Noctua NH-D9 DX-3647 4U Premium CPU Cooler for Intel Xeon LGA3647

est. delivery in 2-4 days
Key Specifications
  • 400-2500 RPM Fan Speed

  • Max 30.6 dB(A) Noise Level

  • Max Airflow 96.3 m³/h

  • 134mm high

  • Intel Xeon LGA3647 Compatibility

SKU:#049585 Warranty6 Years by Noctua Product No.:NH-D9 DX-3647 4U Short link: See specifications from the manufacturer

Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-D9 DX-3647 4U features a larger, custom-designed contact surface and supports both square and narrow type LGA3647 platforms. Based on the proven, 92mm size NH-D9L heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A9 92mm fans (high-efficiency 2500rpm version), it combines strong performance with excellent compatibility for 4U systems and other space-restricted applications. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-D9 DX-3647 4U forms a complete premium quality package for quietly cooling LGA3647 based Xeon workstations and servers.


6 Years by Noctua