RAID 0 Data Storage Diagram

This diagram clearly illustrates the fundamental concept of RAID 0, often referred to as data striping. It depicts how sequential data blocks, labeled A1 through A8, are alternately distributed and stored across two separate storage units or disks. For example, odd-numbered blocks like A1, A3, A5, and A7 are placed on the first unit, while even-numbered blocks A2, A4, A6, and A8 reside on the second. This parallel arrangement is designed to significantly improve data read and write performance, as data can be accessed concurrently from both units. However, it's important to note that this configuration does not offer any data redundancy, meaning a failure in one unit would result in the loss of all data.

raid 0 - data striping - storage - performance - disk array - data blocks - no redundancy - parallel processing