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Open-E JovianDSS

High availability, Reliability, performance and scalability

Open-E JovianDSS is a ZFS- and Linux-based data storage software especially designed for enterprise-sized storage environments. It  ensures highest data reliability and integrity. Open-E JovianDSS is suitable for enterprise users who seek a unified NAS and SAN solution with thin provisioning, compression and deduplication.



      • The most scalable and flexible 128-bit file system
      • Best stability and performance with ZFS on Linux
      • Unlimited compatibility through Linux architecture
      • Proven reliability
      • Unlimited file size
      • Fast and professional support in your language
      • Easy-to-use WebGUI with intuitive navigation and scriptable CLI / API
      • High Availability with dual controller, shared storage and load-balanced cluster

        Advanced Metro HA cluster

        Open-E JovianDSS includes failover functionality for SMB, NFS and iSCSI enabling you to set up High Availability Load-Balanced Storage Clusters that ensure reliability and redundancy through failover in case of a server crash.

        By using the Open-E JovianDSS Advanced Metro HA Cluster Feature Pack, you can create High Availability for two server nodes over Ethernet using a storage at each location (Dual Storage).

        Since the connection of cluster communication and data mirroring between nodes works over Ethernet, the nodes might be located far from each other as a (stretched) metro storage cluster. It can be 50 miles (80 km) in case of point to point fibre optic connection, or even more when using an additional switch between nodes - provided that network latency will not exceed 5 ms.

        The Feature Pack also supports configurations of the Open-E JovianDSS Standard HA Cluster Feature Pack.

        Video - On- & Off-site Data Protection

        Video - High Availability Cluster

        HA cluster function

        The Open-E JovianDSS High Availability Cluster Feature Pack ensures reliability and redundancy through failover in the case of a server crash. The HA cluster management software enables quick access to all features related to the cluster setup. Whether for initial configuration or re-configuration after a failover – everything is in one place. This it facilitates the management for the storage administrator.


        • Feature Pack for NFS and iSCSI for highest data security during a failover
        • Expanded management software for a quick setup and easy management of all cluster functionalaties
          NFS Failover
          NFS Failover
          iSCSI Failover
          iSCSI Failover

          NASdeluxe Z series is certified for Open-E JovianDSS

          NASdeluxe Z series is certified for Open-E JovianDSS

          The NASdeluxe Z-Series is the perfect solution for various storage requirements:

            • High data integrity
            • Efficient utilisation
            • Fast access time
            • High availability

            The servers are an excellent choice for companies, that require flexible configurations and the expandability to a high-available clusters.

            Configured as an all-flash array, the NASdeluxe Z-Series meets the requirements for high-throughput workloads with random data access patterns and fulfills the need for low latency. The flexible configuration and the possibility for expansion to an HA cluster offers companies investment security through open systems, which can grow intelligently.



            • Enhanced Storage Performance
            • Tiered RAM and SSD cache
            • Data integrity check
            • Data compression and in-line deduplication
            • Thin provisioning and unlimited number of snapshots and clones
            • Simplified management
            • Flexible scalability
            • Hardware independence