5 Stars Computer 120mm， 12cm Quad-4 Blue LED Computer Desktop PC Case Clear Cooling Fan， 3 and 4 pin connector with screws， Quiet and Silent<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rated Voltage: 10.8~13.2VDC</li><li>Fan Speed : 1500+/-10% R.P.M | Static Pressure 2.5mm/H2O</li><li>Max. Air Flow: 66.2 CFM</li><li>Noise: 31 dB (A)</li><li>3 Pin + 4 Pin Male and Female Connector &amp; Screws | 2 Year Warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/4174-EPC7EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PH%2B22SuSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31%2B72faHD6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31CKOHMjZQL.jpg" noproxy>