Sample Memory Configurations - Dell PowerEdge T630 Owner's Manual

The installation guidelines for memory modules are as follows:
• Memory modules must be identical in size, speed, and technology.
• Memory modules installed in memory module sockets with white release levers must be identical and
the same rule applies for sockets with black and green release tabs. This ensures that identical
memory modules are installed in matched pairs—for example, A1 with A2, A3 with A4, A5 with A6, and
so on.
Table 30. Processor configuration
Processor Configuration
Single CPU Memory population order

Sample memory configurations

The following tables show sample memory configurations for one and two processor configurations that
follow the appropriate memory guidelines.
NOTE: 1R, 2R, and 4R in the following tables indicate single, dual, and quad-rank DIMMs
respectively.
Table 31. Memory configurations—single processor
System DIMM
capacity size (in
(in GB) GB)
4 4
8 4
16 4
8
24 4
48 4
8
Number DIMM rank, organization, and
of DIMMs frequency
1R, x8, 2400 MT/s
1
1R, x8, 2133 MT/s
1R, x8, 2400 MT/s
2
1R, x8, 2133 MT/s
1R, x8, 2400 MT/s
4
1R, x8, 2133 MT/s
1R, x8, 2400 MT/s
2
1R, x8, 2133 MT/s
1R, x8, 2400 MT/s
6
1R, x8, 2133 MT/s
1R, x8, 1866 MT/s
12
1R, x8, 2400 MT/s
6
1R, x8, 2133 MT/s
Memory population
rules
{1,2}, {3,4}
DIMM slot population
A1
A1, A2
A1, A2, A3, A4
A1, A2
A1, A2, A3, A4, A5, A6
A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10, A11, A12
A1, A2, A3, A4, A5, A6
Memory population
information
See Memory mirroring note
95