Firewalla Gold - How Hot does it get
Hey everyone who has received the Gold already!! While I wait for my Gold to be shipped, I am very curious how you are using the Gold.
- How hot does it get?
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What's the average load on the CPU?
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What configuration are you running on it?
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Has anyone plugged in a USB fan and point it on the top plate to help in keeping it cool?
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Here is the article that has that question
https://help.firewalla.com/hc/en-us/articles/360051284214-Firewalla-Gold-FAQ-and-Known-Issues
"The Gold is passively cooled, please place the unit in a well-vented area. From our manufacture "the surface temperature will reach 60°C / 140°F when the room temperature is 31°C / 88°F and all CPU cores are 100% loaded". The unit may get hot/warm to the touch. (The Aluminum case conducts heat well, so it will feel hotter when you touch it)"
Unless you are running this box with no air circulation, there is no need for a USB fan.
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Hi there, I'm also very, very picky even knowing that Firewalla Gold doesn't need that... but I did just like Chris...
I put a big ass fan on top of it, and it runs cool !
You can use a small fan too, but it will get a little hot (nothing to worry) ... I did a test with a small fan, and it's kind of work...
But as Chris said, go big or go home ! lol
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Now everyone, the fans are a bad idea. Why cool your Gold? First, it never gets that hot (we’ve been measuring it since we got it and even with adding internal goodies it hasn’t gotten over 56°).
Plus, you need it to keep your coffee warm. If you don’t get enough caffeine how are you going to stay up to complete your TPS reports?
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In relation to this and the other current thread on it ( https://help.firewalla.com/hc/en-us/community/posts/360049537333 ), there are some things I have not seen discussed. My Gold lives in a cabinet with just slits at the top and bottom of the door where it does not seal closed (I have silicone buttons to ensure that). That cabinet contains also a Purple, two switches, and four necessary power supplies which are often-forgotten heat generators in their own right, affecting the ambient temperature in an enclosed space in an unconditioned room.
My solution for heat risk is mostly based on passive cooling rather than fans. Get along to a local electronics store / popular web site to discover large finned heatsinks which for the most part will nicely fit the equipment. The FWG sits alone covered by one such, and everything has at least some additional heatsinking. I have also a thermal imaging camera which shows me heat exiting the cabinet at about 26-29 degrees normally (all is Celsius) and the Gold typically in the high 30s with all other equipment cooler. Air exit temperature is lower than equipment temperature because there is thermal soak from ambient air through cabinet walls, and dissipation as it exits.
As a reserve, there is a thermostatically controlled AC Infinity fan to push airflow through the cabinet a little faster if ambient gets high. It comes on for a for a few hours a day in mid-Summer in a hot climate, but seems superfluous even then.
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Hi Chris,
I believe you that your coffee stays warm, but that is not right keeping coffee warm for long period time. But that is a coffee/barista topic.
My IP is fe80::42:3ff:fee3:43ac.
actually I am using baby oil, which is fragranced mineral oil as byproduct from petroleum process. hmm and that is being put on babies?
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