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IBM

C4090-456 · Question #21

How does IBM XIV SSD technology provide longer life over competitors' use of SSD technology?

The correct answer is B. patented wear-leveling algorithm designed for SSD longevity. See the full explanation below for the reasoning.

Question

How does IBM XIV SSD technology provide longer life over competitors' use of SSD technology?

Options

  • Ahybrid algorithms combine features of SSDswith existing HDDsin the same unit
  • Bpatented wear-leveling algorithm designed for SSD longevity
  • Ccommon off-the-shelf components minimize the use of SSDs for write environments
  • DIBM SSDs are filled with write blocks of 1024kb in random I/O operations

How the community answered

(27 responses)
  • A
    11% (3)
  • B
    78% (21)
  • C
    4% (1)
  • D
    7% (2)

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