Dell Inspiron 5480 - Upgrade Hardware Configuration

Hello everyone,

I have purshased a Dell Inspiron 5480 laptop with the current configuration (original):

Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz

8G of memory, SODIMM Dual-channel DDR4 2666 MHz

PCIe  SSD 256G 

Firsltly, I am planing to upgrade the memory and would like to know whether I can use a 16G memory card to get a total of 24G ? As per the original 8G installed card, I want to know whether it's replaceable or not in case I want to install 32G.

I'd also appreciate any suggestions of the supported and best know memory cards for this laptop.

Any recommendations and tips are welcomed.

Regards