Sunon DC 24V 80 x 80 x 25mm (3.15 x 3.15 x 0.98 inch) Double Ball Bearing Fan<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> DC 24V Fan </span></li><li><span class="a-list-item"> Power Consumption: Only 1.5 Watts </span></li><li><span class="a-list-item"> Fan Speed: 2900 RPM </span></li><li><span class="a-list-item"> Air Flow: 37 CFM </span></li><li><span class="a-list-item"> Wires: Two Leads (+， - Wires) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21jqVw3QbTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21%2B1H3rPfxL.jpg" noproxy>