• Storage

    RAID Basics & RAID Recovery

    RAID Basics: RAID Systems (In Computers, Servers, NAS, etc) use multiple disk-drives to store data to prevent data loss when individual drives fail & to increase the read/write memory performance. Software based RAID systems provided by the operating systems use the system CPU to create and manage RAID drives while Hardware based RAID systems require a dedicated hardware RAID controller/ processor, that can access multiple disks simultaneously for the same purpose. There are many types of RAID systems and the common ones are RAID 0, 1, 5, 10, etc. In RAID 0, data is split and written on two disks – Half of it on one disk, and the other…