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®
®
Intel
Xeon
Ranks Per DIMM &
Data Width
SRx8 Non-ECC
DRx8 Non-ECC
SRx16 Non-ECC
SRx8 ECC
DRx8 ECC
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:
1DPC => One dimm per channel
NOTE 4:
2DPC => Two dimm per channel
Supported DRAM Densities are 1Gb, 2Gb and 4Gb. Only 2Gb and 4Gb are validated
by Intel.
Command Address Timing is 1N for 1DPC and 2N for 2DPC.
Romley-EP/EX platform does not support 3DPC when using UDIMMs.
®
®
Intel
Xeon
Ranks Per DIMM &
Data Width
QRx4 (DDP)
QRx8 (P)
NOTE:
The blue blocks indicate that the DRAM Densities are supported and not validated.
Physical Rank is used to calculate DIMM Capacity.
Supported and validated DRAM Densities are 2Gb and 4Gb.
Command Address Timing is 1N.
The speeds are estimated targets and will be verified through simulation.
For 3SPC/3DPC -Rank Multiplication (RM) >= 2.
DDP -Dual Die Package DRAM stacking. P –Planer monolithic DRAM Die.
Romley-EP/EX platform does not support 3DPC when using E5-2400 LRDIMMs.
processor E5-2600/4600 product families UDIMM Support
Memory Capacity per DIMM
1 GB
2GB
2GB
4GB
512 MB
1GB
1GB
2GB
2GB
4GB
processor E5-2600/4600 product families LRDIMM Support
Memory Capacity per
DIMM
16GB
8GB
http://www.TYAN.com
1DPC
4GB
N/A
8GB
N/A
2GB
N/A
4GB
1066
8GB
1066
1.35V
1DPC
32GB
1066
16GB
1066
40
1.35V
2DPC
1DPC
1066,
N/A
1333
1066,
N/A
1333
1066,
N/A
1333
1066,
1066
1333
1066,
1066
1333
1.50V
2DPC
1DPC
1066,
1066
1333
1066,
1066
1333
1.50V
2DPC
1066,
1333
1066,
1333
1066,
1333
1066,
1333
1066,
1333
2DPC
1066,
1333
1066,
1333
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