This CPU heat sink is designed for Supermicro X11 generation general 1U servers equipped with Intel® Xeon® scalable processors. The heat sink has been fully tested and validated by Supermicro to ensure the best quality and cooling performance. Manufacturer Supermicro Server Form Factor 1U Cooling Type Passive CPU Configuration Uni Processor, Dual Processor, Multi Processor Supported CPU SKU Intel® Xeon® Scalable Processors Supported CPU Socket FCLGA3647-0 (Narrow Mounting Mechanism) Supported CPU TDP Up to 205 Watts Warranty 1 year warranty Product Environmental Compliance RoHS and REACH compliant, details available upon request