Zalman Ultra Quiet ZM-F1 80mm Blue LED Shark Fin Blade Case Fan Cooling， White ZM-F1 LED (SF)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Dimension: 80(L) x 80(W) x 25(H)mm / Weight: 75g / Fan Speed: 2，000 rpm / Noise Level: 20-23dBA / Voltage: 12V / Life Span; 50，000 hr / Long Life Bearing</li><li>Silicone pin absorbs the vibration between the fan and the case allowing a quiet work environment.</li><li>Optimized for maximum airflow， Shark`s Fin blade greatly reduces the turbulence caused by fan rotation， thus decreasing the noise and vibration while increasing the airflow.</li><li>Minimized noise and vibration through lowest rpm. Suitable for silent system environment.</li><li>Long Life Bearing applied， minimizing noise and inflow of the dust For longer life cycle.</li><li>Blue LED applied for beautiful tuning effect.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/518iAZVPzEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MLjnbaVyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41377cFPpbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413S2Y0YgbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MZGi-fFjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Ma-rMrWSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413ngdfCl8L.jpg" noproxy>