This topic describes data persistence of ApsaraDB for Redis.

ApsaraDB for Redis provides a hybrid storage of memory and hard disks, and uses Redis Database (RDB) and Append Only File (AOF) to meet data persistence requirements. For more information about how to back up and restore data, see Back up and recover data in the console.

Enterprise Edition instances store full data in disks and hot data in memory. This allows you to keep a balance between performance and costs, and breaks the performance bottleneck of Redis instances caused by memory constraints. For more information, see Hybrid-storage instances.