PowerEdge Systems User Guide

7-92 Dell PowerEdge 2100/180 and 2100/200 Systems User’s Guide
Performing a Memory Upgrade
Use the following procedure to perform a memory
upgrade:
1. Remove the computer cover according to the
instructions in “Removing the Computer Cover”
in Chapter 6.
2. Remove the system board assembly according to
the instructions in “Removing the System Board
Assembly” in Chapter 6.
Lay the system board assembly on a flat work sur-
face so you can easily access the DIMM sockets.
3. Determine the DIMM sockets into which you will
install or replace DIMMs.
See the previous subsection, “DIMM Installation
Guidelines.”
Table 7-1. Sample DIMM Configurations
Total Memory
DIMM Socket
DIMM_A DIMM_B DIMM_C DIMM_D
16 MB 16 MB None None None
32 MB 16 MB 16 MB None None
48 MB 32 MB 16 MB None None
64 MB 16 MB 16 MB 16 MB 16 MB
64 MB 32 MB 32 MB None None
80 MB 32 MB 32 MB 16 MB None
96 MB 32 MB 32 MB 32 MB None
128 MB 32 MB 32 MB 32 MB 32 MB
128 MB 128 MB None None None
144 MB 128 MB 16 MB None None
192 MB 128 MB 32 MB 32 MB None
256 MB 128 MB 128 MB None None
288 MB 128 MB 128 MB 32 MB None
384 MB 128 MB 128 MB 128 MB None
416 MB 128 MB 128 MB 128 MB 32 MB
512 MB 128 MB 128 MB 128 MB 128 MB
CAUTION: See “Protecting Against Electro-
static Discharge” in the safety instructions at
the front of this guide.