Premium CPU Cooler Noctua NH-D9 DX-4189 4U for Intel Xeon LGA4189 (Brown)

The Noctua NH-D9 DX-4189 4U is a high-performance CPU cooler designed for Intel Xeon processors with the LGA4189 socket. It is ideal for use in 4U servers and systems that require compact cooling solutions without compromising on thermal efficiency. The cooler features a dual tower design with four heatpipes, ensuring effective heat dissipation even under heavy workloads. Its compact size allows for excellent PCIe compatibility, making it suitable for systems with limited space.

The dual NF-A9 fans provide both quiet operation and high airflow when needed. These fans support PWM control, allowing them to adjust speed based on the system's thermal needs. This means the cooler remains silent during idle periods while delivering full performance when the CPU is under load. The push-pull configuration enhances airflow across the CPU surface, improving cooling efficiency.

Installation is made easier with the included LGA4189-4 CPU carrier frame and Torx T30 mounting tool. The pre-applied NT-H1 thermal compound ensures optimal contact between the CPU and the cooler, reducing the need for additional application. The design also includes a straightforward setup process, making it accessible even for users who are not experienced with cooling solutions.

The Noctua NH-D9 DX-4189 4U is built to last, backed by a 6-year manufacturer’s warranty. This reflects Noctua’s commitment to quality and reliability in their cooling products. It is particularly well-suited for data centers and high-performance computing environments where consistent and reliable cooling is essential.

Brand: Noctua
Model: NH-D9 DX-4189 4U
Specifications: 92mm size, 134mm height, 4 heatpipes, dual NF-A9 fans, LGA4189-4 support
Features: PWM fan control, pre-applied thermal compound, compact design, 6-year warranty