ApsaraDB for Redis is compatible with multiple open source Redis versions.
DRAM-based instances of the Enhanced Edition (Tair) that are compatible with 6.0: Redis 6.2 and earlier. In addition, these instances support extended data modules of Tair.
DRAM-based instances of the Enhanced Edition (Tair) that are compatible with 5.0: Redis 5.0 and earlier. In addition, these instances support extended data modules of Tair.
Persistent memory-optimized instances of the Enhanced Edition (Tair): Redis 6.0 and earlier. These instances have limits on specific commands. For more information, see Limits on commands supported by Tair.
ESSD-based instances of the Enhanced Edition (Tair): Redis 4.0 and earlier. These instances have limits on specific commands. For more information, see Limits on commands supported by Tair.
Hybrid-storage instances (phased out) of the Enhanced Edition (Tair): Redis 4.0 and earlier.
Community Edition instances: All major versions such as Redis 7.0, 6.0, 5.0 and 4.0. These instances provide backward compatibility.
For more information about the Redis commands that are supported by different editions and series, see Overview.