Scythe Slip Stream 120 PWM SY1225SL12LM-P 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"> The Slip Stream PWM 120 mm fan can work by using a PWM enabled motherboards，which are automatically controlled </span></li><li><span class="a-list-item"> The fan speed range begins by 0 (+200rpm) goes up to 1，300 rpm (±10%) while an air flow of up to 74，25 CFM = 126 m³/h is produced. </span></li><li><span class="a-list-item"> 4-Pin Peripheral Adapter ProvidedTo be versatile， this case fan comes with the 4-pin peripheral adapter. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51dNLOUj1xL.jpg" noproxy>