Rated 4.7 out of 5 by 3
Rated 5 out of 5 by fidgety very quiet
In my system, these are tuned to run at less than the maximum speed most of the time and are so quiet, the noise isn't noticeable.
30 December 2015
Rated 4 out of 5 by TheEnginner Used as a case vent fan
Pretty good at shifting massive air through the top of my case. just purchased another to go along side it at the top. at full revs, it can be a bit noisy, BUT, i do think that's more to do with the vent holes in my case rather than the fans themselves! otherwise i wouldn't be getting another one!
29 September 2014
Rated 5 out of 5 by Bananapainz Product is Exactly what Noctua is known for
Excellent fans no problems at all Bought to replace my stock case fans and wanted to go with silver Noctua instead of brown again.
09 August 2014