NexentaStor
NexentaStor is software-defined storage for enterprise applications, providing unified file storage through NFS and SMB and block storage through Fibre Chann…
What NexentaStor is
NexentaStor is software-defined storage for enterprise applications, providing unified file storage through NFS and SMB and block storage through Fibre Channel and iSCSI. It scales from terabytes to petabytes and can run on bare-metal hardware or as virtual machines in a private cloud, including a virtual storage appliance. Listed data capabilities include inline reduction, unlimited snapshots and long-distance replication. Administrators can use NexentaFusion, a VMware vCenter plug-in or the self-documenting REST API framework. NexentaStor is described as integrated with VMware, Microsoft and OpenStack, and certified with Commvault, Veeam and NetBackup. Enterprise file services include NFSv3, NFSv4, SMB 2.1 and SMB 3, with Windows-style ACLs and SMB 3 encryption. Pricing is on request, with a 45-day trial. A perpetual license is listed at $0.25, paid once, plus maintenance and support.
Good
- Unified NFS and SMB file storage
- Fibre Channel and iSCSI block storage
- Scales from terabytes to petabytes
- Unlimited snapshots and long-distance replication
- 45-day free trial available
Watch out
- No free plan
- Pricing is on request for the product
- Commercial use requires a purchased license key
- Self-hosted deployment requires infrastructure
Who it suits
NexentaStor suits organizations running enterprise applications, databases, NAS, private-cloud, backup or archive workloads. It is intended for teams managing self-hosted or virtualized storage environments.
Verdict
NexentaStor combines file and block protocols with virtualized or bare-metal deployment options. Its trial provides an evaluation path, while licensing and support costs require a sales discussion.
Plans and prices
From NexentaStor's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| NexentaStor 5.0 + NexentaFusion 1.0 | $0.25, paid once | Perpetual software license · capacity-tiered pricing · $0.25/GB list, plus maintenance and support; price per raw gigabyte is tiered by total capacity and decreases for larger deployments. |
The facts
Each one read from NexentaStor's own pages, with the date it was checked.
What it does
- Backup integrations
- The product page says NexentaStor is certified with Commvault, Veeam, and NetBackup, among others.checked 4 Oct 2026
- Data features
- The product page describes a complete feature set including inline data reduction, unlimited snapshots, long-distance replication, and management with NexentaFusion.checked 4 Oct 2026
- Deployment
- It can run on bare-metal hardware or in virtual machines on private cloud, including as a virtual storage appliance.checked 4 Oct 2026
- File service details
- NexentaStor enterprise file storage supports NFSv3, NFSv4, SMB 2.1, and SMB 3, with Windows-style ACLs and SMB 3 encryption among its listed features.checked 4 Oct 2026
- Hardware compatibility
- Nexenta lists reference architectures involving Cisco, Dell, HPE, Lenovo, and Supermicro.checked 4 Oct 2026
- Intended users
- Nexenta describes NexentaStor as software-defined storage for enterprise applications and highlights databases, enterprise NAS, private cloud, backup, and archive workloads.checked 4 Oct 2026
- Management
- Administrators can manage NexentaStor through NexentaFusion, a VMware vCenter plug-in, or its self-documenting REST API framework.checked 4 Oct 2026
- Security
- Nexenta describes a joint NexentaStor and HyTrust KeyControl KMS setup for encrypted file shares; that page states FIPS 140-2 Level 1 validation and Level 3 compliance via HSM support for the combined capabilities.checked 4 Oct 2026
- Support
- Nexenta's product page directs prospective users to request a demo by contacting sales or to start a free enterprise trial.checked 4 Oct 2026
- Virtualization integrations
- NexentaStor is described as integrated and optimized for VMware, Microsoft, and OpenStack environments.checked 4 Oct 2026
- What it does
- NexentaStor provides unified file storage over NFS and SMB and block storage over Fibre Channel and iSCSI, scaling from terabytes to petabytes.checked 4 Oct 2026
The company
- Headquarters
- Chatsworth, California, USAchecked 28 Sep 2026
Money
- Trial
- Nexenta offers a 45-day free trial and says a trial can be converted to a commercial license with a purchased license key.checked 4 Oct 2026
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