Cisco 2921 Router RAM Stick

[Ian Sully]

I have a RAM Stick that claims to work with the Cisco 2921 Router (which is what I have), when I put in the RAM stick in my router, and turn it on, it will not boot, as well as throw an error code which will be linked. I am not sure if you have to configure the router before you put in the RAM stick, if the actual RAM stick is corrupted, or if it is just not compatible. Can someone please help me out? Thank you.

Ian

[Leo Laohoo · Accepted solution]

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@Ian Sully wrote:

%SPD info: DIMM0: Invalid DIMM type (only UDIMMs are supported)

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The memory stick is incompatible.  

[Ian Sully]

That's funny, because when it was ordered, the site said that it was specifically for the 2921 router, must have shipped the wrong one. 

[Leo Laohoo]

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@Ian Sully wrote:

because when it was ordered, the site said that it was specifically for the 2921 router, must have shipped the wrong one. 

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Will not be the first nor will it the last where site make claims like this.