DTS QUIZ – WD DTS-QUIZ

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Guidelines for Participating in the Quiz:

The quiz will consist of five questions, each with multiple-choice options.
The participant who correctly answers all five questions will be eligible to win exciting rewards.

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1 / 5

1. Which recording technology is combined with energy-assisted Perpendicular Magnetic Recording (ePMR) to give the DC HC690 its 30TB capacity?

A. SMR (Shingled Magnetic Recording) / UltraSMR

B. CMR (Conventional Magnetic Recording)

C. NVMe Flash

D. ArmorCache™

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2. What type of recording platform does the DC HC590 represent, according to the brochure?

A. World's first 11-disk SMR HDD platform

B. World's first 11-disk CMR HDD platform

C. World's first 10-disk SMR HDD platform

D. World's first 10-disk CMR HDD platform

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3. Roughly how much data can each platter store in the HC680 28TB drive?

A. Up to 1.8TB per platter

B. Up to 2.0TB per platter

C. Up to 2.8TB per platter

D. Up to 3.5TB per platter

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4. Which Western Digital technology uses helium inside the drive enclosure to help the HC690 meet eco goals and lower power profiles?

A. OptiNAND™

B. HelioSeal®

C. ArmorCache™

D. IsoVibe

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5. Besides 30TB, what other capacity does WD’s brochure show for the HC690 family?

A. 28TB

B. 32TB

C. 34TB

D. 36TB

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