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A hard disk drive (HDD), commonly referred to as a hard drive or hard disk,is a non-volatile storage device which stores digitally
encoded data on rapidly rotating platters with magnetic surfaces. Strictly speaking, "drive" refers to a device
distinct from its medium, such as a tape drive and its tape, or a floppy disk drive and its floppy disk. Early HDDs had removable
media.
Please check the capacity before buy it!!..
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hard disk schemetic |
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