The Noctua NH-U12S DX-3647 120mm CPU Air Cooler with Dual PWM Fans is the ultimate solution for silent, high-performance cooling in professional environments such as workstations and servers. As part of Noctua’s renowned DX series, this cooler sets the standard for premium-grade air cooling solutions designed specifically for Intel Xeon processors on the LGA3647 platform.
Engineered for compatibility with both square and narrow LGA3647-0 platforms, the NH-U12S DX-3647
features a uniquely enlarged contact surface, ensuring optimal heat dissipation even under the most demanding workloads. The cooler is built around Noctua’s proven 120mm heatsink, constructed from a combination of high-quality copper for the base and heat-pipes, durable aluminium cooling fins, and robust soldered joints with nickel plating to maximize efficiency, longevity, and a sleek modern appearance.
Equipped with two of Noctua’s award-winning NF-A12x25 120mm PWM fans, this cooler provides intelligent speed control for a perfect balance of powerful airflow and ultra-quiet operation. Each fan measures 120x120x25 mm, delivering strong air circulation for efficient cooling even in challenging thermal conditions.
Features
- Exceptional cooling performance for Intel Xeon high-end processors.
- Full compatibility with square and narrow LGA3647-0 platforms.
- Dual ultra-quiet, high-efficiency PWM fans for optimized airflow.
- Easy and secure installation with the professional SecuFirm2™ mounting system.
- Pre-applied NT-H1 premium thermal compound ensures perfect thermal contact and hassle-free setup.
- Includes genuine Noctua metal case badge for a professional touch.
Ideal for use in enterprise workstations, server rooms, and environments where silence is essential, such as offices and technical studios. Weighing just 1.1 kg and featuring a smart, compact design, the NH-U12S DX-3647 fits seamlessly into most professional chassis without compatibility concerns.
To maintain peak performance, regularly clean the fans and heatsink using a soft brush or compressed air to prevent dust buildup. Periodically check and replace the thermal compound to ensure optimal heat transfer, especially after extended use.
Invest in the Noctua NH-U12S DX-3647 to experience exceptional cooling power, whisper-quiet operation, and world-class quality, ensuring the safety and stability of your Intel Xeon systems in any professional environment.
