Noiseblocker NB-BlackSilentPro PL-2 120mm x 25mm Ultra Quiet 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"> Manufacturer's P/N: NB-BlackSilentPro PL-2. Size: 120mm x 120mm x 25mm </span></li><li><span class="a-list-item"> Weight: 120g， Color: Black frame with transparent， glossy </span></li><li><span class="a-list-item"> Rated Voltage: 12V， Operating Voltage: 4 - 13.8V， Start Voltage: 4.5V， Input Power: 1.92W </span></li><li><span class="a-list-item"> Speed: 1400 RPM， Static Pressure: 1.269 mm-H²O， Maximum Airflow: 56.5 CFM </span></li><li><span class="a-list-item"> Noise: 20 dBA， MTBF (25° C): 160，000 Hours， Connector : 3-pin </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51OOt7iwnAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51UShvsZw5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HTQpgj3HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XEnFOw9GL.jpg" noproxy>