The NH-L9a is a premium quality quiet CPU cooler for AMD based HTPCs and Small Form Factor systems. At a super-low profile of only 37mm, the NH-L9a is ideal for extremely slim cases and due to its 92x114mm footprint, it provides excellent compatibility with tall RAM modules and other components on mini-ITX mainboards. The custom designed SecuFirm2??? mounting system for AM3+/FM1/FM2 makes installation a child???s play and thanks to the highly optimised NF-A9x14 premium fan that supports fully automatic speed control via PWM, the NH-L9a runs remarkably quiet. Topped off with Noctua???s renowned NT-H1 thermal compound, the NH-L9a fuses everything users have come to expect from Noctua???s larger coolers into a super-compact package for slim HTPC systems.
Caution: The NH-L9a is a highly-compact low-profile quiet 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 only recommended for CPUs with up to 65W TDP (Thermal Design Power). Please consult our TDP guidelines to find out whether the NH-L9a is recommended for your CPU
Socket compatibility
AM2(+), AM3(+), FM1, FM2
Material
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints and nickel plating
Fan compatibility
92x92x14mm, 92x92x25mm
Scope of Delivery
NF-A9x14 PWM premium fan
Low-Noise Adaptor (L.N.A.)
NT-H1 high-grade thermal compound
SecuFirm2 Mounting Kit
Screws for 92x92x25mm fans
Noctua Metal Case-Badge
Fan specifications
Model
Noctua NF-A9x14 PWM
Bearing
SSO2
Max. Rotational Speed (+/- 10%)
2500 RPM
Max. Rotational Speed with L.N.A. (+/- 10%)
1800 RPM
Min. Rotational Speed (PWM)
300 RPM
Max. Airflow
57,5 m/h
Max. Airflow with L.N.A.
40,8 m/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
MTBF
> 150.000 h
Item Dimension (L"xW"xH"):
5.67 x 1.45 x 3.62
Weight:
0.92 lb
Warranty Information:
6 Years
