Manufacture # Noctua | Model # NH-L9a-AM4-CH-BK
The NH-L9a-AM4 chromax.black is an all-black version of Noctua’s award-winning NH-L9a-AM4 low-profile quiet CPU cooler for AMD Ryzen based HTPCs and Small Form Factor (SFF) builds. Thanks to the same proven heatsink design and NF-A9x14 PWM fan, it stays true to the NH-L9a-AM4’s successful formula of fusing a height of only 37mm with strong performance and excellent quietness of operation, as well as 100% RAM and PCIe compatibility. At the same time, the chromax.black version with its black fan and black coated heatsink combines these assets with a sleek stealth look.
Features:
- Due to the slim 23mm heatsink and the NF-A9x14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it ideal for use in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers.
- The NH-L9a-AM4 has a compact footprint that fully complies with the socket keep-out zones specified by AMD.
- This means that neither the heatsink nor the fan overhang the RAM, so the cooler provides easy access to the slots and is fully compatible with tall memory modules.
- Some AMD-based mini-ITX motherboards have the PCIe slot located close to the CPU socket zone.
- Many low-profile coolers use larger fans or heatsinks in order to achieve sufficient performance, but by protruding over the socket zone, they make it difficult or even impossible to reach near-socket connectors on tightly packed ITX motherboards.
- The highly optimised, award-winning NF-A9x14 premium fan features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures.
- The NH-L9a-AM4 comes with a custom-designed SecuFirm2™ mounting system for the AM4 socket of AMD’s Ryzen platform.
Overview:
- Socket compatibility: AMD AM4
- NSPR: 61
- Max. airflow: 57,5 m³/h
- Max. airflow with L.N.A.: 40,8 m³/h
- Max. acoustical noise: 23,6 dB(A)
Manufacturer Warranty: 06 Years Limited Warranty