Noctua NH-L9a-AM4 Chromax.Black CPU Cooler AMD AM4

The Noctua 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. Topped off with the renowned SecuFirm2™ low-profile mounting system for AMD AM4, Noctua’s enthusiast-grade NT-H1 thermal compound and a full 6-year manufacturer’s warranty, the NH-L9a-AM4 chromax.black is a premium choice for customers who seek an ultra-compact heatsink that looks just as great as it cools.

The Noctua NH-L9a-AM4 is a highly compact, quiet low-profile cooler designed for use in small form factor cases and HTPC environments. While it provides first-rate performance in its class, it is not suitable for overclocking and or CPUs that create high heat loads.

Socket compatibility: AMD AM4

Height (without fan): 23 mm

Width (without fan): 114 mm

Depth (without fan): 92 mm

Weight (without fan): 390 g

Height (with fan): 37 mm

Width (with fan): 114 mm

Depth (with fan): 92 mm

Weight (with fan): 465 g

Material: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Max. TDP: see CPU compatibility list

Fan compatibility: 92x92x14mm, 92x92x25mm

Scope of delivery:

Black NH-L9a-AM4 heatsink

NF-A9x14 HS-PWM chromax.black premium fan

NA-RC7 Low-Noise Adaptor (L.N.A.)

NT-H1 high-grade thermal compound

Black SecuFirm2™ AM4 mounting kit

Black Screws for 92x92x25mm fans

Noctua Metal Case-Badge

Model: Noctua NF-A9x14 HS-PWM chromax.black

Bearing: SSO2

Max. rotational speed (+/- 10%): 2500 RPM

Max. rotational speed with L.N.A. (+/- 10%): 1800 RPM

Min. rotational speed (PWM, +/-20%): 600 RPM

Max. airflow: 57,5 m³/h

Max. airflow with L.N.A.: 40,8 m³/h

Max. acoustical noise: 23,6 dB(A)

Max. acoustical noise with L.N.A.: 14,8 dB(A)

Input power: 2,52 W

Voltage range: 12 V

MTTF: >150.000 h

Warranty: 6 Years