Search results
Results From The WOW.Com Content Network
RAID (/ r eɪ d /; 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.
Diagram of a RAID 1 setup. RAID 1 consists of an exact copy (or mirror) of a set of data on two or more disks; a classic RAID 1 mirrored pair contains two disks.This configuration offers no parity, striping, or spanning of disk space across multiple disks, since the data is mirrored on all disks belonging to the array, and the array can only be as big as the smallest member disk.
RAID 01, also called RAID 0+1, is a RAID level using a mirror of stripes, achieving both replication and sharing of data between disks. [3] The usable capacity of a RAID 01 array is the same as in a RAID 1 array made of the same drives, in which one half of the drives is used to mirror the other half.
A RAID level is any of the possible configurations of a RAID disk array. RAID stands for redundant array of independent disks (or, formerly, redundant array of inexpensive disks ). RAID levels may refer to:
Raid: Shadow Legends is a fantasy-themed, turn-based role-playing gacha game. [4] The game's story takes place in the fictional realm of Teleria, which has been subjugated by the Dark Lord Siroth. Players take the role of an ancient Telerian warrior resurrected to defeat the Dark Lord Siroth and restore peace and harmony to the territory of ...
A military raid is a mission where the main objective is to demoralize, destroy valuable enemy installations, free prisoners, gather intelligence, or capture or kill specific personnel. This contrasts to regular military operations where the end goal is to capture territory and advance.
The traditional habit of Bedouin tribes of raiding other tribes, caravans, or settlements is known in Arabic as ghazzu. [3] [4] Such activity was still noticed by J. S. Buckingham in 1820s Palestine not only among nomadic Bedouin, but also among the nominally sedentary villagers of er-Riha (Jericho), who left the little land cultivation he observed to women and children, while men spent most ...
RAID 5E, RAID 5EE, and RAID 6E (with the added E standing for Enhanced) generally refer to variants of RAID 5 or 6 with an integrated hot-spare drive, where the spare drive is an active part of the block rotation scheme. This spreads I/O across all drives, including the spare, thus reducing the load on each drive, increasing performance.