Noctua NH-U9DX i4 CPU Cooler For Xeon Sockets NH-U9DXi4

Manufacture # Noctua | Model # NH-U9DXi4

Noctua's DX line of coolers has become a default choice in high performance quiet cooling solutions for Intel Xeon CPUs. The latest i4 revision supports LGA2011 (both Square ILM and Narrow ILM), LGA1356 and LGA1366 based Xeon platforms and the 9cm model NH-U9DX i4 comes equipped with two of Noctua’s award-winning NF-B9 premium fans with PWM for automatic speed control. Standing 125mm tall, the NH-U9DX i4 combines outstanding quiet cooling efficiency with full 4U compatibility. Fitted with the professional SecuFirm2™ mounting system and bundled with Noctua's industrial-grade NT-H1 thermal compound, the NH-U9DX i4 forms a complete premium quality package for quietly cooling Xeon based workstations and servers.

Features:

• Sporting four heatpipes, a surface area of more than 3800cm² and two premium grade 92mm fans, the NH-U9DX i4 provides a significant upgrade in quiet cooling performance compared to common 2U solutions.
• The award-winning NF-B9 92mm premium fan features Noctua's renowned SSO bearing as well as advanced aerodynamic optimisations such as Bevelled Blade Tips and Vortex-Control Notches.
• The NF-B9 92mm fans supplied with the NH-U9DX i4 support PWM for convenient automatic speed control through the motherboard.
• Having received more than 100 awards and recommendations from hardware journalists around the world, Noctua's NT-H1 is a proven professional grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability.

Overview:

• NSPR: 87
• Fan compatibility: 92x92x25
• Max. airflow: 64,3 m³/h
• Max. airflow with L.N.A.: 52,6 m³/h
• Max. acoustical noise: 17,6 dB(A)
• Max. acoustical noise with L.N.A.: 13,1 dB(A)

Manufacturer Warranty: 06 Years Limited Warranty