TYAN S7055 User Manual page 44

Intel®Xeon®processor E5-2600/4600 product families RDIMM Support
Ranks
Per
Memory Capacity per
DIMM &
DIMM
Data
Width
SRx8
1GB
DRx8
2GB
SRx4
2GB
DRx4
4GB
QRx4
8GB
QRx8
4GB
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.
2GB 4GB
4GB 8GB
4GB 8GB
8GB 16GB
16GB 32GB
8GB 16GB
http://www.tyan.com
1.35V
1DPC
1066, 1333
1066, 1333
1066, 1333
1066, 1333
800
800
44
1.50V
1DPC
1066, 1333, 1600
1066, 1333, 1600
1066, 1333, 1600
1066, 1333, 1600
1066
1066