5-12 Installing Options
5.
Replace the access cover (see “Replacing the Access
Cover).
DIMM UPGRADE
Your system comes factory-installed with 32 MB or 64 MB
of main system memory, as two 168-pin sockets on the
system board for Dual In-line Memory Modules (DIMMs).
You may install memory in one or two sockets and the size
and speed may vary between sockets. Single-and double-
sided DIMMs are supported.
Before installing memory, read the detailed explanation of
memory types and configuration options in Appendix C.
Depending on product upgrade availability, your system
memory can be upgraded to a total of 256 MB. When
upgrading your system memory, note the following
conditions:
Be sure to use 168-pin 3.3V DIMMs with gold-plated
contacts.
Bus speed of 66 MHz only is supported.
Non-Error Correcting and Checking (64-bit) DIMMs
are supported.
NOTE
Although memory size and type may vary, the
SDRAM DIMMs must meet the Intel 4-clock, 66-
MHz, unbuffered SDRAM DIMM specification for
64-bit SDRAM.