D-Link DNS-320L DNS-320L Manual - Page 246

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Section 5 - Knowledge Base Knowledge Base What is RAID? RAID, short for Redundant Array of Independent Disks, is a combination of two or more disks with the aim of providing fault tolerance and performance improvement. There are several different levels of RAID, with each one providing a different method of sharing or distributing data amongst the drives. The DNS-320L supports Standard, JBOD, RAID 0, and RAID 1. Standard Standard provides a single volume for each drive. Although performance is improved, the lack of any RAID or mirroring means that if one drive fails, all data on the volume will be lost. JBOD JBOD allows you to create a large virtual disk drive by concatenating two or more smaller drives together. It offers no redundancy and limited data protection.. D-Link ShareCenter DNS-320L User Manual 242

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242
D-Link ShareCenter DNS-320L User Manual
Section 5 - Knowledge Base
Knowledge Base
What is RAID?
RAID, short for Redundant Array of Independent Disks, is a combination of two or more disks with the aim of providing fault tolerance and performance
improvement. There are several different levels of RAID, with each one providing a different method of sharing or distributing data amongst the
drives. The DNS-320L supports Standard, JBOD, RAID 0, and RAID 1.
Standard provides a single volume for each
drive.
Although performance is improved, the lack of
any RAID or mirroring means that if one drive
fails, all data on the volume will be lost.
Standard
JBOD
JBOD allows you to create a large virtual disk drive by
concatenating two or more smaller drives together.
It offers no redundancy and limited data protection..