Noctua NH-U12A Chromax.black Premium Air CPU Cooler
The Noctua NH-U12A Chromax.black is a premium CPU cooler. Noctua designed this cooler to provide exceptional cooling performance with minimal noise. It features a sleek black finish and a dual-fan setup. This cooler keeps high-performance CPUs running cool and stable, making it an excellent choice for demanding builds.
Exceptional Cooling Performance in a Compact Size:

Whisper-Quiet Operation with Advanced Fans:
Experience a remarkably quiet computing environment. The NF-A12x25 fans produce a maximum acoustical noise of 22.6 dB(A). By using the included Low-Noise Adaptor (L.N.A.), noise drops to just 18.8 dB(A). The SSO2-Bearing ensures long-term stability and silent operation. This means you can enjoy your work or gaming with minimal distraction. Noctua’s dedication to acoustic optimization provides high performance without the noise.
Broad Compatibility and Robust Construction:
Comprehensive Accessories for Easy Installation:
The cooler comes with a comprehensive accessory kit. It includes two NF-A12x25 PWM chromax.black fans. An NA-YC1 4-pin PWM splitter cable connects both fans. Additionally, two NA-RC14 Low-Noise Adaptors (L.N.A.) are provided for reduced fan speed and noise. NT-H1 high-grade thermal compound comes pre-applied. Furthermore, a Noctua Metal Case-Badge is included. This complete package simplifies the setup process. As a result, you get a premium experience right out of the box.
Key Features:
- Model: NH-U12A Chromax.black
- Fans: 2x Noctua NF-A12x25 PWM chromax.black premium fans.
- Fan Speed: Max 2000 RPM, Min 450 RPM (PWM).
- Max Airflow: 102.1 m³/h (per fan).
- Max Acoustical Noise: 22.6 dB(A) (per fan).
- Socket Compatibility: Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5, AM4.
- Mounting Kit: Black SecuFirm2™ mounting kit.
- Thermal Compound: NT-H1 (pre-applied).
- Warranty: 6 Years.
Technical Details:
- Product Name: Noctua Nh-U12A Chromax Black With Dual Nf A12X25 120Mm Fan Premium Air Cpu Cooler
- Height (with fan): 158 mm
- Width (with fan): 125 mm
- Depth (with fan): 112 mm
- Weight (with fan): 1220 g
- NSPR: 169
- MTTF: > 150,000 h.
- SKU: NH-U12A Chromax.black
- UPC/EAN: 841501100246


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