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Forum Discussion
kwantai
Oct 29, 2008Aspirant
Replacing the fan in ReadyNAS Duo - possible?
Hello. Has anyone replaced/changed the (stock) fan in the Netgear ReadyNAS duo? I would like to do this, since I think the fan makes far too much noise. Any comments and thoughts about this is w...
Pjotr1
Jun 16, 2009Aspirant
swisstony1 wrote: I have never seen it run faster than 1700 after the initial start up. Does it automatically speed up if the temperature rises?
Good point, I suppose so. Maybe the Jedis can enlighten this?
What size of fan you need will largely depend on the heat generated by your disks. I have 2 WD GP disks in my DUO and with the 70 mm Nexus fan, speed will be a steady 1550 – 1650 RPM and never goes higher. I have used the minimum speed utility to set minimum speed at 1800 RPM. At that speed the fan is still almost inaudible and the disks run 2 deg C cooler. Anyway the fan will run approximately at the speed as set by the speed utility in my case.
IMHO any low noise 80mm fan of app 2400 RPM max. and is capable for speed adjusting, will do the job perfectly. Although this also depends on your room temperature.
A point of caution: Not all fans will start up if speed is set too low. You have to check this. But with most modern quality case fans this is no big issue I think.
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