For RAM I use Crucial.com.
For storage, I doubt the drive space was 512MB. That was what storage was 2 decades ago.
I want to update the storage of my MacBook Pro 15-inch, late 2013 from 512MB to 1GB.
I did some googling and it seems that I need to buy a 1GB SSD for my MacBook.
The installation seems to be fairly easy, but what kind of SSD do I need and where can I buy it?