Altos R910 Installation Configuration Guide
Memory Board A
Memory Board B
1A/1B
2A/2B
1A/1B
2 x 1 GB
2 x 1 GB
2 x 1 GB
(Spare)
(Spare)
2 x 2 GB
2 x 2 GB
2 x 2 GB
(Spare)
(Spare)
2 x 4 GB
2 x 4 GB
1
1
(Spare)
(Spare)
2 x 4 GB
2 x 4 GB
2 x 4 GB
1
1
(Spare)
(Spare)
NOTE1. Only 4 GB in DIMM 1A/1B will be set aside as spare, one rank from each
dual-rank DIMM.
Population with four memory boards
Memory Board A
Memory Board B
1A/1B
2A/2B
1A/1B
2 x 512 MB
2 x 512 MB
2 x 512 MB
(Spare)
(Spare)
2 x 1 GB
2 x 1 GB
2 x 1 GB
(Spare)
(Spare)
2 x 2 GB
2 x 2 GB
2 x 2 GB
(Spare)
(Spare)
2 x 4 GB
2 x 4 GB
1
1
(Spare)
(Spare)
2 x 4 GB
2 x 4 GB
2 x 4 GB
1
1
(Spare)
(Spare)
NOTE1. Only 4 GB in DIMM 1A/1B will be set aside as spare, one rank from each
dual-rank DIMM.
Memory population with mirroring
Population with two memory boards
Memory Board A
Memory Board B
1A/1B
2A/2B
1A/1B
2 x 512 MB
2 x 512 MB
(Mirror)
2 x 512 MB
2 x 512 MB
2 x 512 MB
(Mirror)
2 x 1 GB
2 x 1 GB
(Mirror)
2 x 1 GB
2 x 1 GB
2 x 1 GB
(Mirror)
2 x 2 GB
2 x 2 GB
(Mirror)
2 x 2 GB
2 x 2 GB
2 x 2 GB
(Mirror)
2 x 4 GB
2 x 4 GB
(Mirror)
2 x 4 GB
2 x 4 GB
2 x 4 GB
(Mirror)
Population with four memory boards
Memory Board A
Memory Board B
1A/1B
2A/2B
1A/1B
2 x 512 MB
2 x 512 MB
(Mirror)
2 x 512 MB
2 x 512 MB
2 x 512 MB
(Mirror)
2 x 1 GB
2 x 1 GB
(Mirror)
2 x 1 GB
2 x 1 GB
2 x 1 GB
(Mirror)
6
Memory Board C
2A/2B
1A/1B
2A/2B
2 x 1 GB
2 x 2 GB
2 x 4 GB
Memory Board C
2A/2B
1A/1B
2A/2B
2 x 512 MB
2 x 512 MB
2 x 512 MB
(Spare)
2 x 1 GB
2 x 1 GB
2 x 1 GB
(Spare)
2 x 2 GB
2 x 2 GB
2 x 2 GB
(Spare)
2 x 4 GB
1
(Spare)
2 x 4 GB
2 x 4 GB
2 x 4 GB
1
(Spare)
Memory Board C
2A/2B
1A/1B
2A/2B
2 x 512 MB
(Mirror)
2 x 1 GB
(Mirror)
2 x 2 GB
(Mirror)
2 x 4 GB
(Mirror)
Memory Board C
2A/2B
1A/1B
2A/2B
2 x 512 MB
2 x 512 MB
2 x 512 MB
2 x 512 MB
(Mirror)
2 x 1 GB
2 x 1 GB
2 x 1 GB
2 x 1 GB
(Mirror)
Memory board D
Total Memory
Physical
1A/1B
2A/2B
memory
8 GB
8 GB
16 GB
32 GB
Memory board D
Total Memory
Physical
1A/1B
2A/2B
memory
2 x 512 MB
2 x 512 MB
8 GB
(Spare)
2 x 1 GB
2 x 1 GB
16 GB
(Spare)
2 x 2 GB
2 x 2 GB
16 GB
(Spare)
2 x 4 GB
32 GB
1
(Spare)
2 x 4 GB
2 x 4 GB
64 GB
1
(Spare)
Memory board D
Total Memory
Physical
1A/1B
2A/2B
memory
2 GB
4 GB
4 GB
8 GB
8 GB
16 GB
16 GB
32 GB
Memory board D
Total Memory
Physical
1A/1B
2A/2B
memory
2 x 512 MB
4 GB
(Mirror)
2 x 512 MB
2 x 512 MB
8 GB
(Mirror)
(Mirror)
2 x 1 GB
8 GB
(Mirror)
2 x 1 GB
2 x 1 GB
16 GB
(Mirror)
(Mirror)
Detected
by OS
4 GB
8 GB
8 GB
24 GB
Detected
by OS
8 GB
8 GB
16 GB
16 GB
48 GB
Detected
by OS
1 GB
2 GB
2 GB
4 GB
4 GB
8 GB
8 GB
16 GB
Detected
by OS
2 GB
4 GB
4 GB
8 GB