Especially with servers and workstations, the more memory (RAM) the better, especially for new servers. However, even today there are still many older servers and workstations in use which operate only a small amount of calculation and make do with a smaller main memory of about 512MB. They are suitable to store, for example, web content several websites or information from standard office applications. These include Office programs and simple databases, for example, customer data. On the motherboard are usually four to eight slots for the main memory, so you can upgrade the PC with more memory modules as needed.