With more people turning to computers for everyday use it has become necessary to increase the amount of data storage to satisfy increasing user needs. RAID (redundant array of independent disks) enables the user to store the same data on a number of disks. A RAID controller is a piece of computer hardware that controls all the RAID functions and is often embedded in the mother board or can be bought as PCI extension cards.
When shopping online for a RAID controller it is of paramount importance that you confirm that the controller you intend to buy is designed for the type of hard disk that you are using. Apart from enabling storage of data on multiple disks, RAID systems enable reconstruction of stored data in the event of data corruption or disk failure thus securing valuable data. The RAID controller acts as a bridge between the RAID subsystem and the computer system. It ensures access to data despite failure within the storage subsystems. For more information visit www.rwnenterprises.com
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