5 Altos R910 Installation Configuration Guide
Memory population
Population with one memory board
Memory Board A
Memory Board B
Memory Board C
Memory board D
Total
Memory
1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B
2
x
512
MB
1
GB
2 x 512 MB
2 x 512 MB
2 GB
2
x
1
GB
2
GB
2 x 1 GB
2 x 1 GB
4 GB
2
x
2
GB
4GB
2 x 2 GB
2 x 2 GB
8 GB
2
x
4
GB
8
GB
2 x 4 GB
2 x 4 GB
16 GB
Population with two memory boards
Memory Board A
Memory Board B
Memory Board C
Memory board D
Total
Memory
1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B
2 x 512 MB
2 x 512 MB
2 GB
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
4 GB
2 x 1 GB
2 x 1 GB
4 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
8 GB
2 x 2 GB
2 x 2 GB
8GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
16 GB
2 x 4 GB
2 x 4 GB
16 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
32 GB
Population with four memory boards
Memory Board A
Memory Board B
Memory Board C
Memory board D
Total
Memory
1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
4 GB
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
8 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
8 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
16 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
16 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
2 x 2 GB
32 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
32 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
2 x 4 GB
64 GB
Memory population with sparing
Population with one memory board
Memory Board A
Memory Board B
Memory Board C
Memory board D
Total Memory
1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B
Physical
memory
Detected
by OS
2 x 512 MB
(Spare)
2 x 512 MB
2 GB
1 GB
2 x 1 GB
(Spare)
2 x 1 GB
4 GB
2 GB
2 x 2 GB
(Spare)
2 x 2 GB
8 GB
4 GB
2 x 4 GB
(Spare)
1
8
GB
4
GB
2 x 4 GB
(Spare)
1
2 x 4 GB
16 GB
12 GB
NOTE1. Only 4 GB in DIMM 1A/1B will be set aside as spare, one rank from each
dual-rank DIMM
Population with two memory boards
Memory Board A
Memory Board B
Memory Board C
Memory board D
Total Memory
1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B 1A/1B 2A/2B
Physical
memory
Detected
by OS
2 x 512 MB
(Spare)
2 x 512 MB
2 x 512 MB
(Spare)
2 x 512 MB
4 GB
2 GB
DIMM POPULATION
GUIDELINE
