Difference between RAID 0 and RAID 1
RAID stands for Redundant Array of Independent Disk, is the technique used for disk organisation for reliability and performance. Both RAID 0 stands for Redundant Array of Independent Disk level 0 and RAID 1 stands for Redundant Array of Independent Disk level 1 are the categories of RAID. The main difference between the RAID 0 and RAID 1 is that, In RAID 0 technology, Disk stripping is used. On the other hand, in RAID 1 technology, Disk mirroring is used.
|S.NO||RAID 0||RAID 1|
|1.||RAID 0 stands for Redundant Array of Independent Disk level 0.||While RAID 1 stands for Redundant Array of Independent Disk level 1.|
|2.||In RAID 0 technology, Disk stripping is used.||While in RAID 1 technology, Disk mirroring is used.|
|3.||The cost of RAID 0 technology is low.||While RAID 1 is costly or expensive.|
|4.||In RAID 0, There is no write penalty.||While in RAID 1, There is write penalty.|
|5.||The Relative storage efficiency of RAID 0 is 100%.||While the relative storage efficiency of RAID 1 is 50%.|
|6.||The write performance of RAID 0 is better than RAID 1.||While the write performance of RAID 1 is slower than RAID 0.|
|7.||RAID 0 emphasis on data accessing speed.||While in RAID 1, data availability is emphasized.|
|8.||RAID 0 is well in read performance.||While RAID 1 is moderate in read performance.|
|9.||In RAID 0, there is no protection available.||In RAID 1, mirror protection is provided.|
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