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原帖由 飞云星 于 2008-11-8 23:45 发表 ![]()
转速(Rotationl Speed)后面标注的是ItelliPower,这是WD的技术名词,实际上是指这块1TB GP的转速处于5400-7200rpm之间。至于像有些媒体理解的它转速可变,这是不现实的,目前硬盘马达的转速仍然是固定的,要实现转 ...
新浪IT你都相信,连英文字符都能拼错的媒体。
http://www.tomshardware.com/reviews/wd-caviar-gp,1703.html
Reducing a component's operating speed typically is the easiest wayof achieving power savings. Obviously, this is something that can beapplied rather easily to hard drives, as it isn't very difficult to usespindle motors that can operate at variable speeds. WD goes down thispath with its Caviar GP drives, as the firm adjusts the rotation speedanywhere between 5,400 RPM and up to 7,200 RPM dynamically for eachmodel. |
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