Redundant Array of Independent Disks

RAID is basically a group of hard disks that operate together to improve performance or provide fault tolerance and error recovery. This page describes the term RAID and lists other pages on the web where you can buy RAID products. Find RAID arrays, USB storage, hard drives, DVD, CD, DLT, AIT and all your computer storage needs. The two basic types of RAID are RAID 0 and RAID 1.