Recording performance and system integration of perpendicular magnetic recording

研究成果: Article査読

18 被引用数 (Scopus)

抄録

Perpendicular recording has been actively developed for future high-density recording system. We studied the integration of the perpendicular recording system to the hard disk drive (HDD). Double layer perpendicular media and single-pole type perpendicular head with GMR reader were employed in 2.5″ HDD. As a result of the integration test, it was confirmed that perpendicular recording 2.5″ test HDDs functioned well at the capacity of 50 GB/platter. Through the drive integration, the features of the perpendicular recording were thoroughly studied. The complementary features between perpendicular recording and longitudinal recording are also discussed.

本文言語English
ページ(範囲)468-474
ページ数7
ジャーナルJournal of Magnetism and Magnetic Materials
287
SPEC. ISS.
DOI
出版ステータスPublished - 2005 2月 1
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

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