Knowledge Base; What Is Raid - D-Link DNS-320L User Manual

Section 5 - Knowledge Base
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.
DNS-320L
D-Link ShareCenter™

Knowledge Base

What is RAID?

User Manual
JBOD
JBOD allows you to create a large virtual disk drive by
concatenating two or more smaller drives
It offers no redundancy and limited data
together.
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