Which two of the following Cisco Physical Security MSP …

Which two of the following Cisco Physical Security MSP servers support an optional secondary
power supply? (Choose two.)

A.
CPS-MSP-1RU-K9

B.
CPS-MSP-2RU-K9

C.
CPS-MSP-4RU

D.
CPS-SS-4RU

E.
CIAC-PAME-1125-K9

Explanation: