Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Weight & dimensions | |
| Weight | 1.22 kg |
| Height | 158 mm |
| Width | 125 mm |
| Depth | 112 mm |
| Heat pipes diameter | 6 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Energy management | |
| Power consumption (typical) | 1.2 W |
| Rated current | 0.14 A |
| Maximum current | 0.14 A |
| Voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.14 A |
| Rated voltage | 12 V |
| Fan power consumption | 1.2 W |
| Starting voltage | 4.5 V |
| Packaging data | |
| Quantity | 1 |
| Packaging content | |
| Remote control included | ![]() |
| Cables included | Fan |
| Mounting kit | ![]() |
| Screws included | ![]() |
| Low-noise adaptor (LNA) | ![]() |
| CPU bracket(s) | ![]() |
| Adapter frame included | ![]() |
| Other features | |
| Power requirements | 12 V |
| Connector(s) | 4-pin |
| Number of fans supported | 2 |
| Thermal grease | ![]() |
| Mean time to failure (MTTF) | 150000 h |
| Design | |
| Product colour | Beige, Brown, Silver |
| Number of fans | 2 fan(s) |
| RoHS compliance | ![]() |
| Base plate material | Copper |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Number of heat pipes | 7 |
| Illumination LED | ![]() |
| Number of fins | 50 |
| Number of fan blades | 9 |
| Performance | |
| Type | Cooler |
| Mean time between failures (MTBF) | 150000 h |
| Speed detection | ![]() |
| Airflow | 102.1 m³/h |
| Fan diameter | 12 cm |
| Supported processor sockets | Intel LGA1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Suitable location | Processor |
| Maximum spin speed | 2000 RPM |
| Maximum airflow | 102.1 cfm |
| Minimum air pressure | 1.65 mmH2O |
| Maximum air pressure | 2.34 mmH2O |
| Noise level (low speed) | 18.8 dB |
| Noise level (high speed) | 22.6 dB |
| Fan speed (max) | 2000 RPM |
| Fan speed (min) | 450 RPM |
| Rotational speed (max) | 2000 RPM |
| Rotational speed (min) | 450 RPM |
| Bearing type | Self-Stabilising Oil-pressure (SSO) bearing |
| Quantity per pack | 1 pc(s) |
| Fan noise level (min) | 18.8 dB |
| Fan noise level (max) | 22.6 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Rotational speed with LNA (max) | 1700 RPM |
| Fan's mean time to failure (MTTF) | 150000 h |
| Fan 2 rotational speed (max) | 2000 RPM |
| Fan 2 noise level (high speed) | 22.6 dB |
| Logistics data | |
| Harmonized System (HS) code | 84733080 |
| EAN | 9010018000160 |
| Warranty | 1 year |
The NH-U12A is a high-performance 120mm-class CPU air cooler engineered for effective thermal management in demanding desktop systems. It employs a vertically oriented single-tower heatsink structure routed with seven 6mm diameter heat pipes. The cooler’s assembly utilizes a nickel-plated copper base and heatpipes, paired with dense, nickel-plated aluminum fins. This construction standard promotes efficient heat transfer and targets thermal dissipation capabilities comparable to larger 140mm cooling units.
Heat exchange is facilitated by two 120mm NF-A12x25 PWM fans operating across a rotational speed range of 450 to 2000 RPM. These fans are rated to generate a maximum static pressure of 2.34 mmH₂O while maintaining a peak acoustic output of 22.6 dB. The cooler utilizes the SecuFirm2 mounting system, providing broad support for mainstream platforms, including AMD AM4/AM5 and Intel LGA 1700/1200 sockets. With an overall height of 158 mm, users should confirm case clearance for installation.
Key Features:- Supported processor sockets include AMD AM4, AM5, and Intel LGA1700
- Maximum airflow rating of 102.1 CFM
- Equipped with SSO2 bearing technology
- Total unit weight is 1220 grams
- Rated Mean Time To Failure (MTTF) of 150,000 hours
- Includes thermal grease and Low-Noise Adapters (LNA)
- Maximum rotational speed of 2000 RPM
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 23.12 - 28.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 24.12 - 28.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 28.12
- leaflet (English)
- leaflet (English)
- manual pdf (English)


