mm mounting hole spacing
Cable Length 28 CM
3 x 20mm Bolt and nuts are included
Ready to plug Connector for Pi board