1-10 Product Description
1.2 Computer Components
System Memory Options
The main memory subsystem supports a minimum standard 32 or 64 megabytes of
Synchronous SDRAM, and is expandable to 544 or 576 megabytes, depending on
computer model. The minimum standard Synchronous SDRAM is installed on the
system board. The upgrade SDRAM is accomplished with memory expansion boards
that are available in 32-, 64-, 128-, and 256-megabytes.
System memory can be upgraded as shown in the following table:
Table 1-3
Memory Upgrade
Base Memory installed
on System Board
Memory Expansion Board Total System Memory
32 MB 64 MB 512 MB (2 × 256 MB) 544 MB 576 MB
32 MB 64 MB 384 MB (1 × 256 MB + 1 × 128 MB) 416 MB 448 MB
32 MB 64 MB 320 MB (1 × 256 MB + 1 × 64 MB) 352 MB 384 MB
32 MB 64 MB 288 MB (1 × 256 MB + 1 × 32 MB) 320 MB 352 MB
32 MB 64 MB 256 MB (1 × 256 MB or 2 × 128 MB) 288 MB 320 MB
32 MB 64 MB 192 MB (1 × 128 MB + 1 × 64 MB) 224 MB 256 MB
32 MB 64 MB 160 MB (1 × 128 MB + 1 × 32 MB) 192 MB 224 MB
32 MB 64 MB 128 MB (1 × 128 MB or 2 × 64 MB) 160 MB 192 MB
32 MB 64 MB 96 MB (1 × 64 MB + 1 × 32 MB) 128 MB 160 MB
32 MB 64 MB 64 MB (1 × 64 MB or 2 × 32 MB) 96 MB 128 MB
32 MB 64 MB 32 MB (1 × 32 MB) 64 MB 96 MB
32 MB 64 MB 0 MB 32 MB 64 MB