Unfortunately, we have no experience of this ourselves. However, we recommend that you ask such a question as a discussion, as experience has shown that more customers respond there than to a single question.
https://www.galaxus.ch/de/community/brand/forum-9062
Yes, you can expand or remove the memory and replace it with another. You don't even need a screwdriver to do this. The built-in SSD should also be replaceable, but I did not test this. You can also install an additional 2.5" SATA SSD, it has a free slot available.
The device comes with Windows 10 and a free upgrade to Windows 11, or Windows 11 is pre-installed. The date from which the upgrade is available varies depending on the device and supplier.
DDR4-3200 RAM modules must be installed, DIMM, not SO-DIMM. This one fits, RAM should always be installed in pairs, i.e. if there are two RAM modules and there are only 2 slots, replace both with larger RAM and keep the removed RAM for the warranty case.
Crucial Desktop Memory (2 x 16GB, 3200 MHz, DDR4-RAM, DIMM)
Yes, the SSD can be replaced, but I would advise against a 512 GB solution, which has a shorter lifespan and 512 GB are generally more expensive in relation to a 1 GB SSD. This one is very good and has a total bytes written life of 2550 terabytes. It is also one of the fastest:
Seagate FireCuda 530 (1000 GB, M.2 2280)
This RAM would be suitable for expansion to a maximum of 64 GB:
Crucial Laptop Memory (2 x 32GB, 3200 MHz, DDR4-RAM, SO-DIMM)
For 32 GB, I would choose this one, replacing the installed RAM and SSD also has the advantage that you can simply restore the original state in the event of a warranty claim and you don't have to risk giving away your data.
Crucial Laptop Memory (2 x 16GB, 3200 MHz, DDR4-RAM, SO-DIMM)
RAM should always be installed in pairs, upgrading the existing RAM is possible in principle, but there may be compatibility problems if you mix RAM modules.
Digitec could lower the price by 15% here. Since you get a German keyboard and power plug and no we are not a state of the German Reich. I pay CH prices, to a CH company, in CH currency, so I can expect to get a product that can be used in CH. I'm fed up with the constant importing and then having to leave money to get a keyboard that can be used here. Same with Kärcher cleaning products, where the manual is only in Polish or Moldavian, then I can order the rubbish in Lithuania and probably save 75% compared to the Swiss price.
