NOTE: CentOS Enterprise Linux is built from the Red Hat Enterprise Linux source code. Other than logo and name changes CentOS Enterprise Linux is compatible with the equivalent Red Hat version. This document applies equally to both Red Hat and CentOS Enterprise Linux.
Red Hat Enterprise Linux 4: System
Administration Guide
Those who need to keep large quantities of data on hand (such as
system administrators) would benefit by using RAID technology.
Primary reasons to use RAID include:
Enhanced speed
Increased storage capacity using a single virtual disk
