SUPER MICRO Computer X9DRD-LF, X9DRD-iF Intel E5-2600 Series Processor Udimm Memory Support

X9DRD-iF/LF Motherboard User’s Manual

Populating UDIMM (ECC/Non-ECC) Memory Modules

Intel E5-2600 Series Processor UDIMM Memory Support

Ranks	Memory Capacity			Speed (MT/s) and Voltage Validated by Slot per Channel (SPC) and
Per	Per DIMM						DIMM Per Channel (DPC)
DIMM
& Data	(See the Note below)				2 Slots Per Channel					3 Slots Per Channel
Width				1DPC			2DPC		1DPC			2DPC
				1.35V		1.5V	1.35V	1.5V	1.35V		1.5V	1.35V	1.5v
SRx8	1GB	2GB	4GB	NA		1066,	NA	1066,	N/A		1066,	N/A	1066,
Non-						1333		1333			1333,		1333
ECC
DRx8	2GB	4GB	8GB	NA		1066,	NA	1066,	N/A		1066,	N/A	1066,
Non-						1333		1333			1333,		1333
ECC
SRx16	512MB	1GB	2GB	NA		1066,	NA	1066,	N/A		1066,	N/A	1066,
Non-						1333		1333			1333		1333
ECC
SRx8	1GB	2GB	4GB	1066,		1066,	1066	1066,	1066		1066,	1066,	1066,
ECC				1333		1333		1333			1333,	1333	1333
DRx8	2GB	4GB	8GB	1066,		1066,	1066	1066,	1066		1066,	1066,	1066,
ECC				1333		1333		1333			1333,	1333	1333

Note: For detailed information on memory support and updates, please refer to the SMC Recommended Memory List posted on our website at http://www.supermicro.com/support/resources/mem.cfm.

Populating RDIMM (ECC) Memory Modules

Intel E5-2600 Series Processor RDIMM Memory Support

Ranks	Memory Capacity			Speed (MT/s) and Voltage Validated by Slot per Channel (SPC) and DIMM Per Channel
Per		Per DIMM						(DPC)
DIMM
					2 Slots Per Channel					3 Slots Per Channel
&
Data (See the Note Below)				1DPC		2DPC		1 DPC		2DPC		3DPC
Width
				1.35V	1.5V	1.35V	1.5V	1.35V	1.5V	1.35V	1.5V	1.35V	1.5v
SRx8	1GB	2GB	4GB	1066,	1066,	1066,	1066,	1066,	1066,	1066,	1066,	N/A	800,
				1333	1333,	1333	1333,	1333	1333,	1333	1333,		1066
					1600		1600		1600		1600
DRx8	2GB	4GB	8GB	1066,	1066,	1066,	1066,	1066,	1066,	1066,	1066,	N/A	800,
				1333	1333,	1333	1333,	1333	1333,	1333	1333,		1066
					1600		1600		1600		1600
SRx4	2GB	4GB	8GB	1066,	1066,	1066,	1066,	1066,	1066,	1066,	1066,	N/A	800,
				1333	1333,	1333	1333,	1333	1333,	1333	1333,		1066
					1600		1600		1600		1600
DRx4	4GB	8GB	16GB	1066,	1066,	1066,	1066,	1066,	1066,	1066,	1066,	N/A	800,
				1333	1333,	1333	1333,	1333	1333,	1333	1333,		1066
					1600		1600		1600		1600
QRx4	8GB	16GB	32GB	800	1066	800	800	800	1066	800	800	N/A	N/A

QRx8 4GB 8GB 16GB 800 1066 800

800 800 1066 800

800 N/A N/A

Note: For detailed information on memory support and updates, please refer to the SMC Recommended Memory List posted on our website at http://www.supermicro.com/support/resources/mem.cfm.

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