Noctua NH-U12A, Premium CPU Cooler with High-Performance Quiet NF-A12x25 PWM Fans (120mm, Brown)

(313 Reviews)

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$71.97

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(10000 available )

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Reviews
  • Ariel

    Greater than one week

    I wanted something thats so overkill I could clog it full of dust and still not kill my 1700.

  • Eire13

    > 3 day

    Awesome cooler, but I wish the fan colors were different- like all black or black and white.

  • Dirk Klemm

    > 3 day

    Wie zu Erwarten Top!

  • Dr. Solon Kreiger PhD

    > 3 day

    Già dalla confezione capisci di avere a che fare con la semplicità e la cura dei particolari. Poi quando lo monti hai il piacere della razionalità di costruzione, quando avvii il PC scatta lapplauso perché questo prodotto si esprime in tutto il silenzio! Che dire, non sono un nerd ma certe caratteristiche posso apprezzare! Brava Noctua!

  • Yendi

    > 3 day

    Le Noctua NH-U12A est un ventirad haut de gamme conçu pour les ordinateurs de bureau avec gros CPU ou overclock. Il se distingue par sa performance de refroidissement exceptionnelle et sa qualité de fabrication exceptionnelle.

  • Coltan

    02-06-2025

    Ive been using this for about a month so far. Great, high performance CPU cooler. Super quiet fans. It even looks a lot nicer in my case than I thought it would. If you dont want to shell out the extra money for an AIO cooler, but you still want great performance and a nice, clean look inside your PC, this is a great cooler for you.

  • Esteban Medaglia

    > 3 day

    (PLEASE SEE MY EDIT AT THE BOTTOM OF THE REVIEW) Like most, I decided on this particular Noctua model because it offers excellent cooling in a relatively small form factor. This is my first proper air cooler.

  • customer

    > 3 day

    i9-9900kにてサイズの忍者5からの乗り換え。

  • Andrea

    > 3 day

    Provengo da un ND-H15 am4: vi dico subito che in iddle non ha le stesse potenzialita e basta aprire una pagina web per salire a 40 gradi stabili. Sotto sforzo si comporta bene, mai come il fratello maggiore ma e un buon compromesso se si cerca qualcosa di più adatto ai piccoli spazi. Quello che e veramente sbagliato eil prezzo di 99,90 euro, per questo prezzo mi aspettavo almeno le stesse prestazioni del ND-H15. Vedremo come si comportera in estate con temperature piucalde. Aggiornero...

  • Moi

    > 3 day

    Parfaitement compatible avec mon itx

NH-U12A HeaderNH-U12A Header

The NH-U12A is the latest, 5th generation of Noctua’s NH-U12 series of 120mm size premium-quality quiet CPU coolers. Conceived to push the envelope of the 120mm form factor, it combines two of Noctua’s flagship model NF-A12x25 PWM 120mm fans with a completely redesigned heatsink featuring 7 heatpipes and an increased fin surface area for superior heat dissipation. This way, the NH-U12A can rival the performance of many 140mm size coolers while offering 120mm class case and PCIe compatibility. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system and Noctua’s proven NT-H1 thermal compound, the NH-U12A is a deluxe choice that combines top-tier performance with excellent compatibility and outstanding quietness of operation.

NH-U12ANH-U12A

NH-U12A RAMNH-U12A RAM

NH-U12A NF-A12x25 fanNH-U12A NF-A12x25 fan

NT-H1NT-H1

Classic 120mm tower size for excellent overall compatibility

Standing 158mm tall, the NH-U12A is short enough to fit most modern mid- or high-end tower cases. Measuring 125mm wide (including fan and fan clips), the cooler stays clear of the top PCIe slot on most standard ATX or Micro-ATX motherboards, ensuring optimum compatibility with multi-GPU setups.

100% RAM compatibility on LGA1700/1200 and AM4/AM5

Due to its asymmetric design, the NH-U12A does not overhang the RAM slots on Intel LGA1700 (LGA17xx family)/LGA1200/LGA115x and AMD AM4/AM5 based motherboards, which ensures easy access to the modules and 100% compatibility with tall heat-spreaders. On LGA2066, the rear fan will overhang the RAM slots on the left-hand side of the socket, so RAM modules should not exceed 42mm in height.*

Dual NF-A12 120mm fans

The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. Using this elite-class fan in a push/pull dual fan configuration is one of the cornerstones of the NH-U12A’s commanding performance and acoustic efficiency.

NT-H1 thermal compound

Noctua’s much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability. Chosen again and again by overclockers and enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds.

NH-U12A specsNH-U12A specs
Measurements
  • Height (without fan): 158 mm
  • Width (without fan): 125 mm
  • Depth (without fan): 58 mm
  • Height (with fan): 158 mm
  • Width (with fan): 125 mm
  • Depth (with fan): 112 mm
  • Weight (without fan): 760 g
  • Weight (with fan): 1220 g
Materials

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Cooler Specifications

Scope of delivery

  • 2x NF-A12x25 PWM premium fan
  • 2x NA-RC14 Low-Noise Adaptor (L.N.A)
  • NA-YC1 4-pin PWM y-cable
  • SecuFirm2 mounting kit
  • NT-H1 high-grade thermal compound
  • Noctua Metal Case-Badge

* In cases with more than 158mm CPU cooler clearance, the rear fan can be moved upwards to make room for memory modules taller than 42mm.

u12au12a

140mm performance in 120mm size

Thanks to its completely revised 7 heatpipe layout, 37% more fin surface area and a dual fan push/pull configuration that uses the new, state-of-the-art NF-A12x25 fans, the NH-U12A can actually match or even outperform many 140mm sized coolers.

U12S NH-U12S TR4-SP3 Table NH-U12S redux table NH-U12S chromax.black NH-U12A table NH-U12A chromax.black table
NH-U12S NH-U12S TR4-SP3 NH-U12S redux NH-U12S chromax.black NH-U12A NH-U12A chromax.black
LGA2066, LGA2011-0 & LGA2011-3 X
LGA1700 X
LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) X
LGA775 & LGA1366 with NM-I3 X with NM-I3 with NM-I3 with NM-I3 with NM-I3
Xeon LGA2011 Narrow ILM / Xeon LGA1366 & LGA1356 X X X X X X
Xeon LGA3647 X X X X X X
Xeon LGA4189 X with NM-i4189 X X X X
AM5 X
AM4 X
sTRx4, sWRX8, TR4, SP3 X X X X X

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