ULTRAPremium Plus

High performance, feature rich and highly scalable Storage Software. Premium Ultra is optimized for high load applications that require high throughput.

What is euroNAS Premium Plus?

euroNAS Premium Plus is Software Defined Storage with which you can transform the standard servers into powerful storage servers.

It’s fast, extremely robust, runs on standard server hardware and can be upgraded at any time.

Premium Ultra is not tied to a particular hardware, so you can expand the system at any time.
Your system grows with your business needs.

Premium is one of the most powerful storage solutions on the market. You will get maximum flexibility at maximum performance

Fast and easy setup

The intuitive user interface enables quick setup and deployment of NAS, iSCSI, and Fiber Channel services.

Premium Ultra can be monitored and managed from any networked computer in the browser interface.

All companies that value high data security and performance and are looking for a scalable, hardware-independent yet affordable solution are right with this product.

NAS Server Dashboard

Data server for SMEs

Premium Ultra has all the key features that a powerful and reliable data server needs:

  • Copy on Write file system
  • Active Directory connection
  • Mixed environment support (Windows, Mac, Unix / Linux)
  • Volume and file system based snapshots
  • Data replication (server synchronization)
  • Backup to the Cloud (S3)
  • Hybrid Storage Cache Tiering
  • Support for 10 GB / s adapters
  • Native support for all relevant protocols (SMB / CIFS, AFP, NFS, iSCSI)
  • iSCSI incl. VAAI and Persistent Reservation
  • Spotlight support for AFP

Analysis Dashboard

Analysis Dashboard helps you track the performance of your system and will assist you in finding potencial bottlenecks

Analysis Dashboard

SAN server for virtualization

euroNAS Premium Ultra Plus is very well suited as storage for virtualization such as VMWare ESX, Microsoft Hyper-V, Citrix Xen or euroNAS Enterprise Virtualization OS.

The connection to euroNAS storage can be done via iSCSI / Fiber Channel Target or NFS.

As an iSCSI NAS for VMWare, it is particularly well-suited thanks to support from VAAI and Persistent Reservation.

Premium Ultra Plus as virtual storage

You can operate euroNAS under VMWare in the form of a virtual machine. VMWare tools are fully supported and integrated with euroNAS.

Backup Server

Premium Ultra Plus is also well equipped for all professional backup tasks: the integrated replication software maps the data securely and reliably to another euroNAS server. With snapshot replication, even virtual machines can be backed up reliably. With the function Client Backup, the euroNAS server acts as a client and can thus also backup the data of servers from other manufacturers.

Video post-processing

Video post processing requires reliable bandwidth and very high performance from a NAS server.
Whether for Adobe, Avid, Final Cut Pro or Nuke – euroNAS brings the necessary performance.
Thanks to optional “Media Share” functionality, multiple AVID workstations can share the media on the server without overwriting each other’s indexes.

Hybrid Storage Cache

With euroNAS Hybrid Storage Cache you get the best of both worlds. You can merge your SSD and SATA / SAS drives to get the maximum capacity AND maximum I / O rate.

euroNAS automatically analyzes the incoming data transfer and moves the blocks of data that are frequently accessed to the faster (SSD) drives. The longer the server is used, the better it adapts and the more effective the symbiosis becomes. Learn more about euroNAS Hybrid Storage Cache Tiering.


Clone your files and back up the data at a specific time. The snapshot files are individually accessible and can be fetched at any time.
Thanks to the optional enterprise copy-on-write file system BTRFS, you can easily create the snapshots.
For XFS, iSCSI, and Fiber Channel, you can use volume snapshots.

Flexible and hardware independent

Our premium NAS software is compatible with 64-bit processors and systems. If a hardware fails, the corresponding system or its component can be exchanged very easily and quickly. The new system can consist of completely different hardware. Because Premium Ultra detects new hardware, RAID system and data automatically. The server is ready for use in just a few minutes.