The SilverStone SST-XE04-2066 is a CPU cooler specifically designed for 4U server environments and is compatible with Intel LGA2011 and LGA2066 sockets. This cooling solution features a robust aluminum heatsink with a copper base plate for efficient heat dissipation. Its dimensions are 154 mm in height, 105 mm in width, and 105 mm in depth, making it suitable for 4U server cases with ample space. A 92 mm PWM fan operates at speeds ranging from 1,000 to 3,000 RPM, delivering an airflow of up to 43.2 CFM with noise levels between 18 and 42 dBA. The cooler supports a TDP of up to 150 W, ensuring reliable thermal management for server processors under sustained loads. Installation is done via a secure mounting mechanism with spring-loaded screws and a backplate for stability in vibration-prone environments. The fan connector is a standard 4-pin PWM interface for precise speed control through the motherboard BIOS or software. Made from durable materials, this cooler is designed for long-term operation in data centers and enterprise server applications where consistent cooling performance is critical. Its compact design allows for optimal airflow within server racks while being compatible with most 4U server cases. The product comes with pre-applied thermal paste for immediate installation, and all necessary mounting components for Intel LGA2011 and LGA2066 platforms are included. This cooling solution represents a practical choice for server builders and system integrators who require efficient thermal management without compromising on reliability or space constraints.