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Noctua NH-U12A

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Noctua NH-U12A
StandardBackplatemagnetic bearingheat pipes
Main specs
Featuresfor CPU
Product typeair cooler
Air flow directionsideways (dispersion)
Fan
Number of fans2
Fan size120 mm / NF-A12x25 PWM /
Bearingmagnetic centring / SSO2 /
Max. RPM2000 rpm / 1700 - L.N.A. /
Speed controllerauto (PWM)
Max. air flow59.16 CFM
MTBF150 K hours
replaceable
Noise level27 dB / 18.8 - L.N.A. /
Power source4-pin
Radiator
Heat pipes7
Heatpipe contactindirect
Heatsink materialaluminium / copper
Plate materialnickel-plated copper
RAM space42 mm
SocketAMD AM4
AMD AM5
Intel 1150
Intel 1155/1156
Intel 2011 / 2011 v3
Intel 2066
Intel 1151 / 1151 v2
Intel 1200
Intel 1700 / 1851
General
Mount typebilateral (backplate)
Dimensions125x112x158 mm
Height158 mm
Weight1220 g
Official Websitenoctua.at
Added to E-CatalogMarch 2019
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Noctua NH-U12A 120mm CPU Cooler

The NH-U12A is the latest, 5th generation of Noctua’s award-winning NH-U12 series of 120mm size premium-quality quiet C... morePU 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, Noctua’s proven NT-H1 thermal compound and a full 6-year manufacturer’s warranty, the NH-U12A is a deluxe choice that combines top-tier performance with excellent compatibility and outstanding quietness of operation.
CCLonline.com
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£87.99
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Noctua NH-U12A 120mm CPU Cooler

The NH-U12A is the latest, 5th generation of Noctua’s award-winning NH-U12 series of 120mm size premium-quality quiet C... morePU 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, Noctua’s proven NT-H1 thermal compound and a full 6-year manufacturer’s warranty, the NH-U12A is a deluxe choice that combines top-tier performance with excellent compatibility and outstanding quietness of operation.
CCLonline.com
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Noctua Noctua NH-U12A High Performance CPU Cooler - 120mm

The CPU cooler of the Austrian manufacturer enjoy an excellent reputation, especially the U12 series, which has now been rele... moreased in the fifth generation. They combine excellent workmanship with high cooling performance and minimal noise. The Noctua fans are also responsible for this and are also available separately to serve as housing, CPU or radiator fans. The Noctua NH-U12A CPU cooler at a glance: - Single-tower CPU cooler - 2x Noctua NF-A12x25 PWM Premium Fan - Newly developed heat sink with seven heatpipes and a larger surface - Extremely simple SecuFirm2 mounting system - Compatible with common sockets from AMD and Intel - Six-year manufacturer's warranty Efficient and reliable CPU cooler A 12 cm model , the NH-U12A is a powerful single-tower CPU cooler in Noctua's classic U-Series, which has received more than 6,000 awards and recommendations from international trade publications. The larger format, seven heatpipes and two NF-A12x25 120mm fans with PWM support for fully automatic cruise control, the NH-U12A's silent cooling performance surpasses all previous U-Series coolers. At the same time, the 58 mm slim design guarantees high compatibility with bulky memory modules. The all-round high-quality package is completed by the proven SecuFirm2 mounting system , Noctua's renowned NT-H1 thermal grease and 6-year manufacturer's warranty . Its outstanding cooling performance, good compatibility and excellent running smoothness make the NH-U12A a premium solution for the highest demands. Premium fan ensures best cooling With a height of 158 mm , the NH-U12A fits easily into most modern high-end tower enclosures. With a width of 125mm (including fan and fan brackets), the cooler offers better compatibility with NVLink, SLI, and CrossFire systems than models that are over 150mm wide or use wider fans. Thanks to its asymmetrical design, the NH-U12A does not collide with RAM chips and does not protrude beyond the first PCIe slot. The NF-A12x25 is a quiet 120mm premium fanwith Self-Stabilizing Oil-Pressure (SSO2) and Advance Acoustic Optimization (AAO) frames, which, thanks to advanced aerodynamic design measures such as Flow Acceleration Channels, achieve even better silent performance than the award-winning NF-P12. The fan supports PWM for convenient, fully automatic cruise control via the motherboard. More power in the pull / push process The cooling efficiency is increased by the use of two NF-A12x25 fans in push / pull operation . The NH-U12A comes with special fan clips and a set of anti-vibration pads. These make it possible to set the rear fan by 5 mm and thus achieve better acoustics in double fan operation. With the included low-noise adapter (LNA), the fans can be down-regulated for quieter operation. Noctua's SecuFirm2 mounting systems have become synonymous with quality, reliability and ease of use . The NH-U12AIt is largely compatible with most sockets for AMD and Intel CPUs and is particularly easy to mount. Simply put the
Overclockers.co.uk
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£109.99
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Noctua NH-U12A Premium Dual 120mm Fan Intel/AMD CPU Air Cooler

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£109.99
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Noctua NH-U12A

If you´re passionate about.IT and electronics, like being up to date on technology and don´t miss even the slightest details,... morebuy.CPU Fan Noctua NH-U12A.at an unbeatable price. Colour:Silver.Beige.Bronze.Brown.Type:Cooler.Material:Aluminium.Copper.Width:12,5 cm.Speed:2000 rpm.450 RPM.Airflow:102,1 M³/H.Includes:Ventilator.Self-assembly Kit.Approx.diameter:Ø 12 cm.Compatible:AMD AM4.LGA 1200.LGA 2066.LGA 1150.LGA 1151.LGA 1155.LGA 1156.LGA 2011.AMD AM2.AMD AM3.AMD AM3+.AMD FM1.AMD FM2.AMD FM2+.Computers.Voltage:12 V.Ventilator:2.Approx.dimensions:12 x 12 x 2,5 cm.Blade:9.Units:1 Unit.
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Model overview based on user reviews  
The Noctua NH-U12A is a highly regarded active cooler designed for processors, featuring a dual-fan setup that ensures efficient cooling without obstructing memory slots or PCI slots on motherboards. Users appreciate its exceptional build quality, with smooth and aesthetically pleasing heatsinks, and the inclusion of accessories like a screwdriver and metal badge. The cooler operates with a maximum noise level of 27 dB, making it relatively quiet. It supports a wide range of sockets, including AMD AM4 and Intel 1700, and is praised for maintaining a temperature of 85 degrees under a 210-watt load in OCCT tests. Overall, the Noctua NH-U12A is recommended for its superior performance and thoughtful design.
Pros

User reviews 3
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I advise you not to waste money on it. Upon receipt you will understand what you paid for
2 September 2020 
I only took it for two reasons:
1. I couldn't find a single powerful tower with two fans that wouldn't block access to the first two memory slots. The size of the entire assembled tower does not block any memory slots, and access to the first PCI slot on any motherboard is also preserved.
2. Quality. I paid for quality and didn't regret it; everything is top-notch. The package includes a screwdriver and a metal badge, and the packaging has no burrs on the plastic. Good rubberized fans. The heatsink is smooth, beautiful, and looks worth its money.
No
Egor Vinogradov: use Noctua NH-U12A less than month
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good model, I liked it
18 August 2025 
Experience using it paired with R5-9600x:
Compact, attractive appearance, easy installation, rich package contents, good CPU cooling capability
-Quite noisy at idle if you don't adjust the RPM curve through the BIOS or use an L.N.A. adapter. At 40-50% speed (which is the setting when the CPU temperature is at 36 degrees by default), the humming is audible even in headphones without active noise cancellation.
-The price is still quite high compared to top models from the same Thermalright.
Guiding Moonlight: use Noctua NH-U12A less than month
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12700K. OCCT test, with a load of 210 watts, temperature - 85 degrees.
18 February 2024 
That's all!
No!
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