Tech Lobby

Here at Tech Lobby we have known for a while that Noctua have nothing to prove. Continually, they have shown that their cooling products are serious business, and this claim can be backed up by many other reviews out there. Noctua produce some of the best CPU coolers out in the market, and we’re not expecting this offering to be much different. Today, we will be looking at one of Noctua’s LGA1156/LGA1366 coolers - the NH-U9B SE2. Designed for maximum thermal efficiency and minimal acoustic emissions, the NH-U9B SE2 is well suited for even small cases.

About Noctua:

“Designed in Austria, Noctua’s premium cooling components are internationally renowned for their superb quietness, exceptional performance and thoroughgoing quality. Having received more than 1000 awards and recommendations from leading hardware websites and magazines, Noctua’s fans and heat sinks are chosen by more than a hundred thousand satisfied customers around the globe.”

Specifications:

• Socket compatibility: Intel LGA1366, LGA1156, LGA775 & AMD AM2, AM2+, AM3 (backplate required)

• Dimensions:
  • Without fan: 125mm (H) x 95mm (W) x 71mm (D)
  • With fan: 125mm (H) x 95mm (W) x 95/120* mm (D)
• Weight:
  • Without fan: 460 g
  • With fan: 550/640* g
• Material: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
• Fan compatibility: 2x 92×92x25mm

• Scope of Delivery:
  • 2x NF-B9 premium fan
  • 2x Ultra-Low-Noise Adaptor (U.L.N.A.)
  • 2x Low-Noise Adaptor (L.N.A.)
  • Y-Split Cable
  • NT-H1 high-grade thermal compound
  • SecuFirm2™ Mounting Kits
• Warranty: 6 Years

Fan specifications:

• 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

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