What should be installed or configured?

A Dell PowerEdge R740 server with two CPUs has six memory modules that are attached to each CPU. Memory Optimizer mode is configured. The user now wants to have maximum protection for the memory but cannot afford to lose any memory space.

What should be installed or configured?
A . No additional memory
Switch to Memory Mirroring
B . Six additional memory modules matching the original
Switch on Single Rank Spare Mode
C . Twelve additional memory modules matching the original (six for each CPU)
Switch to Memory Mirroring
D . No additional memory
Switch on Single Rank Spare Mode

View Answer

Answer: C