BXQINLENX 4010 Dc12v Quiet Brushless Cooling Fan Miniature Cooling Fans 2pin 40x40mm 9 Blade Product Name : DC Axial Cooling Fan Type : 4010 Voltage Current : DC 12V Pin Connector : 2 Pins;Size : 40 x 40 x 10mm Search "B01DNPADPU" to buy 3pcs 4010 9 blade cooling fan.