RAID (/ reɪd /; redundant array of inexpensive disks or redundant array of independent disks) [1][2] is a data storage virtualization technology that combines multiple physical data storage components into one or more logical units for the purposes of data redundancy, performance improvement, or both.

2025年1月21日 · RAID (Redundant Array of Independent Disks) is a data storage technology that combines multiple disks to enhance performance, data redundancy, and reliability, allowing for data recovery in case of drive failures.

2011年9月7日 · Short tutorial on RAID levels 0, 1, 5, 6 and 10, the advantages of striping, mirroring and parity for performance & security plus their use for prepress storage

Discover RAID: Shadow Legends - an epic collection RPG featuring hundreds of unique Champions, set in a dark fantasy world!

In computer storage, the standard RAID levels comprise a basic set of RAID ("redundant array of independent disks" or "redundant array of inexpensive disks") configurations that employ the techniques of striping, mirroring, or parity to create large reliable data stores from multiple general-purpose computer hard disk drives (HDDs).

RAID (redundant array of independent disks) is a way of storing the same data in different places on multiple hard disks or solid-state drives (SSDs) to protect data in the case of a drive failure. There are different RAID levels, however, and not all have the goal of providing redundancy.

2025年3月10日 · Redundant array of independent disks – abbreviated as RAID – is defined as a storage technology that combines multiple hardware disk units into a virtualized logical unit to improve the performance, reliability, and ease-of-access of data storage.