Supermicro SUPERSERVER 8048B-C0R3FT, User Manual

Page: 69 / 156

Chapter 5: Advanced Serverboard Setup
5-13
Populating Memory Modules
Performance Mode (2:1) – DDR3 RDIMM + LRDIMM
Confi guration (2SPC)
Type Ranks
Per
DIMM
& Data
Width
Memory
DIMM
Capacity
(GB)
(See the Note
Below)
Max Speed (Ghz); Voltage (V)
Slots per Channel (SPC) and
DIMM per Channel (DPC)
2 Slots Per Channel
1DPC 2DPC
2GB 4GB 1.5V 1.35V 1.5V 1.35V
RDIMM SRx4 4GB 8GB 1333 1333 1333 1333
RDIMM DRx4 8GB 16GB 1333 1333 1333 1333
RDIMM QRx4 16GB 32GB 1066 1066 1066 1066
LRDIMM QRx4 16GB 32GB 1333 1333 1333 1333
LRDIMM (RM) 8Rx4 32GB 64GB 1066 NA 1066 NA
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 .
Performance Mode (2:1) – DDR3 RDIMM + LRDIMM Confi guration (3SPC)
Type Ranks
Per
DIMM
& Data
Width
Memory
DIMM
Capacity
(GB)
(See the Note
Below)
Max Speed (Ghz); Voltage (V)
Slots per Channel (SPC) and DIMM per
Channel (DPC)
3 Slots Per Channel
1DPC 2DPC 3DPC
2GB 4GB 1.5V 1.35V 1.5V 1.35V 1.5V 1.35V
RDIMM SRx4 4GB 8GB 1333 1333 1333 1066 1066 NA
RDIMM DRx4 8GB 16GB 1333 1333 1333 1066 1066 NA
RDIMM QRx4 16GB 32GB 1066 1066 NA NA NA NA
LRDIMM QRx4 16GB 32GB 1333 1333 1333 1333 1333 NA
LRDIMM (RM) 8Rx4 32GB 64GB 1066 NA 1066 NA 1066 NA
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 .