Is JBOD right for me?

antok86

[H]F Junkie
2FA
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Feb 26, 2006
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i have a 500gb(Western Digital) external connected to my desktop and have another 500gb(seagate) thats not in use. i was thinking of remove the drives and putthing them into an enclosure that does raid 0 (mirroring?) then came across jbod which im not to familiar with as im not too familiar with raiding either. i read that jbod adds up different drives sizes into one? say i have a 500+500 + 1tb which would be 2tb. but if 1 x 500gb fails do i lose all the data? or can i just remove the dead drive, replace and everything would be fine?
 
I'm not sure about Windows Dynamic Disks or NTFS's ability to keep the file system intact in the event of a disk failure with JBOD, but I'm definitely leaning towards a concept similar to this for my personal storage, and that's unRAID - it does a JBOD in which you can have homogenous disks of different sizes along with the protection of a parity drive so you won't lose data in the event of a single hard disk failure. :)
 
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