Noctua NH-D9 TR5-SP6 4U CPU cooler brown

The Noctua NH-D9 TR5-SP6 4U is a premium air cooler engineered specifically for AMD Threadripper CPUs using sTRX5 and sWRX9 sockets. Featuring a robust copper base and heat pipes combined with aluminium cooling fins, it ensures efficient heat dissipation. The cooler is equipped with two 92x92x25mm NF-A9 HS-PWM fans, which utilize advanced SSO2 bearings for quiet and reliable operation. These fans operate between 400 and 2500 RPM, delivering a maximum airflow of 56.7 CFM while maintaining noise levels as low as 10 dB(A) at minimum speed.

With compact dimensions of 134 mm height, 95 mm width, and 120 mm depth (including fans), the NH-D9 TR5-SP6 4U fits well in various workstation and server builds. It supports AMD's SP6, sTRX5, and sWRX9 sockets, making it ideal for high-performance computing environments. The cooler comes pre-applied with NT-H2 thermal compound to ensure optimal thermal conductivity out of the box.

Designed for reliability and longevity, this cooler features soldered joints and nickel plating on the copper base and heat pipes. Its lightweight design (769 g with fans) balances performance and ease of installation. The NH-D9 TR5-SP6 4U is a trusted cooling solution for demanding AMD Threadripper processors, delivering quiet, efficient, and stable thermal management.