server buying guide for sap business one

Our current server has 3 GB of RAM but has become extremely slow and runs out of memory when running basic reports like customer aging report. Client machines can also not run the same reports. We want to buy a new server and request guidance on the specification to include.

We are running SBO 8.81 PL10, have maximum 18 users logging in at the same time. Your support is appreciated.

Regards

George