Fan FAQs

How does Noctua measure the sound (dB) of its fans?
The sound pressure measurement is carried out according to the following standards: ISO 3744, ISO 3745, ISO 7779, CNS 8753, JIS 8346 The test setup is ...
Mon, 28 Nov, 2022 at 9:04 AM
Product Guide: Everything you need to know about the fan hub (NA-FH1)
Can I combine the NA-FH1 with the NA-FC1?  Yes, the NA-FC1 is compatible with the NA-FH1. We recommend using the extra S-ATA power connector when connec...
Mon, 22 May, 2023 at 3:21 PM
How do I install a case fan?
Before installing your fan, please ensure that you know how to position the fan correctly to ensure that the fan will create an airflow in the desired direc...
Tue, 21 Nov, 2023 at 1:55 PM