Enclosure Description
1.5 Configuration Guidelines
1.5 Configuration Guidelines
The combination of memory, communications options, and internal mass
storage devices determines the configuration of a system. Refer to the
VAX
4000 Model 100, 100A, 105A KA52/53 CPU System Maintenance
manual for a
list of the external mass storage devices that VAX 4000 Models 100/100A/105A
systems support.
1.5.1 Memory Configurations
In the VAX 4000 100/100A/105A, the basic system memory is 16-MB or 64-MB.
This memory is contained on two sets of MS44L-BC or MS44-DC modules
installed on the KA52/KA53 CPU module. You can expand the system memory
in 16-MB or 32-MB increments by adding MS44L-BC or MS44-DC memory
options. An MS44L-BC memory option consists of four MS44L-AA (4-MB)
memory modules. An MS44-DC memory option consists of four MS44-CA
(16-MB) memory modules. Figure 1–7 shows the locations of the memory
expansion connectors on the VAX 4000 Models 100/100A/105A KA52/53 CPU
module.
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