HP Vectra XW Familiarization Manual page 10

Installing Main Memory Modules
Initial Configuration
D2
D1
C2
C1
B2
B1
A2
A1
8
Example Upgrade Paths
Banks may be filled in any order.
Any banks which are occupied must always
be filled with a pair of modules of
identical capacity, type and speed.
Different banks can be occupied by different
capacities of modules, such as a pair of
64 MB modules, a pair of 16 MB modules,
an empty bank, and a bank of 32 MB
modules.