Sample Memory Configurations; Removing A Memory Module - Dell XC430 Owner's Manual

Memory optimized (independent channel) mode
This mode supports Single Device Data Correction (SDDC) only for memory modules that use x4 device
width. It does not impose any specific slot population requirements.

Sample memory configurations

The following tables show sample memory configurations for one and two processor configurations that
follow the appropriate memory guidelines.
NOTE: 1R and 2R in the following tables indicate single- and dual-rank DIMMs respectively.
Table 12. Memory configurations—single processor
System DIMM Size
Capacity (in (in GB)
GB)
64 16
128 16
192 32
Table 13. Memory configurations—two processors
System DIMM Size (in
Capacity (in GB)
GB)
64 16
128 16
192 16
384 32

Removing a memory module

Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
1. Ensure that you follow the
2. Follow the procedure listed in
3. Remove the cooling shroud.
50
Number of DIMM Rank,
DIMMs Organization, and
Frequency
2R, x8, 2133 MT/s,
4
2R, x4, 2133 MT/s,
8
RDIMM, 2R, x4, 2133
6
MT/s
Number of DIMM Rank,
DIMMs Organization, and
Frequency
2R, x8, 2133 MT/s,
4
2R, x4, 2133 MT/s,
8
12 2R, x4, 2133 MT/s,
RDIMM, 2R, x4, 2133
12
MT/s
Safety instructions.
Before working inside your
DIMM Slot Population
A1, A2, A3, A4
A1, A2, A3, A4, A5, A6, A7, A8
A1, A2, A3, A4, A5, A6
DIMM Slot Population
A1, A2, B1, B2
A1, A2, A3, A4, B1, B2, B3, B4
A1, A2, A3, A4, A5, A6,A7,A8, B1,
B2, B3, B4
A1, A2, A3, A4, A5, A6,A7,A8, B1,
B2, B3, B4
system.