Upgradation of My laptop

[ayushnaval]

Hey, I have Fujitsu A555 series. Is it can be upgradable?

 

[Eximo]

Parts of it sure, but what exactly?

CPU is likely soldered on. I see SODIMM mentioned, so you can at least replace or add memory up to 16GB.

Supports 2.5" drives, so you can swap in SSDs or larger hard disks.

It has USB ports, so anything you can add there.