Noctua NH-U12A CPU Cooler 120mm
Noctua NH-U12A CPU Cooler 120mm, photo 2
Noctua NH-U12A CPU Cooler 120mm, photo 3
Noctua NH-U12A CPU Cooler 120mm, photo 4
Noctua NH-U12A CPU Cooler 120mm, photo 5
Noctua NH-U12A CPU Cooler 120mm, photo 6
Noctua

Noctua NH-U12A CPU Cooler 120mm

SKU HC-684800MPN NH-U12A

  • Single Tower
  • 158 mm tall

Highlights

  • Dual NF-A12x25 120mm PWM fans included
  • Seven 6mm heatpipes with soldered fins
  • 158mm tall, 125mm wide for case and PCIe clearance
  • Offset mounting for AMD AM5 improves contact
  • SecuFirm2 mounting for Intel LGA1700, LGA1851, AMD AM4, AM5
  • NT-H1 thermal compound and 6-year warranty

Key specs

Design
Single Tower
Socket support
AM2, AM2+, AM3+, AM4, AM5, FM1, FM2+, LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700, LGA1851, LGA2011, LGA2066
Height
158 mm
RGB lighting
No
Heatpipe diameter
6 mm
Number of heatpipes
7
All specifications
$99.99
  • ≈ 0.001296 BTC
  • ≈ 0.04367 ETH
  • ≈ 100.09 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 6 years
  • 30-day returns Unused items in original packaging
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Overview

A single-tower air cooler with two NF-A12x25 PWM fans and seven heatpipes. It fits Intel LGA1700, LGA1851 and AMD AM5 sockets with full RAM clearance.

Design and Build

The asymmetric single-tower heatsink stands 158mm tall and 125mm wide, clearing the top PCIe slot on most ATX and micro-ATX boards. Its brown nickel-plated copper base and aluminum fins are soldered together for a durable thermal interface. Two NF-A12x25 PWM fans mount in push-pull configuration.

Performance and Noise

Each fan spins up to 2000 RPM, moving 102.1 m³/h of air at 2.34 mmH₂O static pressure while producing 22.6 dB(A). PWM control allows automatic speed scaling, and included low-noise adapters cap speed at 1700 RPM for quieter idle operation.

Socket Compatibility

SecuFirm2 mounting supports Intel LGA1851, LGA1700, LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4, AM5, AM2, AM2+, AM3+, FM1, FM2+. Offset AM5 bars shift the cooler 7mm toward the CCD hotspot, typically lowering temperatures 1 to 3°C. Older LGA1366 and LGA775 require the free NM-I3 kit.

Included Accessories

The package contains two 120mm NF-A12x25 PWM fans, low-noise adapters, a tube of NT-H1 thermal compound, SecuFirm2 mounting hardware for all listed sockets, and a screwdriver for installation.

NH-U12A CPU Cooler 120mm specifications

General
BrandNoctua
Manufacturer part no.NH-U12A
EAN9010018000160
Warranty6 years (manufacturer)
Cooler Specifications
Additional fans possibleNo
Heatpipe diameter6 mm
Number of heatpipes7
Ventilation typeactive
Type
CPU Cooler TypeSingle Tower
CPU
CPU Socket1150, 1151, 1155, 1156, 1200, 1700, 1851, 2011, 2066, AM2, AM2+, AM3+, AM4, AM5, FM1, FM2+
Fan Specifications
Max. Fan RPM2000 rpm
Max. Single Fan Airflow102.1 m³/h
Max. Static Pressure2.34 mmH2O
Noise
Max. Single Fan Noise22.6 dB(A)
Internal Ports
Fan connectors4 Pin (PWM)
Lighting
Lighting / RGBNo
Color
Primary ColorBrown
Fan Main Color (Frame)Brown
Fan Main Color (Rotor)Brown
Materials
Base Plate MaterialNickel-plated copper
Heat Sink MaterialAluminum (nickel-plated)
Dimensions
Length / Depth112 mm
Width125 mm
Height158 mm
Weight1220 g
Additional Contents
Included fans2x 120 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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