Acer Altos G5450 Series, Installation & Configuration Manual

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Altos G5450 Installation Configuration Guide 6
installed in DIMM A1/B1, A2/B2, A3/B3 and A4/B4. Memory installed in DIMM
C1/D1, C2/D2, C3/D3 and C4/D4 will not be detected when there is only one
processor.
CPU1 Total Memory
#
DIMM
A1/B1 DIMM
A2/B2 DIMM
A3/B3 DIMM
A4/B4 Physical
Memory
Detected
by OS
1
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
(Spare)
3 GB 2 GB
2
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
(Spare)
4 GB 3 GB
3
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
(Spare)
6 GB 4 GB
4
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
(Spare)
8 GB 6 GB
5
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
(Spare)
1
4 GB 3 GB
6
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
(Spare)
1
6 GB 5 GB
7
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
(Spare)
1
8 GB 6 GB
8
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
(Spare)
1
12 GB 10 GB
NOTE1. Only one rank of each DIMM will be used as spare.
Dual Processor
CPU1 CPU2 Total Memory
#
DIMM
A1/B1 DIMM
A2/B2 DIMM
A3/B3 DIMM
A4/B4 DIMM
C1/D1
DIMM
C2/D2
DIMM
C3/D3
DIMM
C4/D4
Physical
Memory
Detected
by OS
1
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
(Spare)
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
(Spare)
6 GB 4 GB
2
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
(Spare)
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
2 x 512MB
Single Rank
(Spare)
8 GB 6 GB
3
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
(Spare)
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
(Spare)
12 GB 8 GB
4
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
(Spare)
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
2 x 1GB
Single Rank
(Spare)
16 GB 12 GB
5
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
(Spare)
1
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
(Spare)
1
8 GB 6 GB
6
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
(Spare)
1
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
2 x 1GB
Dual Rank
(Spare)
1
12 GB 10 GB
7
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
(Spare)
1
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
(Spare)
1
16 GB 12 GB
8
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
(Spare)
1
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
2 x 2GB
Dual Rank
(Spare)
1
24 GB 20 GB
NOTE1. Only one rank of each DIMM will be used as spare.