Sealed. Missing part of wrap as shown. Thanks for looking The Thermalright TL-C12C X5 CPU Fan is a high-performance cooling solution designed for desktop computers. This black fan operates at a speed of 1550RPM and has a 120mm diameter, providing efficient air flow capacity of 66.17 cubic feet per minute. Made from plastic, this CPU fan is lightweight at 760g and includes a 4-pin power connector for easy installation. With a noise level of 25.6 dB, it is a reliable choice for keeping your computer running at optimal temperatures.