replacement fan for srw 2048

[MikeJohns63]

I have a SWR 2048 switch that has started to make some noise - I suspect one of the fans is starting to go.  It looks like the fans are from Sunon, 40mm x 40mm x 20mm, 3 pin, 12v.  

Does anyone know the model number or a good source for a replacment fan?

Thanks

[Tom Watts]

Hi Michael, unless you're certain the warranty has ended on the switch, I'd recommend to call the SBSC for a RMA. If you open the case, your warranty is void.

Here is the Sunon website if you're warranty has expired...

http://www.sunonusa.com/

-Tom
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[MikeJohns63]

My warranty has long ended.  All I need to do is replace a $10 fan.  I did contact Cisco but they kept trying to sell me a new $1000 switch. 

I am trying to find the correct replacement fan - which has been a challenge.  I could find a fan that would fit, but would likely have to reconfigure the pin arrangement in the connector. 

Which Sunon fan would work for this switch?

[Tom Watts · Accepted solution]

Michael, I believe this is a DC fan

I think this the model/spec that you need.

MB40201V2-000U-A99

40X40X20

12

0.050

0.60

6200

7.7

0.16

21.0

-Tom
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[MikeJohns63]

Thanks Tom