9.5.1. Power Distribution Units (PDUs)

Try these first

1. 1.

   What is the main purpose of a PDU?

   Hint

   Think about what a PDU does.

2. 2.

   Why is surge protection important?

   Hint

   Consider what kind of electrical issues a server might face.

3. 3.

   What does a PDU primarily do?

   • Exchanges data between servers
   • Distributes electrical power
   • Cools the server racks

   Hint

   Consider the acronym PDU.

4. 4.

   True or False: PDUs provide backup power for servers.

   • True
   • False

   Hint

   Remember the differences between PDUs and UPS.

5. 5.

   Design a scenario where a PDU fails. What are the potential impacts on the data center's operation?

   Hint

   Consider how essential continuous power is for data centers.

6. 6.

   Analyze the cost-benefit relationship of basic vs. smart PDUs. When might investing in smart PDUs be justifiable?

   Hint

   Think about how monitoring capabilities can lead to better resource management.