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D-Link ShareCenter DNS-325 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.improving.
performance..There.are.several.different.levels.of.RAID,.with.each.one.providing.a.different.method.of.sharing.or.distributing.data.among.the.drives..
The.device.supports.Standalone,.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..
Summary of Contents for ShareCenter Shadow DNS-325
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