多选题Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent？（）AMemory Mirroring must be enabled in the BIOS.BRedundant bit steering must be enabled in the BIOS.CDIMMs must be the same
题目
多选题
Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent？（）
A
Memory Mirroring must be enabled in the BIOS.
B
Redundant bit steering must be enabled in the BIOS.
C
DIMMs must be the same size and speed as the DIMMs being replaced.
D
Memory Mirroring must be enabled in the operating system.
E
DIMMs can be of same size or larger or same speed or faster.