N2WS Cloud Protection Manager FREE Edition provides the essential set of capabilities needed for backing up maximum of 5 instances. 
Key Features Include:
* Simply Powerful - full-featured enterprise NAS supporting NFS, ISCI, CIFS/SMB
* Protects mission-critical and primary data with Cross-zone High Availability
* Data protection - In-flight and at-rest data security in your control
* Data efficiencies - Inline Deduplication, Compression - reduce up to 54% of storage capacity
* Petabyte Scale - From 1 TB up to 16 PB or more even in a public cloud environment
* Deliver business application performance - No application re-architecting required
* Uptime SLA - No Storage Downtime Guarantee™