Snapshot costs - Amazon MemoryDB for Redis
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Snapshot costs

Using MemoryDB, you can store one snapshot for each active MemoryDB cluster free of charge. Storage space for additional snapshots is charged at a rate of $0.085/GB per month for all Amazon Regions. There are no data transfer fees for creating a snapshot, or for restoring data from a snapshot to a MemoryDB cluster.