Dell DES-1D12 Exam
Specialist - Technology Architect, Midrange Storage Solutions (Page 3 )

Updated On: 26-Jan-2026

A Dell Unity XT hybrid flash array system is configured with FAST Cache to optimize data access for OLTP workloads.
What level of data granularity is tracked and promoted to the secondary cache?

  1. 8KB
  2. 256KB
  3. 64 KB
  4. 128 KB

Answer(s): C



A customer has two Dell S4148FON switches which are not connected to each other The customer wants to use SMB to present NAS data directly from the array to their users The solution must have resilience in case a switch outage occurs
Which solution should the technical architect recommend?

  1. Dell PowerStore100X
  2. Dell PowerVault ME4
  3. Dell PowerStore 1000T
  4. Dell Unity XT 480

Answer(s): C



A Dell PowerStore 9000X came online after being initially configured seven days ago The manager Ul shows capacity but no forecasting metrics
Why are forecasting metrics not being displayed?

  1. Forecasting was not turned on dunng configuration
  2. The capacity forecasting license must be installed
  3. There is not enough capacity in the appliance
  4. Forecasting will not display until 16 days after initial configuration

Answer(s): B



What is one key difference between deduplication on Dell PowerStore and Dell Unity?

  1. Unity has no deduplication function
  2. Unity data reduction cannot be disabled
  3. Deduplication block size is smaller on PowerStore than on Unity
  4. Deduplication block size is larger on PowerStore than on Unity

Answer(s): D



Which path of the size tool for Dell Unity XT uses predefined configurations that are based on array model capacity points, random workloads RAID type and drive type?

  1. Application Oriented
  2. Data Input
  3. Quick Configuration
  4. System Designer

Answer(s): C



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