Nidec Servo GentleTyphoon 120mm Case Fan 2150 RPM PWM Fan D1225C12B6ZPA-64<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"> The GentleTyphoon achieves high airflow volume and low noise with the newly designed impeller </span></li><li><span class="a-list-item"> The fan propeller is designed to reduce the disturbing frequency fan noise to human ears </span></li><li><span class="a-list-item"> The newly designed motor and motor support mechanism of the GentleTyphoon uses a double vibration re </span></li><li><span class="a-list-item"> OEM version， fan only </span></li><li><span class="a-list-item"> 4pin PWM fan， 900-2150RPM </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51zEtz8Ta0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41smtPfP0qL.jpg" noproxy>