16 (IBM, 1973 .), 30 30 , "30/30" "".
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2001 . :
100 ;
7200-15000 ./;
4-12 ;
/ 15-60 /.
3,5" (89 ), notebook- 2,5" (63,5 ).
(Zone Bit Recording). , , , 1- ( ) 200 , 100. , , 30%.
, , , , , (physical, low-level formatting). , . .
, .
AT Attachment (ATA), Integrated Device Electronics (IDE), 1988 . IBM PC/AT, 504 ( C/H/S ( - ): 16 * 1024 * 63 * 512 = 504 = 528 482 304 ) 5-10 /.
2000 IDE, DMA (mode 4). 100 /. IDE UltraATA/100 UltraDMA/100. ( ) , , (Logic Block Address LBA). LBA 64 . IDE , CD-ROM, .
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ATA Small Computer System Interface ( ): Ultra160 SCSI SCSI-3. : ( Ultra160 SCSI 160 /, SCSI-3 100 / ), ( 7 .) . : ( 5 -10 ATA), . SCSI-2 SCSI-3 - .
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- RAID (Redundant Array of Independent Disks - ), . , ( , Plug and Play ( ) ).