Hard Disks
What
is a disk controller?
p. 359
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EIDE (Enhanced Integrated Drive Electronics)
controller supports four hard disks, provides
connections for CD and DVD drives
Chip and circuits that control
transfer of items from disk
SCSI
(Small Computer System Interface)
controller supports up to fifteen
devices including hard disks, CD
and DVD drives, tape drives, printers,
scanners, network cards
(Small Computer System Interface)
controller supports up to fifteen
devices including hard disks, CD
and DVD drives, tape drives, printers,
scanners, network cards