Intel MFS2600KIB Revision, Intel® Compute Module MFS2600KI TPS, Table 4. UDIMM Support Guidelines (Preliminary. Subject to Change)

Intel® Compute Module MFS2600KI TPS Functional Architecture

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 shared by the processors. However, the platform suffers performance degradation and latency due to the remote memory.

Processor sockets are self-contained and autonomous. However, all memory subsystem support (such as Memory RAS, Error Management,) in the BIOS setup are applied commonly across processor sockets.

For a complete list of supported memory for the Intel® Compute Module MFS2600KI, refer to the Tested Memory List published in the Intel® Server Configurator Tool.

Table 4. UDIMM Support Guidelines (Preliminary. Subject to Change)

Ranks						Speed (MT/s) and Voltage Validated by
Per
						Slot per Channel (SPC) and DIMM Per Channel (DPC)2,3
DIMM	Memory Capacity Per
and		DIMM1
					1 Slot per Channel			2 Slots per Channel
Data
					1DPC		1DPC		2DPC
Width
					1.35V	1.5V	1.35V	1.5V	1.35V	1.5V
SRx8						1066,
Non-	1GB		2GB	4GB	n/a		n/a	1066, 1333	n/a	1066, 1333
						1333, 1600
ECC
DRx8						1066,
Non-	2GB		4GB	8GB	n/a		n/a	1066, 1333	n/a	1066, 1333
						1333, 1600
ECC
SRx16						1066,
Non-	512MB		1GB	2GB	n/a		n/a	1066, 1333	n/a	1066, 1333
						1333, 1600
ECC
SRx8	1GB		2GB	4GB	1066, 1333	1066,	1066	1066, 1333	1066	1066, 1333
ECC						1333, 1600
DRx8	2GB		4GB	8GB	1066, 1333	1066,	1066	1066, 1333	1066	1066, 1333
ECC						1333, 1600

Notes:

1.Supported DRAM Densities are 1Gb, 2Gb, and 4Gb. Only 2Gb and 4Gb are validated by Intel®

2.Command Address Timing is 1N for 1DPC and 2N for 2DPC

3.No Support for 3DPC when using UDIMMs

Supported and Validated

Supported but not Validate

Revision 1.0	13
	Intel order number: G51989-002