General Memory Module Installation Guidelines - Dell poweredge t330 Owner's Manual

Figure 29. Memory socket locations on the system board
Memory channels are organized as follows:
Processor 1
channel 0: memory sockets A1 and A3
channel 1: memory sockets A2 and A4
The following table shows the memory populations and operating frequencies for the supported
configurations:
Table 12. Memory populations and operating frequencies for the supported configurations
Memory Memory modules
module type populated per
channel
ECC UDIMM 1
2

General memory module installation guidelines

Your system supports Flexible Memory Configuration, enabling the system to be configured and run in
any valid chipset architectural configuration. The following are the recommended guidelines for installing
memory modules:
• x4 and x8 DRAM-based DIMMs can be mixed.
• Up to two dual- or single-rank ECC UDIMMs can be populated per channel.
• Populate DIMM sockets only if a processor is installed. For single-processor systems, sockets A1 to A4
are available.
82
Operating frequency (in
MT/s)
1.2 V
2133, 1866, 1600
2133, 1866, 1600
Maximum memory module ranks
per channel
Dual rank or single rank
Dual rank or single rank