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Possible to use the old internal flash card of an ISR 4300 ISR router on a new chassis?

tsafoyan1
Level 1
Level 1

Hello all,

 

I am looking to replace the chassis of an ISR 4300 router.

I know of course that ISR routers do not have an external flash - the flash card is a daughterboard card inside the chassis. 

When the new chassis arrives, will it be possible for me to open the lid of the old chassis, get the flash card, and then use it on the new chassis? I will be opening it up anyway to get the RAM, so getting the flash as well would actually be pretty convenient for me.

 

Can you someone confirm if this is doable?

Here is a related youtube video I found, where it shows how easy it is to unscrew the flash card from inside the chassis on an ISR router (fast forward to about 15.00 for the flash card removal): https://www.youtube.com/watch?v=CwfFQxd2zig

 

Thank you

 

 

 

1 Reply 1

Mark Malone
VIP Alumni
VIP Alumni

Hi

Yes it can be done had to do it before ram and flash

heres the official doc

https://www.cisco.com/c/en/us/td/docs/routers/access/4400/flashmemory/isr4000_flashmem.html

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