ISR 4331 Flash Part Number

[malonex3]

I have two 4331 routers where it appears the onboard flash has failed. I need to order replacements, but I have not been able to find a part number. Can someone point me to where I can find a part number for a 4 gigabit flash upgrade for the 4331?  Thank you.

[balaji.bandi]

why not raise an TAC case to RMA : ( look for part code and hardware installation guide)

https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/guide_c07-728759.html

https://www.cisco.com/c/en/us/td/docs/routers/access/4400/hardware/installation/guide4400-4300/C4400_isr/Overview.html

[marce1000 · Accepted solution]

  - FYI : https://itprice.com/cisco/mem-flsh-4u8g.html and https://www.ebay.com/itm/193416760816#:~:text=Visit%20store-,CISCO%20MEM%2DFLSH%2D4U8G%208Gig%20Flash%20Memory%20ISR%204321%204331,4431%20Router%2016%2D4459%2D01

 M.

[malonex3]

Thank you for the replies.