i/o channel

This article is a bit technical and relies on know-how from a previous article I've written about RAID. In brief, the word 'RAID' is a techy-term which stands for Redundant Array of Independent (or Inexpensive) Disks. A hard disk array is simply a ... bunch of hard drives chained together. Benefits of using RAID are generally two-fold, and include: increased file read / write performance (known as RAID-0), and data redundancy for backup purposes (known as RAID-1). I've previously written an article about RAID if you would like to read up on it . It is very simplistic and explains RAID essentials ... (view more)