TYAN S7055 - Page 44

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44
Intel®Xeon®processor E5-2600/4600 product families RDIMM Support
1.35V 1.50V
Ranks
Per
DIMM &
Data
Width
Memory Capacity per
DIMM
1DPC 1DPC
SRx8 1GB 2GB 4GB 1066, 1333 1066, 1333, 1600
DRx8 2GB 4GB 8GB 1066, 1333 1066, 1333, 1600
SRx4 2GB 4GB 8GB 1066, 1333 1066, 1333, 1600
DRx4 4GB 8GB 16GB 1066, 1333 1066, 1333, 1600
QRx4 8GB 16GB 32GB 800 1066
QRx8 4GB 8GB 16GB 800 1066
NOTE 1: The blue blocks indicate that the DRAM Densities are supported but not
validated.
NOTE 2: The grey blocks indicate that the DRAM Densities are supported and validated.
NOTE 3: The yellow blocks indicate that the DRAM Densities are supported with limited
validated.
 Supported DRAM Densities are 1Gb, 2Gb and 4Gb. Only 2Gb and 4Gb are validated
by Intel.
 Command Address Timing is 1N.
 QR RDIMM are supported but not validated by Intel/PMO in a homogenous
environment. The coverage will have limited system level testing, no signal integrity
testing, and no interoperability testing. The passing QR RDIMMs will be web posted.