To ensure high availability and durability, Amazon FSx automatically replicates your data within or across AWS Availability Zones to protect it from component failure, continuously monitors for hardware failures, and automatically replaces infrastructure components or switches to a stand-by file server in the event of a failure.  To meet your data protection requirements, Amazon FSx lets you replicate your file systems across AWS Regions and also integrates with AWS Backup for centralized backup management and additional levels of compliance.  For enhanced security, Amazon FSx automatically encrypts your data at-rest using AWS Key Management Service (AWS KMS) and also supports encryption of data in-transit.