Noiseblocker BlackSilentFan XE2 92mm Fan， 1800RPM<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Dimensions: 92 x 92 x 25 mm， Speed: 1800 RPM， Max Airflow: 37.6 CFM (65 m3/h)， Noise Level: 21 dBA</li><li>Bearing: Long life sleeve bearing， Connector: 3-pin， MTBF at 25C: 80，000 hours</li><li>Soft rubber fan screws included for anti-vibration mounting</li><li>Designed in Germany</li><li>3 year manufacturer warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41663MxhErL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Hw6pQzDTL.jpg" noproxy>