The [[CPC]] computer range can be devided in different classes. This makes sense to tell in quick which kind of CPC and hardware-expansions are needed for a certain application. This definitions are taken from the [[FutureOS]] handbook and must kept in agreement with that please to omit confusion.
'''Defined memory and drive space classes are:'''
*Class 0 CPC: 64 KB RAM, no drive (CPC-464)
*Class 1 CPC: 64 KB RAM, 3" drive (CPC-664)