Noctua Fan Low Noise Adapter

I recently bought a noctua 4 pin pwm fan and it came with a 4 pin low noise adapter which i want to use with a 3 pin fan since those always run at 100.

Noctua fan low noise adapter.

It s in a room with no background noise. It s nice that noctua includes these cables but they are really only included for the people that are just going to plug fans in and run them at full speed. That is how it works. The na src7 is a fan accessory set consisting of three fully sleeved na rc7 low noise adaptors lna for noctua 4 pin pwm fans.

Unless there are other issues you don t need the low noise adapter. So im thinking of scraping the fan controllers sell it off and daisy chain all 10 fans to the psu via noctua na src7 4 pin pwm low noise adaptors but i noticed these only reduce the rpm by 30 and i like to keep all my fans at roughly 1080 1140 rpm any more and the noise can get too high since my pc on on my disk 2 feet away from me. Noctua industrial fan and ultra low noise adaptor hello everyone i ordered noctua 120mm industrial 3000rpm 12v fans but now as i can tell by looking at google for reviews these fans are very very loud. Connected between the fan and the power source the adaptors reduce the running speed and noise emission of the fans.

The na src7 is a fan accessory set consisting of three fully sleeved na rc7 low noise adaptors lna for noctua 4 pin pwm fans. My noctua fan is so quiet that i have to actually look at the fan blades to see that they are spinning. Designed in austria noctua s premium cooling components are renowned for their superb quietness exceptional performance and thoroughgoing quality. Fan speeds with low noise adaptors javascript seems to be disabled in your browser.

All the low noise adapter cables do is limit the max voltage that can be sent to the fan effectively limiting the top speed but this doesn t really have anything to do with low end rpm. The na src7 is ideal for slowing down noctua s redux edition fans see speed tables. The na src10 is ideal for slowing down noctua s redux edition fans. However it does not work when i connect it between the motherboard and the fan presumably because the circuit is not closed on the 4th pin but i might be wrong.

Connected between the fan and the power source the adaptors reduce the running speed and noise emission of the fans.