Noctua NH-U12A chromax.black
Noctua NH-U12A chromax.black
The Noctua NH-U12A chromax.black processor cooler brings the performance of the NH-U12A model to a sleek, all-black design. This version features a black heatsink, fans, anti-vibration pads, and mounting hardware, making it the ideal choice for visually coordinated or stealth builds. Despite its compact 120mm tower format, it delivers cooling performance comparable to much larger 140mm models. This ensures optimal heat dissipation for high-performance processors without compromising case or PCIe slot compatibility.
Key features of the Noctua NH-U12A chromax.black processor cooler
- All-black chromax.black tower cooler
- Two NF-A12x25 120mm fans with PWM speed control
- Optimised design with 7 heatpipes and soldered joints
- Performance comparable to large 140mm coolers in a compact size
- Asymmetrical design ensures 100% RAM compatibility
- SecuFirm2 mounting system for Intel LGA1700/1851 and AMD AM4/AM5 sockets
Cutting-edge technology and quiet operation
The cooling system relies on an optimised layout of seven heatpipes and an enlarged fin surface area, which are soldered to the pipes for long-term heat transfer stability. Active airflow is provided by a pair of NF-A12x25 PWM fans in a push/pull configuration. These 120mm fans use self-stabilising oil-pressure bearings (SSO2) and achieve an airflow of up to 102m³/h. The entire system excels with quiet operation, with a maximum noise level of just 22.6dB at full speed of 2000rpm. Thanks to PWM control, the speed can be automatically reduced to as low as 450rpm, enabling near-silent operation when idle.
Compatibility and SecuFirm2 mounting system
The asymmetrical heatsink design guarantees compatibility with RAM on modern motherboards, as the cooler does not encroach on the space above the RAM slots. This allows for the use of modules with tall heatspreaders and ensures easy access to them. Installation is handled by the SecuFirm2 mounting system, which provides optimal contact pressure and broad socket support, including Intel LGA1700, LGA1851, or LGA1200 and AMD AM4 or AM5. For the AMD AM5 platform, offset mounting bars are also included, allowing you to position the cooler directly over the CPU's hotspot for more efficient heat dissipation. High-quality NT-H1 thermal compound is also included in the package.
Fan diameter:
120mm
Rotational speed:
450–2000RPM
Speed control:
Automatic speed control
Cooling type:
Air
Maximum noise level:
22.6dB
Bearing type:
Self-stabilising Oil-pressure Bearing (SSO2)
Specifications
Dimensions
Backlight
Fan speed
Technical specification
Socket
Heatpipe
Weight
| Code: | CT255q3c1 |
| Warranty: | 72 months |
| Links: | Producer's Website: |
| Manufacturer information |
RASCOM Computerdistribution Ges.m.b.H., Linzer Strasse 237, A-1140, Wien, Rakousko [email protected] 
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