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Premium CPU Cooler Noctua NH-U12S DX-3647 for Intel Xeon LGA3647, 120mm Brown

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Brand: Noctua

This is a high-performance CPU cooler designed specifically for Intel Xeon processors using the LGA3647 socket. It is ideal for users who require quiet and efficient cooling in environments where noise is a concern, such as audiovisual setups, engineering workstations, or data centers. The cooler features five heatpipes and two 120mm NF-A12x25 fans arranged in a push-pull configuration, ensuring optimal airflow and thermal efficiency. The PWM-controlled fans allow for automatic speed adjustments, keeping noise levels low during idle and ramping up performance when needed.

The NH-U12S DX-3647 is tailored for LGA3647 sockets, supporting both square and narrow variants of Intel Xeon Scalable and Xeon-Phi platforms. This makes it suitable for a range of high-end server and workstation applications. The custom-designed contact surface ensures better thermal conductivity, while the pre-applied NT-H1 thermal compound enhances heat transfer efficiency. The SecuFirm2 mounting system simplifies installation and ensures a secure fit with included processor clips.

The design emphasizes both performance and usability, with a slim 120mm profile that allows for compatibility with compact cases or systems with limited clearance. The build quality is robust, with materials chosen to ensure durability and long-term reliability. The included mounting hardware and thermal compound make it a complete solution out of the box, reducing the need for additional purchases. However, due to its specialized design for LGA3647, it is not compatible with other sockets or standard Noctua mounting kits.

Installation is straightforward thanks to the SecuFirm2 system, which ensures a secure and stable attachment to the processor. Users should be aware that this cooler is not interchangeable with other Noctua models due to its customized base. It is best suited for professionals or enthusiasts who need reliable cooling for high-performance Xeon-based systems without compromising on noise levels.

Brand: Noctua
Model: NH-U12S DX-3647
Specifications: 5 heatpipes, 120mm size, LGA3647 compatibility, PWM-controlled fans
Features: Quiet operation, pre-applied thermal compound, SecuFirm2 mounting system, 6-year warranty
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