The Z88 has 32K of internal RAM. This is not enough memory for every day use.
The memory can be increased two different ways.
- Externally - by changing the RAM chip in an external card.
- Internally - by changing the 32K RAM chip
Choosing a memory chip that works with the Z88 is important. Manufactures and the availability of chips change. See Memory Chips for the most 'up-to-date' results.