QUANTA W Mainboard Series S210-MBT2W Technical Manual page 42

A S
BOUT THE ERVER
UDIMM Population Rules
S D
LOT IMM
S PER S PER
S 2 S
LOT LOT
C C
HAN HAN
NEL NEL
xx xx
1 1
xx xx
xx Empty
2 1
xx Empty
xx SR
2 2 xx SR
xx DR
Empty Empty
3 1
Empty Empty
Empty SR
3 2 Empty SR
Empty DR
Note:
LR-DIMM can only be populated with other LR-DIMMs, not
UDIMM or RDIMM.
Note:
There is no limitation on numbers of LR-DIMMs per channel.
S POR
LOT
1 V P ?
AL OR
0 ?
SR Yes Yes
SR Yes Yes
SR Yes Yes
DR Yes Yes
SR Yes Yes
DR Yes Yes
DR Yes Yes
SR Yes Yes
DR Yes Yes
SR Yes Yes
DR Yes Yes
DR Yes Yes
Note:
Only LR-DIMM R/C-B and R/C-C are validation POR.
Note:
"LR-Dir" is direct mapped mode; "LR-2xRM" is rank multipli-
cation mode.
Note:
Only quad rank (4R) LR-DIMM is POR. Octal rank (8R) is not
POR.
LR-DIMM Population Rules
S D
LOT IMM
S PER S PER
S 2
LOT
C C
HAN HAN
NEL NEL
1 1 xx
2 1 xx
2 2 xx
3 1 Empty
3 2 Empty
3 3 LR-2xRM
1-17
DIMM P
OPULATION
POR
S 1 S 0
LOT LOT
?
xx LR-Dir Yes Yes
empty LR-Dir Yes
LR-Dir LR-Dir Yes Yes
Empty LR-Dir Yes
LR-Dir LR-Dir Yes Yes
LR-2xRM LR-2xRM Yes
R
ULES
V
AL
P ?
OR
Yes
Yes
Yes