AC Infinity MULTIFAN S4， Quiet 140mm USB Fan for Receiver DVR Playstation Xbox Computer Cabinet Cooling<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"> Ultra-quiet USB fan designed to cool various electronics and components. </span></li><li><span class="a-list-item"> Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. </span></li><li><span class="a-list-item"> Dual-ball bearings have a lifespan of 67，000 hours and allows the fans to be laid flat or stand upright. </span></li><li><span class="a-list-item"> USB plug can power the fan through USB ports found behind popular AV electronics and game consoles. </span></li><li><span class="a-list-item"> Fan Size: 5.5 x 5.5 x 1 in. | Airflow: 57 CFM | Noise: 18 dBA | Bearings: Dual Ball </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51YE5pE58xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415Hjxz%2BPYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2BFxxB5TWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jRd8osMkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fc%2BGZyEZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vZ2mCnnVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519WB4NvJHL.jpg" noproxy>