120x120x25mm Noiseblocker NB-eLoop S-Series B12-3 1900 U/min 27<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"> Bionic Fan Chassis </span></li><li><span class="a-list-item"> NB-EKA 2 Drive </span></li><li><span class="a-list-item"> NB-2 magnetic levitation bearing NanoSLI </span></li><li><span class="a-list-item"> NB Cable Management </span></li><li><span class="a-list-item"> Vibration-free mounting </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/414LIpklbDL.jpg" noproxy>