Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Bearing technology | SSO2 |
| Weight & dimensions | |
| Weight | 465 g |
| Package weight | 770 g |
| Height | 114 mm |
| Width | 92 mm |
| Depth | 37 mm |
| Package depth | 53 mm |
| Package height | 212 mm |
| Package width | 148 mm |
| Heatsink weight | 390 g |
| Heat pipes diameter | 6 mm |
| Fan dimensions (W x D x H) | 92 x 14 x 92 mm |
| Energy management | |
| Power consumption (typical) | 2.52 W |
| Power supply | 2.52 W |
| Rated current | 0.12 A |
| Maximum current | 0.12 A |
| Voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.12 A |
| Thermal Design Power (TDP) | 95 W |
| Rated voltage | 12 V |
| Fan power consumption | 2.52 W |
| Packaging data | |
| Quantity | 1 |
| Packaging content | |
| Remote control included | ![]() |
| Mounting kit | ![]() |
| Number of screws | 4 |
| Screws included | ![]() |
| Low-noise adaptor (LNA) | ![]() |
| CPU bracket(s) | ![]() |
| Other features | |
| Number of fans supported | 1 |
| Heatsink dimensions (W x D x H) | 92 x 23 x 114 mm |
| Cooling capacity in watts (max) | 95 W |
| Thermal grease | ![]() |
| Mean time to failure (MTTF) | 150000 h |
| Design | |
| Material | Aluminium, Copper, Nickel |
| Product colour | Beige, Nickel |
| Number of fans | 1 fan(s) |
| RoHS compliance | ![]() |
| Fan connector | 4-pin |
| Number of heat pipes | 2 |
| Illumination LED | ![]() |
| Fins material | Aluminium |
| Performance | |
| Type | Cooler |
| Mean time between failures (MTBF) | 150000 h |
| Compatible processor series | AMD A |
| Speed detection | ![]() |
| Airflow | 57.5 m³/h |
| Fan diameter | 9.2 cm |
| Supported processor sockets | Socket AM4 |
| Suitable location | Processor |
| Maximum spin speed | 2500 RPM |
| Minimum spin speed | 600 RPM |
| Maximum air pressure | 2.11 mmH2O |
| Noise level (low speed) | 14.8 dB |
| Noise level (high speed) | 23.6 dB |
| Fan speed (max) | 2500 RPM |
| Fan speed (min) | 600 RPM |
| Rotational speed (max) | 2500 RPM |
| Rotational speed (min) | 600 RPM |
| Bearing type | Self-Stabilising Oil-pressure Bearing (SSO) |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 23.6 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Rotational speed with LNA (max) | 1800 RPM |
| Airflow with LNA (max) | 40.08 m³/h |
| Noise level with LNA (max) | 14.08 dB |
| Fan's mean time to failure (MTTF) | 150000 h |
| Logistics data | |
| Master (outer) case height | 460 mm |
| Master (outer) case width | 440 mm |
| Master (outer) case gross weight | 19.7 kg |
| Master (outer) case length | 250 mm |
| Products per master (outer) case | 24 pc(s) |
| Harmonized System (HS) code | 84733080 |
| EAN | 9010018000092 |
| Warranty | 1 year |
The Noctua NH-L9a-AM4 is an ultra-low-profile CPU cooler specifically engineered for AMD AM4 sockets. Its constrained physical dimension is defined by a height of 37 mm, making it suitable for compact Small Form Factor (SFF) builds and Home Theater PC (HTPC) chassis where space is highly limited. The heatsink assembly features a base plate crafted from nickel-plated copper and an integrated aluminum fin array, designed to maximize surface area within the diminutive profile. This design ensures complete clearance above adjacent RAM modules and motherboard PCIe slots.
This cooler is rated for handling processors with a Thermal Design Power (TDP) up to 95 W. Heat dissipation is managed by a single 92 mm NF-A9x14 fan, which uses an SSO2 bearing system for enhanced reliability, rated at a Mean Time Between Failures (MTBF) of 150,000 hours. The fan employs Pulse Width Modulation (PWM) support, modulating rotational speed between 600 RPM and 2500 RPM. Operating noise peaks at 23.6 dB at maximum rotational velocity while providing a static pressure of 1.64 mmH₂O.
Key Features:- Designed specifically for AMD AM4 processor sockets
- Total cooler height of 37 mm
- Maximum 95 W Thermal Design Power (TDP) cooling capacity
- 92 mm NF-A9x14 fan with integrated PWM control
- Fan speed range from 600 RPM to 2500 RPM
- Maximum noise level measures 23.6 dB
- Features an SSO2 fan bearing for operational stability
- Heatsink dimensions are 114 mm by 92 mm by 37 mm
Estimated delivery: 10.02 - 16.02
Today: 11:00 - 15:00
Estimated delivery: 10.02 - 16.02
Today: Closed
Estimated delivery: 10.02 - 16.02
Today: Closed
Estimated delivery: 10.02 - 16.02
Today: Closed
Estimated delivery: 10.02 - 16.02
Today: 10:00 - 14:00
Estimated delivery time: 10.02 - 16.02
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 10.02 - 15.02
Estimated delivery time: 11.02 - 16.02
Estimated delivery time: 11.02 - 15.02
Estimated delivery time: 10.02 - 16.02
Estimated delivery time: 10.02 - 16.02
Estimated delivery time: 11.02 - 15.02
- manual pdf (English)
- leaflet (English)


