Supermicro 2U passive CPU cooler, socket LGA4189. CPU cooler for processor socket LGA 4189 (Socket P). Cooling type: passive (without fan). Noise level during operation: 0 dBA. CPU TDP up to 270 watts. For Intel Xeon Scalable processors of the 3rd generation. Supermicro certified. This CPU cooler is designed for 2U systems of the Supermicro X12 generation equipped with Intel Xeon Scalable processors of the third generation. The cooler has been fully tested and validated by Supermicro to ensure the best quality and cooling performance. The Supermicro brand designs, develops, and produces optimized server solutions based on the x86 architecture. The company's extensive product range includes the industry's most comprehensive selection of server, high-end workstation, and storage systems, as well as energy-efficient server components, known as Server Building Blocks Solutions, which include server boards, chassis, and power supplies. Additionally, Supermicro offers powerful Universal I/O (UIO) expansion card technology and other system accessories. A strong emphasis is always placed on energy efficiency to provide effective solutions optimized for a wide range of customer applications.