Fractal Design Case Fan Cooling Black (FD-FAN-DYN-X2-GP12-BK)<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"> High Grade ells Bearing with Class leading 100，000 hours MTBF </span></li><li><span class="a-list-item"> Equipped with a counter-pull magnet that reduces the axial tension on the Bearing </span></li><li><span class="a-list-item"> Fan geometry optimized for a good balance between static pressure and maximum airflow， resulting in good performance in all usage scenarios </span></li><li><span class="a-list-item"> Aerodynamically shaped stator struts including the wire strut. Helps reduce noise and unwanted turbulence </span></li><li><span class="a-list-item"> Stator struts sit on a wide angle to the trailing edge of the blades which result in a lower noise level and smoother noise profile </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/510-ROPBu5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KVwR6RADL.jpg" noproxy>