The 26K8143 IBM 3‑Pin 40 mm Dual Cooling Fan is a high‑performance cooling solution engineered for the IBM XServer X336. Designed with a compact 40 mm footprint, this dual‑fan unit features a 3‑pin connector for seamless integration into the server’s power and fan control circuitry. The fan’s dual‑stage architecture delivers reliable airflow and thermal management, ensuring optimal operating temperatures for the X336’s components. Built to IBM’s stringent quality standards, the 26K8143 offers durability and consistent performance in demanding server environments. Ideal for data‑center and enterprise applications, this fan supports the XServer X336’s cooling requirements with precision and efficiency.