Modem overheating....

kyrax12

Platinum Member
May 21, 2010
2,416
2
81
I don't think my Modem can endure the hot summer heat unfortunately. THe wifi would disconnect every now and then and I would have to place a bag of ice underneath it to cool it down.

After that everything seems to go back to normal.

How do you guys deal with router/modem overheating?
 
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WilliamM2

Platinum Member
Jun 14, 2012
2,829
800
136
I don't think my Modem can endure the hot summer heat unfortunately. THe wifi would disconnect every now and then and I would have to place a bag of ice underneath it to cool it down.

After that everything seems to go back to normal.

How do you guys deal with router/modem overheating?

I've never heard of a modem overheating before. If that's really the issue, sounds like it's time for a new one.
 

balloonshark

Diamond Member
Jun 5, 2008
6,893
3,365
136
Is the modem dusty inside? If so blow out the dust. Can you raise it up to get more airflow underneath? Tape up a stack up pennies and place them under each rubber foot. I have my PS3 sitting up on 4 prescription bottle caps to get more airflow.
 

Imp

Lifer
Feb 8, 2000
18,828
184
106
If it's hot, humid summer heat, good luck with the bag of ice.
 

zCypher

Diamond Member
Aug 18, 2002
6,115
171
116
lol @ bag of ice ...

I've never had any modem overheating issue even when the AC was broken and it was deathly hot in here, so yeah
 

waggy

No Lifer
Dec 14, 2000
68,143
10
81
overheating is a feature. it helps keep the room warm in the winter.
 

Captante

Lifer
Oct 20, 2003
30,337
10,854
136
The only times overheating has become an issue with a cable/DSL modem or a router in my experience was shortly before it crapped out completely. I would suggest a replacement before it happens to yours.
 

blankslate

Diamond Member
Jun 16, 2008
8,748
537
126
If you're not running AC and it's above 80 degrees Fahrenheit, I'd suggest positioning a fan nearby to ensure the air around it is flowing to help with cooling.


....
 

Puppies04

Diamond Member
Apr 25, 2011
5,909
17
76
1. Keep modem out of direct sunlight
2. Make sure it isn't full of dust, this is the usual reason they overheat
3. Avoid placing it in enclosed spaces like cupboards and keep it somewhere with decent airflow. Also don't place it on top of other electronics that produce heat.
4. If there is still a problem get a small notebook cooling tray and place it underneath the modem.
 
Dec 10, 2005
27,471
11,792
136
My Cisco E4200v1 used to overheat (even in the offseasons), with the effect being that the 5GHz channel would constantly disconnect (but the 2.4GHz one would be fine). My solution was to put 2 blocks under it to allow airflow above and below.
 

gorcorps

aka Brandon
Jul 18, 2004
30,739
454
126
I've never heard of a modem overheating before. If that's really the issue, sounds like it's time for a new one.

Lucky

It was a common issue a while back with low end netgear routers. I had a lot of issues before I went searching and found a lot of other people with similar issues.
 

PottedMeat

Lifer
Apr 17, 2002
12,363
475
126
take it apart, make sure those stupid thermally conductive marshmallows are in the right place