Coercible material per sector is greater at the center than in the platter edge.

Name: Coercible material per sector is greater at the center than in the platter edge.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

In a hard drive, the coercivity (resistance to demagnetization) of the material is actually designed to be uniform across the platter. The data density might vary, with more bits stored per inch in the outer tracks due to their longer circumference, but the coercible nature of the material itself is consistent throughout the platter.

Coercible Material Per Sector Is Greater at the Center Than