Siemens PC 670 4.2 Installation of a Memory Extension

Maintaining and Extending the Computing Unit Release 04/02
4-8 Panel PC 670 Computing Unit, Equipment Manual
4.2 Installation of a Memory Extension
Standard memory
The motherboard has 2 slots for 144 pin SO DIMM memory modules. This allows
you to expand the memory capacity of your computing unit to 512 Mbytes.
One or two modules can be equipped.
Memory Modules
64 MB 128 MB 256 MB
64 MB 1– –
128 MB 2– –
128 MB –1–
192 MB 11–
256 MB ––1
256 MB –2–
384 MB –1 1
512 MB ––2
Bank 0 Bank 1
Figure 4-4 Position of SO DIMM memory modules