Thursday, December 15, 2011

RAID



RAID 0 :
~ 2 HDD menjadi 1.
~ data totally lost if 1 HDD rosak.

RAID 0


RAID 1 :
~ menggunakan konsep mirroring.
~ kebaikan :  ada backup, data selamat.
                   
~ keburukan :  xboleh expand capasity/space, banyak HDD diperlukan berbanding RAID 0.

RAID 1


Contoh  :  
Buffalo NAS (Network Attached Storage)
~ support RAID 0 dan RAID 1.
~ pakai kabel LAN.

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