NH-U12A

高端120毫米单塔式散热器

120mm 的尺寸，140mm 级别的性能

可匹配甚至超越许多更大型的散热器

卓越的兼容性

适用于大多数塔式机箱，不会超出到内存插槽范围

双NF-A12x25 风扇

支持PWM控制和低噪音适配器

Product line:

NH-U12A是基于Noctua屡获殊荣的NH-U12系列的120mm尺寸优质静音CPU散热器的第五代产品。为了突破120mm外形的尺寸，它结合了Noctua的两个旗舰型号NF-A12x25 PWM 120mm风扇和一个完全重新设计的散热器，该散热器具有7个热管用于增加散热片的表面积，可实现更加出色的散热效果。这样，NH-U12A可以与许多140mm尺寸散热器的性能相媲美，同时提供120mm级的尺寸以便于PCIe更好的兼容。凭借其值得信赖的专业级SecuFirm2™多插槽安装系统，Noctua久经考验的NT-H1导热系统和6年制造商的保修，NH-U12A是一款豪华的散热器，结合了优良的性能和出色的兼容性以及更加出色的安静操作。

techPowerUp.com•Raymond Lemar

“Overall, the NH-U12A is an exceptional cooler that has an impressively high price tag to match. Even so, looking at build quality, performance, noise levels, and warranty, I have no issue recommending the cooler.”

eTeknix.com•Mike Sanders

“Put simply, the Noctua NH-U12A is one of the best air-coolers currently on the market!As can be seen in both our stock and overclocked performance figures, it easily handled everything that was thrown at it while keeping the CPU cool and itself surpr...”

RelaxedTech.com•Henry Peshkepija

“Unlike the NH-D15, the NH-U12A offers great RAM and PCIe compatibility and can fit in cases that the NH-D15 cannot which makes the NH-U12A a great all-around product. The NH-U12A has the best noise-to-performance ratio is $50 cheaper than the Kraken ...”

EnosTech.com•Nauman Siddique

“This cooler with its extreme compatibility, low acoustic levels and better thermal performance has won our Must Have Award and comes recommended by us.”

ThinkComputers.com•Bob Buskirk

“If you are looking for a high performance air cooler the NH-U12A is no doubt the best out there!”

HardwareAsylum.com•Dennis Garcia

“Overall I am extremely impressed with the Noctua NH-U12A.”

Club386.com•Samuel Willetts

“Spending more on a larger heatsinks affords lower temps at low fan speed, making it effortless to optimise acoustics, but more affordable coolers can surprise you.”

Hardwareluxx.de•Philipp Moosdorf

“Wenn diese wuchtigen Dual-Tower-Modelle aus Platz- bzw. Kompatibilitätsgründen nicht in Frage kommen, schlägt aber die Stunde des NH-U12A. Wir zeichnen diesen gelungenen Premiumkühler deshalb auch mit unserem Excellent-Hardware-Award aus.”

hardwareinside.de•Julian Hesterberg

“Nicht einmal der NH-D12L mit Doppelbestückung kann dem NH-U12A das Wasser reichen. Auch die Lautstärke ist wie erwartet hervorragend. Daher vergeben wir auch dem NH-U12A den begehrten Spitzenklasse-Award.”

关键特性

经典的120mm塔式尺寸，具有出色的尺寸更好的兼容于PCIe

NH-U12A的高度是158mm，足够的短小，适合于大多数现代中高端塔式机箱。厚度为125毫米（包括风扇和风扇夹），散热器远离大多数标准ATX或Micro-ATX主板上的顶部PCIe插槽，确保与大多数显卡设备保持更好的兼容性。

LGA1851/LGA1700 和 AM4/AM5 上100%的内存兼容性

由于采用不对称设计，NH-U12A不会悬挂在基于Intel LGA1851/LGA1700/LGA1200和AMD AM4/AM5主板上的内存插槽上，从而可以轻松安装并与具有高模块散热片的内存100％的兼容。

双 NF-A12 120mm 风扇

NF-A12x25是高度优化的新一代120mm风扇，集成了Noctua在空气动力学工程方面新的创新，以实现前所未有的静音散热性能。在推/拉双风扇配置中使用这种精英级的风扇使NH-U12A具有更加卓越的性能和更高的噪音控制效率。

NT-H1 高级散热膏

Noctua备受好评的NT-H1是一款专业级TIM解决方案，具有超低的热阻，出色的易用性和出色的可靠性。它已被全球超频玩家和发烧友用户一次又一次地选中，已成为优质热化合物的基准。

Side view of the Noctua NH-U12A CPU cooler, featuring its signature brown and beige fans and large heatsink.

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4537 verified ratings for this product

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The product is quiet, high performing and most important cools my cpu with ease.

Alex d. V.

Having just recently installed the NH-U12A, I'm blown away by both the premium craftsmanship and how well it handles the heat

quách v.

I appreciate the low RPM sound profile while maintaining high performance. The focus on engineering gives this brand its value.

Seung C

Solid build quality as alway with outstanding cooling performance. And the fans are always quiet.

Cory M.

The fans are exceptionally quiet for the amount of cooling performance. The quality of the components makes them easy to work on and are long lasting.

John W.

I've had my NH-U12A for 9 years and it has performed consistently throughout. So much so, that I've decided to keep it for my new PC build. The build quality is a step up from similar competing products. The fin density is higher and the fins are soldered to the heat-pipes. This makes a big difference. I also love Noctua's packaging which gives you all the accessories and tools you need to mount your heatsink effectively, including top-tier thermal paste.

Jonathan R.

I've been using this product for as long as I can remember and there is no reason to try anything else

Kristoffer R.

I have upgraded my PC's components twice now while keeping the u12a due to its reasonable size, impress cooling performance, and low noise. Love that Noctua provides long term support for their products. Don't have to worry about leaks or permeation like with AIO coolers.

Will S.

The cooling performance and low noise of the NH-U12 have been absolutely excellent. I'm also very pleased with the ease of installation the CPU cooler mount design allows.

Parker G.

I've been using NH-U12A for six years and I'm impressed that I haven't had any trouble with it. I'm also pleased that the fan makes very little noise when it's running, making my room quiet.

Taika

Very quiet and high quality. Working over 5 years non-stop. Very happy with my Noctua cooler.

Robert

Superior cooling at the given fan speed. Fans aren't horridly loud and provide the best airflow.

Chris F

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