Kontron NSC2U IP Network Server User Manual
Page 37
Kontron IP Network Server NSC2U
December 2009
Product Guide, rev. 1.4
37
Server Component Installations and Upgrades—NSC2U Server
Note:
DDR2 DIMMs that are not fully buffered are not supported on the T5000PAL server
board. See the Server Configurator at
for a complete list of supported memory.
3.4.2.3
DIMM Population Rules and Supported DIMM Configurations
DIMM population rules depend on the operating mode of the memory controller, which
is determined by the number of DIMMs installed. DIMMs must be populated in pairs.
DIMM pairs are populated in the following DIMM slot order:
1. A1 and B1
2. C1 and D1
3. A2 and B2
4. C2 and D2
DIMMs within a given pair must be identical with respect to size, speed, and
organization. However, DIMM capacities can be different between different DIMM pairs.
For example, a valid mixed-DIMM configuration may have:
• 512 Mbyte DIMMs installed in DIMM slots A1 and B1
• 1 Gbyte DIMMs installed in DIMM slots C1 and D1
The supported DIMM configurations for the T5000PAL server board are given in
.
Table 8.
Maximum 8 DIMM System Memory Configuration - x8 Single Rank
DRAM Technology
x8 Single Rank
Maximum Capacity
Mirrored Mode
Maximum Capacity
Non-Mirrored Mode
256 Mb
1 GB
2 GB
512 Mb
2 GB
4 GB
1024 Mb
4 GB
8 GB
2048 Mb
8 GB
16 GB
Table 9.
Maximum 8 DIMM System Memory Configuration - x4 Dual Rank
DRAM Technology
x4 Dual Rank
Maximum Capacity
Mirrored Mode
Maximum Capacity
Non-Mirrored Mode
256 Mb
4 GB
8 GB
512 Mb
8 GB
16 GB
1024 Mb
16 GB
32 GB
2048 Mb
16 GB
32 GB