SUPER MICRO Computer 7047A-T, 7047A-73 user manual Udimm Memory Support, Rdimm Memory Support

SuperWorkstation 7047A-73/7047A-T User's Manual

UDIMM Memory Support

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

Notes:

1.1Gb/2Gb/4Gb DRAMs are supported; however, only 2Gb and 4Gb DRAMs are validated.

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

3.ES-4600 4S platforms do not support 3DPC UDIMMs.

4.Please refer to the ES-4600 Platform Design Guide for memory population rules.

RDIMM Memory Support

Ranks Per	Memory Capacity			Speed (MT/s) and Voltage Validated by
DIMM & Data	Per DIMM (Note 1)			Slot Per Channel (SPC) and DIMM Per
Width				Channel (DPC) (Notes 2, 3, 4)
					2 Slots Per Channel
				1DPC			2DPC
				1.35V		1.5V	1.35V	1.5V
SRx8	1GB	2GB	4GB	1066,	1066,		1066	1066,
				1333	1333			1333
DRx8	2GB	4GB	8GB	1066,	1066,		1066	1066,
				1333	1333			1333
SRx4	2GB	4GB	8GB	1066,	1066,		1066	1066,
				1333	1333			1333
DRx4	4GB	8GB	16GB	1066,	1066,		1066	1066,
				1333	1333			1333
QRx4	8GB	16GB	32GB	800	1066		800	800
QRx8	4GB	8GB	16GB	800	1066		800	800

Notes:

1.1Gb/2Gb/4Gb DRAMs are supported; however, only 2Gb and 4Gb DRAMs are validated.

2.Command Address Timing is 1N.

3.Please refer to the ES-4600 Platform Design Guide for memory population rules.

4.QR RDIMMs are supported but not validated. Memory testing are limited to system level testing. Signal integrity testing in interoperability testing are not performed. The passing QR RDIMMs will be posted on the website.

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