actuator - 1.This is the part of a hard drive that the read / write arms attach to. It is controlled by an electrical signal sent to it that extends or retracts the arms so that they can move across the tracks on the drive platters.
2. The mechanism that moves the read and write heads of a disk drive across the platter surfaces.
; лощдлжки тдрлими беАецдаю: Borkovski A.B. - English-Russian dictionary of computers and programming (Moscow 1989) дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр http://www.ugeek.com/glossary/glossary_search.cgi; http://www.hansenmedia.com/
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