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Dell-EMC

E20-880 · Question #93

Your customer is migrating from a VNX to a VNX with MCx. Based on their workload, 16 KB constant prefetch sizes were configured on the VNX to improve performance. The customer wants to implement the…

The correct answer is A. 64 KB. See the full explanation below for the reasoning.

Question

Your customer is migrating from a VNX to a VNX with MCx. Based on their workload, 16 KB constant prefetch sizes were configured on the VNX to improve performance. The customer wants to implement the same configuration on the VNX with MCx. What is the smallest prefetch size on VNX with MCx?

Options

  • A64 KB
  • B8 KB
  • C16 KB
  • D32 KB

How the community answered

(59 responses)
  • A
    71% (42)
  • B
    8% (5)
  • C
    17% (10)
  • D
    3% (2)

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