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SG0-001 · Question #136

Which of the following statements is true about LTO tapes?

The correct answer is B. LTO-5 has nearly double the native capacity of LTO-4. LTO-5 tape technology significantly advanced storage capacity, nearly doubling the native capacity offered by its predecessor, LTO-4.

Storage Components

Question

Which of the following statements is true about LTO tapes?

Options

  • ALTO-5 supports drive level encryption while LTO-4 does not
  • BLTO-5 has nearly double the native capacity of LTO-4
  • CLTO-5's max speed is more than double the speed of LTO-4
  • DLTO-4 has double the archival lifespan of LTO-2

How the community answered

(52 responses)
  • A
    6% (3)
  • B
    88% (46)
  • C
    4% (2)
  • D
    2% (1)

Why each option

LTO-5 tape technology significantly advanced storage capacity, nearly doubling the native capacity offered by its predecessor, LTO-4.

ALTO-5 supports drive level encryption while LTO-4 does not

LTO-4 was the first generation to introduce drive-level encryption, not LTO-5.

BLTO-5 has nearly double the native capacity of LTO-4Correct

LTO-5 tape media offers a native capacity of 1.5 TB, which is nearly double the native capacity of LTO-4 media, which has a native capacity of 800 GB.

CLTO-5's max speed is more than double the speed of LTO-4
DLTO-4 has double the archival lifespan of LTO-2

Concept tested: LTO tape generation specifications

Source: https://www.lto.org/technology/

Topics

#LTO tape#tape capacity#storage media#backup

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