Memory Module - DEC DECstation 5000 Model 100 Series Hardware Operator's Manual

Hold the memory module so that the notched end faces
2.
right and the contacts face down.
Do not touch the contacts on the memory modules. A
Caution:
static charge could damage the module.
Memory chips
Mounting holes (2)
Contacts
WS33O103
Figure 5-6. Memory module
Notched end
Internal Hardware Options 5–9