Dell-EMC
E20-326 · Question #132
You are proposing a new VMAX array with FAST VP. The customer reports their application needs a small amount of EFD capacity and asks whether 200 GB EFDs or 400 GB EFDs would provide better overall…
The correct answer is B. 200 GB EFDs. They support higher I/O density than 400 GB EFDs. See the full explanation below for the reasoning.
Question
You are proposing a new VMAX array with FAST VP. The customer reports their application needs a small amount of EFD capacity and asks whether 200 GB EFDs or 400 GB EFDs would provide better overall performance. Which drive size do you recommend and why?
Options
- A400 GB EFDs. They support higher IOPS than 200 GB EFDs.
- B200 GB EFDs. They support higher I/O density than 400 GB EFDs.
- C400 GB EFDs. They support higher I/O density than 200 GB EFDs.
- D200 GB EFDs. They support higher IOPS than 400 GB EFDs.
How the community answered
(57 responses)- A4% (2)
- B81% (46)
- C5% (3)
- D11% (6)
Community Discussion
No community discussion yet for this question.