what does 16 GB of DDR4 system memory upgradable up to 32 GB using two soDIMM modules mean? 16*2

The specification “16 GB of DDR4 system memory upgradable up to 32 GB using two soDIMM modules” means the following:

1. The laptop or device comes with 16 GB of DDR4 system memory installed.
2. This memory configuration can be expanded or upgraded to a maximum of 32 GB.
3. To reach the maximum memory capacity of 32 GB, the upgrade requires the installation of additional memory modules. The “two soDIMM modules” refers to the memory slots available in the laptop.

In this context, “16*2” does not refer to a direct multiplication. It suggests that you have two memory slots (soDIMM) available, and each slot can potentially support a maximum of 16 GB DDR4 memory module. Therefore, you can add an additional 16 GB DDR4 memory module to the existing 16 GB, totaling 32 GB, which is the maximum supported capacity for this specific device.