01KP658 Lenovo 120-Watts 4U 3x Heatpipes Standard Heatsink W/Grease for Thinksystem ST550

The Lenovo 01KP658 heatsink is engineered for the Thinksystem ST550 server, offering a 120‑watt cooling capacity within a 4U chassis footprint. Equipped with three heatpipes, this standard heatsink delivers efficient thermal management for high‑performance workloads. The package includes thermal grease for optimal heat transfer, ensuring reliable installation and long‑term stability. Designed to meet Lenovo’s rigorous quality standards, this component supports seamless integration with the ST550 platform, providing dependable cooling without compromising space or airflow. Ideal for data center or enterprise environments requiring robust, ready‑to‑install cooling solutions.