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Noise isolation ideas for Terra server?

G

grit

Well-known member
I'm incredibly fortunate to have a Terra 88TB server. As was noted in this thread though, the mechanical noise of the drives is quite loud (like old SCSI drive loud). New terra server (88tb) very noisy HDDs!. Unfortunately, I have one of those more humble homes/setups where I do not have a network closet/rack or great location to place my server where I won't hear it.

I'd love to hear any solutions someone has found. At this point, I'm considering noise isolation within my audio equipment cabinet (similar to what is used in automobiles) or possibly a noise-isolated 2U wall-mount server rack to place it in the master b/r closet.

- Garrett
 
Keep in mind that you only need an Ethernet connection and a power outlet, which means anywhere you can run a network cable (and isn't too hot) is a potential location you could install your Terra server.

Personally, I ran a network cable to a hall closet, installed a power outlet, and my 40 TB Terra server has lived there with my disc vault for several years. I did also install an exhaust fan (w/sensor) in the ceiling, but it rarely ever runs.

Andy
 
I appreciate that idea, and it is a possibility. Getting an ethernet cable there in a 2-story home will be a challenge, but power exists. The constant ticking noise will get complaints from my family for sure, even behind a closet door. I just need something to muffle it somewhat. A 3U wall mount vertical chassis lined with Dynamat may be the solution, but I still need to account for airflow into to the Terra.

How'd you mount/sit yours? On a shelf or?
 
Do be sure that any solution you're considering will provide adequate ventilation. There are specs on the datasheet for airflow. I believe that the spec for the full-sized Terra server (original and Prime) are both 10CFM of airflow. We quote the original Terra at 154BTU/hr. I don't see the BTU/hr spec for the Prime but I can ask if needed.
 
grit said:
How'd you mount/sit yours? On a shelf or?
Click to expand...
It is a typical hall closet ... nothing special. I simply cleared off the top two shelves where my Terra and disc vault rest along with an 8-port network switch ... no special mounting equipment needed.

Here is a shot where you can see the in-ceiling exhaust fan/sensor. Nothing impressive, but it has worked great.

closet rack.jpg

Andy
 
Andy, which exhaust system are you using?

Jim
 
Thanks Andy!

(Yes, all well here, thank you, hope the same for you!))

Jim
 
andy said:
It is a typical hall closet ... nothing special. I simply cleared off the top two shelves where my Terra and disc vault rest along with an 8-port network switch ... no special mounting equipment needed.

Here is a shot where you can see the in-ceiling exhaust fan/sensor. Nothing impressive, but it has worked great.

View attachment 4707

Andy
Click to expand...
Hey Andy,

So sorry for the late reply.

Is that fan pushing air up into the attic?

- Garrett
 
grit said:
Is that fan pushing air up into the attic?
Click to expand...
In a configuration like that, you would want it to be an exhaust, so yes, it pulls hot air from the closet into the attic.

Andy
 
grit said:
I'm incredibly fortunate to have a Terra 88TB server. As was noted in this thread though, the mechanical noise of the drives is quite loud (like old SCSI drive loud). New terra server (88tb) very noisy HDDs!. Unfortunately, I have one of those more humble homes/setups where I do not have a network closet/rack or great location to place my server where I won't hear it.

I'd love to hear any solutions someone has found. At this point, I'm considering noise isolation within my audio equipment cabinet (similar to what is used in automobiles) or possibly a noise-isolated 2U wall-mount server rack to place it in the master b/r closet.

- Garrett
Click to expand...
I'm now encountering the fan noise and it does get loud. I was watching Dune yesterday and the scene was quiet and all I heard was the fan noise from the Terra. I need to move the Terra but my only good option is to place it in a closet where my network equipment is located.
 
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