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RAID




, RAID (Redundant Array of Inexpensive Disks, ) . RAID - , , , . , .

RAID- , , . Windows NT, , FtDisk . , RAID , .

RAID . , . , , , , , . RAID-, : RAID-0, RAID-1, RAID-2, RAID-3, RAID-4, RAID-5 .

RAID- :

( );

;

.

RAID-0 (. 5.2) ,

, . . RAID-0 , , RAID-0 Windows NT, (strips) 64 . , , .

. 5.2. RAID-0

o , , RAID-0 / .

RAID-0 , , . , . , , , . .AID-0 , RAID- .

RAID-1 (. 5.3) , (mirroring). , , () , . , , . RAID-1 , 50 %.

. 5.3. RAID-1

, RAID-1, ( ) , , . , , , . (duplexing) , .

(, SCSI-) , . - , . ! , , , .

RAID-2 : , . . RAID-2 , . , . , 16 32 . RAID-2 , . - .

RAID-3 (stripping) . N , N-1 , N- . . - , , , . , , , .

, RAID-3, . 33 %. , , 33 1 %.

RAID-3 , , -, RAID-3 - (. 5.4). , RAID-3 , .

. 5.4. RAID-3

RAID-4 RAID-3, , , . . . , .

- , . , , . , , , , . , . , RAID-4 .

RAID-5 (. 5.5) , RAID-4, . . , RAID-4. . , RAID-4 , RAID-1 RAID-3.

. 5.5. RAID-5

, RAID-10, , (RAID-0) (RAID-1) . RAID-0. .

 





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