Noctua Low Profile AMD CPU Cooler (NH-L9a-AM4)

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

NSPR

61

Max. TDP

see NSPR

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™ AM4 mounting kit

Screws for 92x92x25mm fans

Noctua metal case-badge

FAN SPECIFICATION

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 @ 20% PWM (+/-20%)

600 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 (max.)

2,52 W

Voltage range

12 V

MTTF

> 150.000 h

OTHERS

Notes and warnings

The 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. Please consult our CPU compatibility list to find out whether the NH-L9a-AM4 is recommended for your CPU/APU.