Dimm Module Population Confi Guration - Supero SuperServer 1012G-MTF User Manual

Memory Population for Optimal Performance
-For a Motherboard with One CPU (CPU1) Installed
# DIMMS CPU
2 DIMMs CPU1
4 DIMMs CPU1
8 DIMMs CPU1
Note: Memory speed support is dependent on the type of CPU used on the
board.
DIMM Module Population Confi guration
For memory to work properly, follow the tables below for memory installation:
DIMM DIMMs
Slots per Populated
Channel per
Channel
2 1
2 1
2 2
2 1
2 2
Note 1: Due to OS limitations, some operating systems may not show more than
4 GB of memory.
Note 2: Due to memory allocation to system devices, the amount of memory that
remains available for operational use will be reduced when 4 GB of RAM is used.
The reduction in memory availability is disproportional.
Chapter 5: Advanced Motherboard Setup
Branch 0 Branch 1
P1-1A P1-2A
P1-1A P1-2A
P1-1A P1-1B P1-2A P1-2B
DIMM Population Table
DIMM Type (Reg.=
Registered)
Reg. DDR3 ECC
Reg. DDR3 ECC
Reg. DDR3 ECC
Unb. DDR3 ECC
Unb. DDR3 ECC
5-9
Branch 2
P1-3A P1-4A
P1-3A P1-3B P1-4A
Speeds (in MHz) Ranks per
DIMM (any
combination;
SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
1066,1333 SR or DR
1066,1333
1066 Mixing SR, DR, QR
1066,1333 SR or DR
1066,1333 Mixing SR, DR
Branch 3
P1-4B
QR