hard disk

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hard disk

a data storage device in which data is stored on a magnetic disk embodied in a COMPUTER. Most hard disks can store large amounts of data, such as 20 megabytes of numbers or letters.
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The model consists of a rotor treated as a continuous elastic shaft with several rigid disks, supported on the bearings with a non-linear behavior.
2) This history of the rigid disk drive industry therefore is focused on the emergence of these new technologies and markets.
a] that are uniformly attached to the periphery of a rigid disk with a radius of H.
Floppy disks are cousins of the rigid disk with magnetic recording surfaces deposited on flexible plastic film.
Last month, my column discussed the serious growth of rigid disk drives as a primary backup device, displacing tape technologies.
Rippey Corporation, the world's leading supplier of PVA (polyvinyl alcohol) products to the high-technology industry, today announced the introduction of the Rippey Microclean F2 PVA product line offering semiconductor and rigid disk media manufacturers a significant advancement in critical cleaning applications.
Hoover's describes Seagate Technology (NYSE:STX) as a leading independent maker of rigid disk drives (or hard drives) used to store data in computers.
Seagate Technology (NYSE:STX) is the leading independent maker of rigid disk drives used to store data in the computer.
The 2003/2004 Rigid Disk Drive report includes the forecast markets by drive, heads, and media, and the expected technology developments through 2006, with some technology overview beyond that.
Nasdaq:ENTG) today announced its new offering of HotZone products -- a new line of alloy-based disk shippers, disk process carriers, storage boxes and disk packages -- designed to safely and securely protect and transport rigid disk media.