EMC E20-393 Exam
Unity Solutions Specialist Exam for Implementation Engineers (Page 4 )

Updated On: 26-Jan-2026

Which disk format is recommended for Dell EMC UnityVSA OVA?

  1. Thick Provision Lazy Zeroed
  2. raw
  3. Thick Provision Eager Zeroed
  4. Thin Provision

Answer(s): C


Reference:

https://www.dellemc.com/en-us/documentation/unity-family/unity-p-vsa-install/02-vvx-c-ch-deploying-single-sp-unityvsa.htm



Which Dell EMC Unity XT service task would most quickly resolve connection problems between the storage system and Unisphere?

  1. Reinitialize the Storage System
  2. Reimage the Storage Processors
  3. Reboot the Storage Processors
  4. restart the Management Software

Answer(s): C


Reference:

https://www.emc.com/collateral/TechnicalDocument/docu69358.pdf



On a physical Dell EMC Unity XT system, what is the maximum size to which a UFS64 file system can be extended?

  1. 32 TB
  2. 64 TB
  3. 128 TB
  4. 256 TB

Answer(s): B


Reference:

https://www.dellemc.com/en-us/collaterals/unauth/white-papers/products/storage/h15572-dell-emc-unity-nas-capabilities.pdf (19)



What is a consideration when implementing a Thin Clone on a Dell EMC Unity XT array?

  1. Thin Clone is only supported on physical Dell EMC Unity systems.
  2. Thin Clone can be expanded independently from the base LUN
  3. Thin Clone can be created directly from the base LUN
  4. Data Reduction can be enabled independently on source LUN and on Thin Clone

Answer(s): A



Two fans have failed on the SPE. How much time does the Dell EMC Unity XT system allow before the SP is shut down?

  1. 2 min
  2. 3 min
  3. 4 min
  4. 5 min

Answer(s): D



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