- Probe of NH-L9a-AM5 von Noctua- Black coated heatsink and matching accessories- Extremely flat design- Two copper heat pipes- Includes 92mm NF-A9x14 HS-PWM fan- 57.5 m³/h conveying volume at 23.6 dB(A)The Noctua NH-L9a-AM5 chromax.black CPU cooler in detailThe NH-L9a-AM5 chromax.black is a quiet premium cooler for AMD AM5 based HTPCs and small form factor systems. With a super-flat height of only 37 mm, the NH-L9a-AM5 chromax.black is ideal for particularly compact cases and thanks to its compact footprint, the cooler offers full compatibility with memory modules and VGA cards on Mini-ITX mainboards.Thanks to the extremely low heatsink (23 mm) and the 14 mm slim fan, the overall height of the NH-L9a-AM5 chromax.black is only 37 mm. This makes the cooler ideal for compact HTPCs and small form factor cases that only offer very little space for CPU coolers. The NH-L9a-AM5 chromax.black features a compact footprint that fits neatly into the keep-out zone of the AM5 socket (LGA1718). So there are no problems with other parts or components.The highly optimized NF-A9x14 HS-PWM premium fan supports PWM for fully automatic speed control and uses innovative aerodynamic construction measures and Noctua's AAO frame system. With a volume of only 23.6 dB(A) at a speed of up to 2,500 rpm and a decent 57.5 m³/h airflow, the fan shows impressive values ??despite its small size of only 92 x 92 x 14 millimeters.With the Low-Noise Adapter (LNA), the speed of the NF-A9x14 HS-PWM fan can be reduced to 1,800 rpm. If you need more power reserves, you can replace the pre-installed fan with a 92 model with a height of 25 mm.Chic stealth design with optionsThe special edition of the NH-L9a-AM5 , the chromax.black edition , is completely black . This means that not only the cooler with its fins has been coated black. The color of the fan, the associated anti-vibration pads, the fan clamps and the mounting material have also been adapted.The all-round high-quality package is rounded off by the proven SecuFirm2 mounting system, Noctua's renowned NT-H1 thermal compound and a 6-year manufacturer's guarantee. Its excellent cooling performance, excellent running smoothness and excellent compatibility make the NH-L9a-AM5 chromax.black a premium solution for the highest demands.Technical details:- Dimensions: 114 x 37 x 95 mm (B x H x T)- Material: copper (radiator base, heat pipes), aluminum (fins)- Weight: about 465g- Heatpipes: 2Fan:- Dimensions: 92 x 92 x 14 mm (L x W x H)- Connection: 4-pin PWM- Standard: 23.6 dB(A), 2,500 rpm, 57.5 m³/h- LNA: 14.8, dB(A), 1,800 rpm, 40.8 m³/h- Power consumption: 2.52 W- Operating voltage: 12 V- MTBF: > 150,000 h- Compatibility: AMD AM5- Manufacturer's guarantee: 6 years
