Noctua NH-U9DO High Performance Cooler

PC Modders, take heed, it's time to seriously boost your cooling abilities. Fitted with their award-winning NF-P12 fan, the Noctua NH-U9DO High Performance Cooler is an extremely high-quality cooling component that serves as the next big step in their acclaimed NH-U9 series. Providing outstanding quiet cooling performance for 4U Opteron workstations and servers, this Noctua HP Cooler will be a perfect fit for your Socket K8 (754, 939, 940) & Sockel F.

This Noctua High Performance Cooler features a SecuFirm™ mounting system that screws directly to the standard backplate, making the NH-U9DO simple drop-in replacement for AMD stock coolers. For added accessibility, the cooler can be turned by 90° for optimal compatibility and positioning, and will also assist in evading compatibility issues on dual socket mainboards.

The NH-U9DO is included with Noctua's renowned NF-P12 120mm premium fan, an exceptionally quiet cooling component which features psychoacoustic optimizations and Noctua's own premium-grade SSO-bearing. Also included in the package is Noctua's highly acclaimed NT-H1 thermal compound, a pro-grade, easy-to-use TIM solution that provides minimum thermal resistance and welcome reliability.

Features:

• Installed to Rotate by 90° (for optimal compatibility & positioning)
• SecuFirm™ Mounting System - Drop-in Replacement for Standard AMD Coolers
• Includes NF-B9 92mm Premium Fan
• Includes Acclaimed NT-H1 Thermal Compound

Specifications:

• Socket Compatibility:
  • Sockel K8 (754, 939, 940)
  • Sockel F (if Hole Spacing is 88.9mm)
• Dimensions (w/o Fan): 122 x 96 x 65mm
• Dimensions (w/ Fan): 122 x 96 x 90mm
• Weight: 500g (w/o Fan) / 590 g (w/ Fan)
• Material:
  • Copper (base and heat-pipes)
  • Aluminum (cooling fins)
  • soldered joints & nickel plating
• Fan compatibility 92x92x25 (2 fans can be installed)
• Scope of Delivery:
  • 1 x NH-U9DO heatsink
  • 1 x NF-B9 fan
  • Mounting-clips for 2 fans
  • Ultra-Low-Noise-Adaptor (U.L.N.A.)
  • Low-Noise-Adaptor (L.N.A.)
  • NT-H1 thermal compound
  • SecuFirm™ mounting kit for Socket F

Fan Specs:

• Model Noctua NF-B9
• Bearing SSO-Bearing
• Rotational Speed (+/- 10%) 1600 RPM
• Rotational Speed with L.N.A. (+/- 10%) 1300 RPM
• Rotational Speed with U.L.N.A. (+/- 10%) 1000 RPM
• Airflow 64,3 m³/h
• Airflow with L.N.A. 52,6 m³/h
• Airflow with U.L.N.A. 41,1 m³/h
• Acoustical Noise 17,6 dB(A)
• Acoustical Noise with L.N.A. 13,1 dB(A)
• Acoustical Noise with U.L.N.A. 7,9* dB(A)
• Input Power 1,32 W
• Voltage Range 12 V
• MTBF > 150.000 h