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RB2011UiAS-2HnD running at high temperature

Fri Nov 24, 2017 10:25 am

:mrgreen: Hi,
I noticed my RB2011UiAS-2HnD router is running at high temperature (80 degrees Celsius -> 176 Fahrenheit) while CPU load is low (6% or lower) :shock:
Is this normal? As far as I remember my router was never so hot but to tell the truth I never really put too much attention to it in the past. I get the impression it wasn't so hot in the past though...
Is there anything in particular I should check?
Thanks :D

Code: Select all

[admin@MikroTik] > system health print
voltage: 23.7V
temperature: 80C

[admin@MikroTik] > system resource print
uptime: 9h5m48s
version: 6.40.4 (stable)
build-time: Oct/02/2017 08:38:30
free-memory: 101.9MiB
total-memory: 128.0MiB
cpu: MIPS 74Kc V4.12
cpu-count: 1
cpu-frequency: 600MHz
cpu-load: 6%
free-hdd-space: 110.8MiB
total-hdd-space: 128.0MiB
write-sect-since-reboot: 1561
write-sect-total: 174941
bad-blocks: 0%
architecture-name: mipsbe
board-name: RB2011UiAS-2HnD
platform: MikroTik
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Re: RB2011UiAS-2HnD running at high temperature

Fri Nov 24, 2017 4:55 pm


Note normis's reply in the above post

Is it really hot to the touch or are you basing this on the system-health-temperature? One time my 2011 got super hot, about 80+ degrees C, practically burned my hand when I touched it, and I turned it off, let it cool down. I may have updated the FW, I don't remember, but I put it back online and it's been working for almost 2 years since. If it never cools back down, it's probably what normis wrote

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