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Fan in 4900

xdrop
Occasional Contributor

Fan in 4900

Hello,

I need replace Fan in 4900 (is very noisy).How has dimensions fan in 3Com 4900?



than you



Xdrop

2 REPLIES
Rob_Korn
Advisor

Re: Fan in 4900

All of my 4900 switches came with a lifetime warranty so I have not opened them to see what is inside.



On other devices I have had luck just cleaning unit and making sure the fan blade was firmly attached to drive shaft.



Good luck.





Benjie
Occasional Visitor

Re: Fan in 4900

Even when its an old Topic.

there are 4 Fans inside

 

2 for the PSU

2 for the Board

 

they all are 60x60x25 with 3 Pins