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Most operating systems provide direct support for host-based software applications that manage the RAID calculations of attached hard disk drives. Hybrid RAID storage systems include RAID services from the host for affordable, dependable RAID functions with supported operating systems and hardware components. Pre-configured Mac® and PC Edition RAID 5 and 6 enclosures are easy and convenient to set up and operate with Mac and Windows® systems. RAID enclosures are best suited to provide redundancy support for a barebones server and other large storage arrays. RAID 6 enclosures have at least four drives to provide higher redundancy and improved read performance. In action, drive three sums up the data in drives one and two, and if drive two dies, the data is retrievable by comparing drive one and drive 3's data. Raid 5 and 6 Enclosures Give Increased Speed and RedundancyĪ Raid 5 enclosure has at least three drives to provide faster speeds and significant protection from data loss. Some enclosures have controllers/RAID cards that help manage the drives as a logical unit to drive performance. It is recommended that you use RAID 0 storage subsystems with reliable backup systems in high availability situations to improve data redundancy. The enclosure works with a few drives to save on space, and it combines their read and write speeds to provide faster throughput. The RAID 0 enclosure has two or more disks through which the subsystem partitions files and organizes data to integrate the system as a single RAID storage system. The RAID 0 Enclosure Provides Better System Performance There are different RAID configurations to suit various computing and storage requirements for increased performance and efficiency. RAID subsystems are available as either software or hardware. It offers data protection and higher speed performance when using computers that handle large media and program files. A Redundant Array of Inexpensive Disks (RAID) enclosure and its subsystems comprise an external array of solid-state drives and hard drives.