Storage Center Architecture Options
Dell Compellent 3
Storage Center Architecture Options
TheDellCompellentStorageCentercanbedeployedinavarietyofconfigurations:
SingleController,SingleEnclosure
SingleController,MultipleEnclosures
DualController,SingleEnclosure
DualController,MultipleEnclosures
Figure 1. Storage Center Architectures
Additionally,StorageCentersitescanbeco‐locatedorremo telyconnectedandcontinueto
shareandreplicatedatabetweensites.Replicationisusedtoduplicatevolumedatato
supportaDisasterRecoveryPlanortoproviderapidlocalaccesstoaremotedatavolume.
Typically ,datais
replicatedremotelytosafeguardagainstlocalorevenregionaldata
threatsaspartofanoverallDisasterRecoveryPlan.