Acer AB460 F1 - Manual (Page 236)

3 Server Blades: Setup and Installation 216
Mirroring or Lockstep mode: Dual Processor
Configuration
Sparing Mode: Single Processor Configuration
For sparing mode, there is one memory module as spared. By this
definition, the effective size of memory is reduced by the capacity of
one memory module installed per processor.
Total
Capacity
CPU1 CPU2
DIMM 1B 1A 2A 3A 1B 1A 2A 3A
2GB 1GB 1GB
4GB 1GB 1GB 1GB 1GB
4GB 2GB 2GB
8GB 2GB 2GB 2GB 2GB
8GB 4GB 4GB
16GB 4GB 4GB 4GB 4GB
16GB 8GB 8GB
32GB 8GB 8GB 8GB 8GB
32GB 16GB 16GB
64GB 16GB 16GB 16GB 16GB
Total
Capacity
DIMM 1B DIMM 1A DIMM 2A DIMM 3A
3GB 1GB 1GB 1GB
6GB 2GB 2GB 2GB
12GB 4GB 4GB 4GB
24GB 8GB 8GB 8GB