Dell PowerEdge M605 Hardware Owner's Manual page 116

Table 3-7 and Table 3-8 show examples of supported single- and dual-
processor memory configurations.
Single-Processor Memory Configurations
NOTICE:
to maintain proper cooling airflow.
Table 3-7. Single-Processor Memory Configurations - PowerEdge M605
Total
System
A1
Memory
1 GB 512 MB
2 GB 512 MB
2 GB 1 GB
4 GB 1 GB
4 GB 2 GB
6 GB 2 GB
8 GB 2 GB
8 GB 4 GB
12 GB 4 GB
16 GB 4 GB
32 GB 8 GB
116
Installing Blade Components
Memory module blanks must be installed in unoccupied memory sockets
A2
512 MB
512 MB
1 GB
1 GB
2 GB
2 GB
2 GB
4 GB
4 GB
4 GB
8 GB
CPU 1
A3 A4
blank blank
512 MB 512 MB
blank blank
1 GB 1 GB
blank blank
1 GB 1 GB
2 GB 2 GB
blank blank
2 GB 2 GB
4 GB 4 GB
8 GB 8 GB