- Notes, cautions, and warnings
- Getting to Know PowerFlex
- Architecture
- Architecture
- System
- The MDM cluster
- Virtual IP Address
- Storage definitions
- Replication
- Protection and load balancing
- Cache
- Networking
- Monitor of SDC connections
- S.M.A.R.T. hardware monitoring
- Snapshots
- Performance
- Migrate volumes
- Implementing PowerFlex
- PowerFlex implementation in an ESXi-based system
- Other functions
- Maintenance
- Management tools
- PowerFlex VASA architecture
- Configuring direct attached storage (DAS)
- Architecture
Getting to know Dell PowerFlex v3.6.x
Replication
PowerFlex enables native asynchronous replication for storage-only and HCI configurations.
Replication can be used to quickly and easily recover from a physical or logical disaster, to migrate data, to test data at a remote site, or to offload backup. PowerFlex's implementation is designed to allow a sub-minute RPO reducing the data-loss to minimal in case of disaster recovery. As with all other PowerFlex data services, the replication is elastic, can scale online by adding or removing nodes, flexible, , and easy to manage. It enables instant test and failover operations.
The following terms and concepts define the replication architecture and its components:
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