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The ProLab Design PL-LGA3647-4UN is a high-performance 4U Server CPU Cooler engineered specifically for Intel LGA3647 platforms, designed for enterprise servers, virtualization infrastructure, AI computing systems, rendering nodes, and high-density data center deployments. Built for modern Intel Xeon Scalable processors, the cooler delivers reliable thermal performance for sustained enterprise workloads in demanding rackmount environments.
Constructed with a copper base, aluminum fin stack, and 6 high-efficiency copper heat pipes, the PL-LGA3647-4U is optimized for rapid heat transfer and efficient thermal dissipation across high-core-count server processors. Designed to support CPUs with power requirements up to 265W, the cooler ensures stable operating temperatures during continuous heavy computational workloads common in enterprise and cloud infrastructure environments.
The integrated PWM-controlled 92.5mm industrial cooling fan operates between 1900 and 3800 RPM, delivering up to 61.46 CFM airflow for strong and focused cooling performance within 4U server chassis. Equipped with a durable double ball bearing mechanism and 4-pin PWM fan control, the cooling system dynamically adjusts airflow based on processor thermal demand while maintaining long-term operational reliability for 24/7 enterprise deployments. Despite its high airflow capability, the cooler maintains comparatively controlled acoustic performance with a maximum noise level of 44 dBA.
Designed for rectangular Intel LGA3647 motherboard layouts, the PL-LGA3647-4U features a compact yet efficient thermal architecture with dimensions of 116.2mm x 92.5mm x 125.5mm, making it suitable for 4U rackmount server chassis and workstation-class systems. The reinforced mounting system ensures secure installation and optimal contact pressure for stable cooling performance across enterprise-grade processors.
Combining enterprise-grade airflow optimization, multi-heatpipe thermal engineering, and support for Intel Xeon Scalable platforms, the ProLab Design PL-LGA3647-4U is an ideal cooling solution for virtualization hosts, AI servers, cloud infrastructure, rendering systems, enterprise databases, and high-performance computing deployments requiring dependable thermal management and continuous operational stability.
