SysAdmin Corner: Demystifying RAID @ Techgage
 

Interested in RAID, but not sure which option is right for you? The goal of this article is to clear up any confusion you may have. We discuss what RAID is, what it isn't, potential dangers, differences between popular RAID levels and last but not least, what you need to get yourself up and running with your very own RAID.

http://techgage.com/article/sysadmin...stifying_raid/