Data Domain Specialist Exam for Storage Administrators

Here you have the best Dell E20-585 practice exam questions

  • You have 66 total questions across 14 pages (5 per page)
  • These questions were last updated on April 21, 2026
  • This site is not affiliated with or endorsed by Dell.
Question 1 of 66

Which protocol is used with Dell EMC Data Domain Cloud Tier to transfer data between a Data Domain system and the cloud?

Answer

Suggested Answer

The suggested answer is C.

Dell Data Domain replicator protocols:
Exam E20-585: Question 1 - Image 1
References:
https://www.emc.com/collateral/software/white-papers/h7082-data-domain-replicator-wp.pdf C
Question 2 of 66

An administrator is looking for a way to change each company department for storage utilization on their Dell EMC Data Domain systems. How can this be implemented in Data Domain?

Answer

Suggested Answer

The suggested answer is A.

The Cloud Unit may be used by multiple MTrees. Individual data movement policies are set for each MTree moving data to the Cloud Unit.
References:
ECS And Data Domain Cloud Tier Architecture Guide
Question 3 of 66

When implementing Extended Retention on a Dell EMC Data Domain system, which license is required?

Answer

Suggested Answer

The suggested answer is B.

EMC Data Domain Extended Retention is a licensed software option installed on a supported EMC Data Domain controller, and a shelf capacity license for each storage shelf.
The appropriate shelf capacity license is required for any new shelf that you add. The license is specific to either an active or archive tier shelf. An Expanded-
Storage license is required to expand the Active Tier Storage above the following capacity, depending on the controller model:
✑ DD860: 64 TB of raw capacity; for example, more than two ES20-32 TB shelves.
✑ DD990: 360 TB of raw capacity
You cannot use additional storage without first applying the appropriate licenses.
References:
Data Domain Extended Retention Administration Guide DD OS 5.2, page 14
Question 4 of 66

Which Dell EMC Data Domain model supports Data Domain Extended Retention software?

Answer

Suggested Answer

The suggested answer is A.

EMC Data Domain Extended Retention is a licensed software option installed on a supported EMC Data Domain controller, and a shelf capacity license for each storage shelf.
The appropriate shelf capacity license is required for any new shelf that you add. The license is specific to either an active or archive tier shelf. An Expanded-
Storage license is required to expand the Active Tier Storage above the following capacity, depending on the controller model:
✑ DD860: 64 TB of raw capacity; for example, more than two ES20-32 TB shelves.
✑ DD990: 360 TB of raw capacity
You cannot use additional storage without first applying the appropriate licenses.
Which Dell EMC Data Domain model supports Data Domain Extended Retention software?
Question 5 of 66

A delivery specialist wants to integrate a Dell EMC Data Domain system into an existing backup environment using NAS. What are the supported protocols?

Answer

Suggested Answer

The suggested answer is D.

Dell Data Domain replicator protocols:
Exam E20-585: Question 5 - Image 1
References:
https://www.emc.com/collateral/software/white-papers/h7082-data-domain-replicator-wp.pdf D

About the Dell E20-585 Certification Exam

About the Exam

The Dell E20-585 (Data Domain Specialist Exam for Storage Administrators) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 66 practice questions across 14 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our E20-585 questions are regularly updated to reflect the latest exam objectives.