What is the difference between high-density racks and conventional racks?

• High density > 10 KW, conventional < 10 KW

• High density < 10 KW, conventional > 10 KW

• High density uses more space, conventional uses less space (assuming the same total IT MW target)

• High density uses less power, conventional uses more power (assuming power per rack)

What are the challenges of building a data center in the Netherlands compared to Indonesia?

• Permits for building data centers in the Netherlands are stricter than in Indonesia in terms of environmental issues

• In the Netherlands, there is winter which can be used for free cooling (less power used)

• The cost of electricity and water in Indonesia is cheaper than in the Netherlands.

• All answers are correct.

What consultancy services does Royal HaskoningDHV offer for data centers?

• PMCM

• Design Engineering

• Special studies (ETAP and CFD)

• All answers are correct.

How can Royal HaskoningDHV contribute to the development of future data centers?

• Design sustainable data centers

• Efficient cooling systems

• Considering AI requirements in the design

• All answers are correct.

Which of the following statements is correct?

• Design sustainable data centers

• Design a data center with a raised floor.

• Design a data center without a raised floor.

• Depends on client requirements.

Which cooling system is better?

• Cooling system with CRAH units

• Cooling system with FWU

• Cooling system with liquid immersion

• Depends on client requirements.

Which fact about data center that not true?

• Data Center design should follow Uptime Tier regulations

• In the future data center power usage should be more efficient

• Data Center physical security should be highly secure

• Engineering Design is the key to achieve Highly Efficient Data Center

How can we improve the PUE value?

• Optimize the cooling system.

• Re-evaluate power requirements in the IT data hall.

• Upgrade existing equipment.

• Answers A and C are correct.

Which system is most suitable for a green data center?

• Painting the walls green

• Providing many green plants in the data center environment

• Using renewable energy

• Answers B and C are correct.

How many years has Royal HaskoningDHV Indonesia been established?

• >50 years

• <50 years

• Just established.

• 0 years