Dell-EMC
E20-885 · Question #130
E20-885 Question #130: Real Exam Question with Answer & Explanation
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Question
A customer requests a performance review of their EMC VNX before FAST Cache is implemented. You notice a dedicated LUN has a write size of 4 KB, and the disks are performing writes of 8 KB. What is causing this behavior?
Options
- ACoalescing
- BPre-fetching
- CFlushing
- DPromotion
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