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Forum Discussion
darkone
Jun 09, 2017Guide
How to control fanspeed on a RN104 for 6.7.4
Updating an old script to control the fan speed on the newer Firmware. I am not claiming credit all i did was update the sys path for the new frimware and change the startup script that had a typo ...
mdgm-ntgr
Jun 09, 2017NETGEAR Employee Retired
Not sure why you'd want to use this with the range of in-built fan control options available now.
darkone
Jun 09, 2017Guide
Well the build in method thur the GUI even on the cool setting doesn't seem to keep the NAS cool at all max i have seen 800-1000 RPMs. With CPU temp at 60 C. At least with this script you can get temps down to 50 C and HD temp will be lower as well.
I feel Netgear needs a better calc for fan speed or at least more control to the user. aka thermal limits based on temps like QNAP and almost every other vendor
Also i do feel like this script should only be used by people that really know what they are doing. Since it is basicly a hack job and will most likely break when 6.8 or later rolls out
- Retired_MemberJun 09, 2017
When my rn104 gets challenged its fan goes up to 3k+ rpm. That keeps the cpu below 60C and the 4 HGSTs in the 40s.
This is good enough for my purposes, because it is getting difficult to ignore the noise created by this level of cooling.
I never saw the fan going beyond 4k rpm and do not look forward to experiencing that. I imagine to hear such a level of noise, which could hardly be ignored in a living room.
I'm always using cooling option "balanced" and sometimes set that to "cool", if any kind of "purgatory" is in sight.
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