NexentaStor leverages the ZFS file system and is optimized for use in 2nd-tier NAS and iSCSI applications requiring open, low cost, high performance storage as well as dramatically simplified provisioning, expansion, backup, replication, and archiving. It is also used as a primary NAS in businesses that wish to expand at closer to commodity pricing. It supports unlimited snapshots, snapshot mirroring (replication), block level mirroring, integrated search, and easy management of extremely large storage pools.
License: Other/Proprietary License with Free Trial
Changes:
The HA cluster plugin has semi-automated failover in a group of N (N >= 2) appliances. The VM DataCenter plugin is integrated with NexentaStor management of ESX and ESXi servers using the VMware public API. There is a group of appliance management improvements, NMV improvements all over, plugin API changes, and NMC bugfixes and minor improvements.
More...