RAID$94606$ - translation to german
![parity]] bytes, shown are two blocks of data in different colors.](https://commons.wikimedia.org/wiki/Special:FilePath/RAID 3.svg?width=200 "parity]] bytes, shown are two blocks of data in different colors.")
![parity]] block (a stripe)](https://commons.wikimedia.org/wiki/Special:FilePath/RAID 4.svg?width=200 "parity]] block (a stripe)")
![parity]] block (a stripe). This diagram shows ''Left Asynchronous'' layout](https://commons.wikimedia.org/wiki/Special:FilePath/RAID 5.svg?width=200 "parity]] block (a stripe). This diagram shows ''Left Asynchronous'' layout")
![parity]] block](https://commons.wikimedia.org/wiki/Special:FilePath/RAID 6.svg?width=200 "parity]] block")
.JPG?width=200 "Storage servers with 24 hard disk drives each and built-in hardware RAID controllers supporting various RAID levels")
![A [[SATA 3.0]] controller that provides RAID functionality through proprietary firmware and drivers](https://commons.wikimedia.org/wiki/Special:FilePath/SATA 6 Gbit-s controller, in form of a PCI Express card.jpg?width=200 "A [[SATA 3.0]] controller that provides RAID functionality through proprietary firmware and drivers")
![[[London Underground]] station in use as an air-raid shelter during World War II](https://commons.wikimedia.org/wiki/Special:FilePath/Blitz West End Air Shelter.jpg?width=200 "[[London Underground]] station in use as an air-raid shelter during World War II")
![Günter Leonhardt aviation museum]] near Hannover, Germany](https://commons.wikimedia.org/wiki/Special:FilePath/Bunker04 HLFM01.JPG?width=200 "Günter Leonhardt aviation museum]] near Hannover, Germany")
![An abandoned Stanton shelter at the disused airfield, [[RAF Beaulieu]] (2007)](https://commons.wikimedia.org/wiki/Special:FilePath/Disused air-raid shelter, Dilton, New Forest - geograph.org.uk - 430429.jpg?width=200 "An abandoned Stanton shelter at the disused airfield, [[RAF Beaulieu]] (2007)")
![German anti-aircraft shelter from the Second World War at the shipyard in [[Gdańsk]] was built without a basement due to the presence of groundwater](https://commons.wikimedia.org/wiki/Special:FilePath/Gdansk Remontowa Shipyard air-raid shelter Ostrowica IV.jpg?width=200 "German anti-aircraft shelter from the Second World War at the shipyard in [[Gdańsk]] was built without a basement due to the presence of groundwater")
![The Hochbunker in [[Trier]]](https://commons.wikimedia.org/wiki/Special:FilePath/Hochbunker von Trier.jpg?width=200 "The Hochbunker in [[Trier]]")
![[[Kleines Berlin]] ('Little Berlin' in German) is the complex of underground air-raid tunnels dating to [[World War II]], which still exists in [[Trieste]], Italy](https://commons.wikimedia.org/wiki/Special:FilePath/Kleine Berlin Trieste 1.jpg?width=200 "[[Kleines Berlin]] ('Little Berlin' in German) is the complex of underground air-raid tunnels dating to [[World War II]], which still exists in [[Trieste]], Italy")
![Residents sheltering in a [[Kyiv Metro]] station during the [[2022 Russian invasion of Ukraine]].](https://commons.wikimedia.org/wiki/Special:FilePath/People on a metro station during Russian invasion, Kyiv, 2022.jpg?width=200 "Residents sheltering in a [[Kyiv Metro]] station during the [[2022 Russian invasion of Ukraine]].")
![Winkelturm in [[Wünsdorf]], [[Brandenburg]]](https://commons.wikimedia.org/wiki/Special:FilePath/Wuensdorf Winkelturm.jpg?width=200 "Winkelturm in [[Wünsdorf]], [[Brandenburg]]")
![Air-raid Shelter 307 (''Refugi 307'') in Barcelona, was built during [[Spanish Civil War]]](https://commons.wikimedia.org/wiki/Special:FilePath/Mhcb070401 008.jpg?width=200 "Air-raid Shelter 307 (''Refugi 307'') in Barcelona, was built during [[Spanish Civil War]]")
![Air raid shelter in [[Carcaixent]] ([[Valencian Community]]) built by republicans during the [[Spanish Civil War]]](https://commons.wikimedia.org/wiki/Special:FilePath/Refugi antiaeri de Carcaixent a l'Asil Mare de Déu dels Desemparats, 2 (País Valencià).jpg?width=200 "Air raid shelter in [[Carcaixent]] ([[Valencian Community]]) built by republicans during the [[Spanish Civil War]]")
![Children outside air raid shelter in [[Gresford]], 1939](https://commons.wikimedia.org/wiki/Special:FilePath/Children outside air raid shelter, Gresford (4365436432).jpg?width=200 "Children outside air raid shelter in [[Gresford]], 1939")
![Finnish civilians enter a bomb shelter in [[Helsinki]] during the [[Winter War]], 1939](https://commons.wikimedia.org/wiki/Special:FilePath/Finnish civilians enter a bomb shelter in Helsinki as air-raid sirens start, with Soviet bombers inbound. (48870778027).jpg?width=200 "Finnish civilians enter a bomb shelter in [[Helsinki]] during the [[Winter War]], 1939")
![Air-raid shelter in Tateyama, [[Nagasaki]]](https://commons.wikimedia.org/wiki/Special:FilePath/Tateyama air-raid shelter.JPG?width=200 "Air-raid shelter in Tateyama, [[Nagasaki]]")
![valves]] installed in a bomb shelter](https://commons.wikimedia.org/wiki/Special:FilePath/Beth-El Industries Blast Valves installed in bomb shelter.jpg?width=200 "valves]] installed in a bomb shelter")
![A communal air raid shelter located in a public garden in [[Holon]], Israel](https://commons.wikimedia.org/wiki/Special:FilePath/AirRaidShelterHolon01.JPG?width=200 "A communal air raid shelter located in a public garden in [[Holon]], Israel")
![Entrance to a public bomb shelter in [[Sderot]], Israel](https://commons.wikimedia.org/wiki/Special:FilePath/Sderot Shelter.JPG?width=200 "Entrance to a public bomb shelter in [[Sderot]], Israel")
Definition
Wikipedia
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). The most common types are RAID 0 (striping), RAID 1 (mirroring) and its variants, RAID 5 (distributed parity), and RAID 6 (dual parity). Multiple RAID levels can also be combined or nested, for instance RAID 10 (striping of mirrors) or RAID 01 (mirroring stripe sets). RAID levels and their associated data formats are standardized by the Storage Networking Industry Association (SNIA) in the Common RAID Disk Drive Format (DDF) standard. The numerical values only serve as identifiers and do not signify performance, reliability, generation, or any other metric.
While most RAID levels can provide good protection against and recovery from hardware defects or defective sectors/read errors (hard errors), they do not provide any protection against data loss due to catastrophic failures (fire, water) or soft errors such as user error, software malfunction, or malware infection. For valuable data, RAID is only one building block of a larger data loss prevention and recovery scheme – it cannot replace a backup plan.
