RAM Extension

It's likely, but the Inspiron 14 5000 is a series of models -- not all are the same.  We need the four digit model number (5421, 5479, etc.) to advise you.  On screen in setup (F2) or on the label on the system base.

Hi, it is 5490

https://www.crucial.com/compatible-upgrade-for/dell/inspiron-5490

Thanks a lot  

of course 

we need 16gb at least ....

thanks .

do accept if okay .