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H19-338_V3.0 · Question #257

If finding that one SSD in storage system is running heavy workload, and its life time is much shorter than others, which following technology can avoid this problem? (Single-choice) A: Garbage…

The correct answer is B. Bad block isolation. See the full explanation below for the reasoning.

Storage Technologies and Industry Trends

Question

If finding that one SSD in storage system is running heavy workload, and its life time is much shorter than others, which following technology can avoid this problem? (Single-choice) A: Garbage collection

Options

  • AWear leveling
  • BBad block isolation
  • CInner disk RAID

How the community answered

(32 responses)
  • A
    6% (2)
  • B
    81% (26)
  • C
    13% (4)

Topics

#wear leveling#SSD lifespan#flash endurance#workload balancing

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