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title: Configuring High Availability for Partitioned Regions
---
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By default, <%=vars.product_name_long%> stores only a single copy of your partitioned region data among the region's data stores. You can configure <%=vars.product_name%> to maintain redundant copies of your partitioned region data for high availability.
- **[Understanding High Availability for Partitioned Regions](how_pr_ha_works.html)**
With high availability, each member that hosts data for the partitioned region gets some primary copies and some redundant (secondary) copies.
- **[Configure High Availability for a Partitioned Region](configuring_ha_for_pr.html)**
Configure in-memory high availability for your partitioned region. Set other high-availability options, like redundancy zones and redundancy recovery strategies.