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Noctua NH-U12A
  • Height (without fan): 23mm / (with fan): 37mm
  • Width (without fan): 95m / (with fan): 95mm
  • Depth (without fan): 95mm / (with fan): 95mm
  • Weight (without fan): 345g / (with fan): 420g
  • Material: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
  • Fan compatibility: 92x92x14, 92x92x25
  • Warranty: 6 Years
  • Bearing: SSO2
  • Max. rotational speed (+/- 10%): 2500 RPM
  • Max. rotational speed with L.N.A. (+/- 10%): 1800 RPM
  • Min. rotational speed (PWM, +/-20%): 600 RPM
  • Max. airflow: 57,5 m³/h
  • Max. airflow with L.N.A.: 40,8 m³/h
  • Max. acoustical noise: 23,6 dB(A)
  • Max. acoustical noise with L.N.A.: 14,8 dB(A)
  • Input power: 2,52 W
  • Voltage range: 12 V
  • MTTF: > 150.000 h



  • Intel Socket LGA1150, LGA1151, LGA1155, LGA1156
  • AMD Socket AM4 with NM-AM4-L9aL9i

Noctua NH-U12A

  • Product Info

    The NH-L9i is a highly-compact low-profile quiet cooler designed for use in small form factor cases and HTPC environments. While it provides first rate performance in its class, it is not suitable for overclocking and should be used with care on CPUs with more than 65W TDP (Thermal Design Power). Please consult our CPU compatibility list and TDP guidelines to find out whether the NH-L9i is recommended for your CPU.

  • Warranty

    6-year warranty

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