Dell-EMC
DES-4121 · Question #9
A technician is configuring a PowerEdge R640 that has two PSUs. The tack in which it is being installed has two power distribution units (POUs) No high power such as GPUs are required The user wants…
The correct answer is A. Redundancy Mode sot to 2+0 with each PSU power cord connected to a different POU. See the full explanation below for the reasoning.
Question
A technician is configuring a PowerEdge R640 that has two PSUs. The tack in which it is being installed has two power distribution units (POUs) No high power such as GPUs are required The user wants as much redundancy protection as possible. What is the best way to configure the PSUs?
Options
- ARedundancy Mode sot to 2+0 with each PSU power cord connected to a different POU
- BRedundancy Mode sot to 1 + 1 with both PSU power cords connected to the same PDU
- CRedundancy Mode set to 1 + 1 with each PSU power cord connected to a different PDU
- DRedundancy Mode set lo l + 0 with the second PSU stored nearby tor Quick replacement if the first
How the community answered
(63 responses)- A75% (47)
- B3% (2)
- C8% (5)
- D14% (9)
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