RAID Levels and Logical Volumes
Daniel J. Worden · Apress eBooks · 2004
Direct-attached storage and Network Attached Storage have a great many components that work exactly alike. At this point in the discussion, I want to move to the storage stack itself and leave the implications of moving data across a network. In this chapter, you’ll see the options that are available to a Storage Area Network for protecting and preserving data, as well as strategies for minimizing the performance penalty paid for that protection.