Acer Altos G5450 Series - Manual (Page 72)

3 System upgrade 54
The table below lists the supported memory installation based on the
processor configuration:
Single processor configuration
* support depends on 4 GB DIMM available
CPU 1 (Single Processor Installed)
Total
Capacity
DIMM A1/B1 DIMM A2/B2 DIMM A3/B3 DIMM A4/B4
2x512MB 1GB
2x512MB 2x512MB 2GB
2x512MB 2x512MB 2x512MB 3GB
2x512MB 2x512MB 2x512MB 2x512MB 4GB
2x1GB 2GB
2x1GB 2x1GB 4GB
2x1GB 2x1GB 2x1GB 6GB
2x1GB 2x1GB 2x1GB 2x1GB 8GB
2x2GB 4GB
2x2GB 2x2GB 8GB
2x2GB 2x2GB 2x2GB 12GB
2x2GB 2x2GB 2x2GB 2x2GB 16GB
2x4GB* 8GB*
2x4GB* 2x4GB* 16GB*
2x4GB* 2x4GB* 2x4GB* 24GB*
2x4GB* 2x4GB* 2x4GB* 2x4GB* 32GB*