NexentaStor
NexentaStor is software-defined storage that combines file services over NFS and SMB with block services over Fibre Channel and iSCSI.
What NexentaStor is
NexentaStor is software-defined storage that combines file services over NFS and SMB with block services over Fibre Channel and iSCSI. It is presented for enterprise workloads such as databases, enterprise NAS, private cloud, virtual environments, backup, and archive, with a stated scale from terabytes to petabytes. The software can run on bare-metal hardware or as a virtual storage appliance in private-cloud and hyper-converged environments. A perpetual license includes inline data reduction, unlimited snapshots, long-distance replication, and NexentaFusion management. Administrators can also use a VMware vCenter plugin or a self-documenting REST API. Named integrations or certifications include VMware, Microsoft, OpenStack, Commvault, Veeam, and NetBackup. The file-storage offering supports SMB 3 encryption and Windows-style access control lists; a backup page describes a checksummed, self-healing filesystem. Enterprise Edition includes scheduled replication for recovery point objectives of 15 minutes or longer, while continuous replication requires an additional license. A 45-day free trial is available after trial registration. Enterprise licensing is perpetual and capacity-tiered, with pricing on request; maintenance and support may cost extra.
Good
- Provides NFS and SMB file services.
- Provides Fibre Channel and iSCSI block services.
- Perpetual license includes unlimited snapshots.
- Can run on bare-metal or as a virtual appliance.
- Offers a 45-day free trial.
Watch out
- Pricing is available on request.
- Continuous replication requires an additional license.
- Maintenance and support may cost extra.
- Trial registration is required.
Who it suits
It is presented for organizations running enterprise storage workloads such as databases, enterprise NAS, private cloud, backup, or archive. It may also suit deployments that need both file and block services across bare-metal or virtual appliance environments.
Verdict
NexentaStor brings unified file and block storage together with snapshots, replication, and multiple management paths. Its capacity-tiered perpetual license and add-on requirements are important to weigh when assessing fit.
Plans and prices
From NexentaStor's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| NexentaStor Enterprise Trial | Free | 45 days; trial registration required |
| NexentaStor Enterprise | Priced on request | Perpetual software license; capacity-tiered pricing; maintenance and support may be additional |
The facts
Each one read from NexentaStor's own pages, with the date it was checked.
What it does
- Add-ons
- Listed add-ons include High Availability, Fibre Channel, continuous asynchronous replication, VMware vCenter, and OpenStack plugins.checked 8 Oct 2026
- Data features
- The product page describes a perpetual license that includes inline data reduction, unlimited snapshots, and long-distance replication.checked 8 Oct 2026
- Deployment
- It can run on bare metal or as a virtual storage appliance in private cloud and hyper-converged environments.checked 8 Oct 2026
- Hardware
- Nexenta names Cisco, Dell, HPE, Lenovo, and Supermicro among hardware partners for its reference architectures.checked 8 Oct 2026
- Included features
- The page describes a perpetual license that includes inline data reduction, unlimited snapshots, long-distance replication, and NexentaFusion management.checked 7 Oct 2026
- Integrations
- The product page lists VMware, Microsoft, and OpenStack environments and says it is certified with Commvault, Veeam, and NetBackup.checked 8 Oct 2026
- Intended users
- The product is presented for enterprise applications, including databases, enterprise NAS, private cloud, backup, and archive workloads.checked 7 Oct 2026
- Management
- NexentaStor can be managed with NexentaFusion, a VMware vCenter plugin, or its self-documenting REST API.checked 8 Oct 2026
- Management and API
- NexentaStor supports management through NexentaFusion, a VMware vCenter plugin, or a self-documenting REST API.checked 7 Oct 2026
- Product
- NexentaStor is software-defined storage that provides unified file and block storage services.checked 7 Oct 2026
- Protocols
- It provides file services over NFS and SMB, and block services over Fibre Channel and iSCSI.checked 7 Oct 2026
- Purpose
- NexentaStor provides unified file storage over NFS and SMB and block storage over Fibre Channel and iSCSI for enterprise applications.checked 8 Oct 2026
- Replication limit
- Scheduled replication is included with Enterprise Edition and supports recovery point objectives of 15 minutes or longer; continuous replication requires an additional license.checked 7 Oct 2026
- Scale
- The product page says NexentaStor can scale from terabytes to petabytes.checked 8 Oct 2026
- Security
- Nexenta's VMware integration page says its vCenter plugin uses vCenter role-based authentication for multi-tenancy.checked 8 Oct 2026
- Security and data integrity
- Nexenta says its file-storage offering supports SMB 3 encryption and Windows-style access control lists; its backup page describes a checksummed, self-healing filesystem.checked 7 Oct 2026
- Support
- The trial page says a Nexenta Solutions Specialist will reach out to support the trial.checked 8 Oct 2026
- Target users
- The product page presents NexentaStor for databases, enterprise NAS, private cloud, virtual workloads, backup, and archive deployments.checked 8 Oct 2026
The company
- Founded
- 2005checked 28 Sep 2026
- Headquarters
- Chatsworth, California, USAchecked 28 Sep 2026
Money
- Trial
- Nexenta offers a 45-day free trial of its software-defined storage suite, including NexentaStor 5.x and NexentaFusion 2.x.checked 8 Oct 2026
- Trial activation
- The Enterprise Edition download page says users register a machine signature to receive a trial license key by email.checked 8 Oct 2026
Alternatives to NexentaStor
- 1
TrueNAS
Free planOpen sourceAndroidiOSWebAPI7.9Free plan - 2
ZimaOS
Free planAndroidiOSWebAPI7.9$29 one-time - 3
Synology Active Backup for SaaS
Free planSelf-hosted6.7Free plan - 4
KitchenAsty
AndroidiOSWebAPI6.6 - 5
napp-it
Free planWebAPILinuxmacOS6.6Free plan - 6
SoftNAS
WebAPILinuxSelf-hosted6.6From $0.13 a month