












🖤 Compact power, silent style — cool your Ryzen like a pro.
The Noctua NH-L9a-AM4 chromax.Black is a premium low-profile CPU cooler designed specifically for AMD AM4 sockets. With a minimal 37mm height, it fits perfectly in ultra-compact HTPC and small form factor cases while maintaining 100% RAM and PCIe compatibility. Featuring the award-winning NF-A9x14 92mm PWM fan, it balances powerful cooling performance with whisper-quiet operation. The all-black design elevates any build’s aesthetics, complemented by easy installation via the SecuFirm2 mounting system and high-quality NT-H1 thermal paste. Supported by a 6-year warranty, it’s optimized for Ryzen CPUs with up to 65W TDP, making it the go-to choice for professionals seeking sleek, reliable cooling in tight spaces.








| Brand | Noctua |
| Power Connector Type | 3-Pin |
| Voltage | 12 Volts |
| Cooling Method | Air |
| Compatible Devices | Desktop |
| Noise Level | 23.6 Decibels |
| Maximum Rotational Speed | 2500 RPM |
| UPC | 841501100215 |
| Global Trade Identification Number | 09010018000214 |
| Manufacturer | Noctua |
| Country of Origin | USA |
| Model number | NH-L9a-AM4chromaxb |
| Colour | Black |
| Item Weight | 465 g |
| Product Dimensions | 3.7 x 11.4 x 9.2 cm; 465 g |
| Item model number | NH-L9a-AM4chromaxb |
| Item Height | 9.2 Centimeters |
| Item Width | 11.4 Centimeters |
| Auto Focus Included | No |
| Are batteries included? | No |
| External Certification | Não aplicável |
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