Intel®
Server Board S2600CP Functional Architecture Intel
®
Server Board S2600CP and Server System P4000CP TPS
Revision 1.1
Intel order number G26942-003
34
Table 5. RDIMM Support
Ranks Per
DIMM and
Data Width
Memory Capacity Per
DIMM
Speed (MT/s) and Voltage Validated by Slot per Channel (SPC) and DIMM
Per Channel (DPC)
Intel
®
Server Board S2600CP (2 Slots per Channel)
1DPC 2DPC
1.35V 1.5V 1.35V 1.5V
SRx8 1GB 2GB 4GB 1066, 1333
1066, 1333,
1600
1066,1333
1066, 1333,
1600
DRx8 2GB 4GB 8GB 1066, 1333
1066, 1333,
1600
1066,1333
1066, 1333,
1600
SRx4 2GB 4GB 8GB 1066, 1333
1066, 1333,
1600
1066,1333
1066, 1333,
1600
DRx4 4GB 8GB 16GB 1066, 1333
1066, 1333,
1600
1066,1333
1066, 1333,
1600
QRx4 8GB 16GB 32GB 800
1066
800 800
QRx8 4GB 8GB 16GB 800
1066
800 800
Table 6. LRDIMM Support
Ranks Per DIMM and
Data Width
Memory Capacity Per
DIMM
Speed (MT/s) and Voltage Validated by Slot per
Channel (SPC) and DIMM Per Channel (DPC)
2 Slots per Channel
1DPC and 2DPC
1.35V 1.5V
QRx4
(DDP)
16GB 32GB 1066 1066, 1333
QRx8
(P)
8GB 16GB 1066 1066, 1333
4.2.2.2 Memory Population Rules
Each processor provides four banks of memory, each capable of supporting up to 2 DIMMs.
DIMMs are organized into physical slots on DDR3 memory channels that belong to
processor sockets.
The memory channels from processor socket 1 are identified as Channel A, B, C and D.
The memory channels from processor socket 2 are identified as Channel E, F, G, and H.
The silk screened DIMM slot identifiers on the board provide information about the
channel, and therefore the processor to which they belong. For example, DIMM_A1 is
the first slot on Channel A on processor 1; DIMM_E1 is the first DIMM socket on
Channel E on processor 2.
The memory slots associated with a given processor are unavailable if the
corresponding processor socket is not populated.
A processor may be installed without populating the associated memory slots provided
and a second processor is installed with associated memory.
In this case, the memory is