
#1 Software for
Data Storage, Backup
& Business Continuity
3-in-1 Complete Data Storage Solution - Accelerate Your Data Storage with ZFS-based Storage System
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Unlimited Data Storage Possibilities within One Software
Backup Solution
Prevent Data Loss with Efficient Open‑E JovianDSS-based Backups
Business Continuity & Disaster Recovery
All You Need to Build Your Business Continuity & Disaster Recovery Plans for the IT Infrastructure
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Optimizing Data Storage Performance with ZFS Caching in Open-E JovianDSS
Discover how a smart caching approach can boost your system performance and reliability!

Scalable Power for Data-Intensive Research: Fraunhofer SCAI Relies on Open-E JovianDSS
Fraunhofer SCAI, the German Institute for Algorithms and Scientific Computing, conducts data-intensive research with high demands on availability, scalability, and performance. With Open-E JovianDSS, the institute implemented a flexible, high-availability data storage solution featuring over 800 TB of capacity, self-service snapshots, and an integrated backup strategy – ideal for heterogeneous IT environments and scientific workloads.

The VAAI Features for NFS Supported Faster Cloning of Virtual Machines
VMware vSphere Storage APIs – Array Integration (VAAI) represents a pivotal set of APIs designed to offload specific data storage-related operations from the ESXi host to the underlying storage array. …

NAS vs SAN: The Key to Optimal Data Storage – An Open-E JovianDSS Guide
Managing a modern business is inseparable from shaping the right strategy – one that aligns technology with goals, protects critical assets, and enables long-term growth. In today’s digital-first environment, where …

Data Storage for Government & Public Sector with Open-E JovianDSS
Explore how modern data storage solutions empower government and public sector agencies to safeguard, scale, and streamline data storage management in today’s digital landscape.

Video Tutorial | VMware VAAI Support for NFS Protocol | Open-E JovianDSS Up32
Are you a VMware user looking to supercharge your virtual environment? Our latest tutorial shows you how to leverage the brand-new VMware VAAI Support for NFS Protocol in Open-E JovianDSS Up32! Time to offload intensive storage tasks directly from the ESXi host to your Open-E JovianDSS storage array. This means better performance, lower host CPU utilization, and an overall more efficient system! In this 3-minute video, you'll learn: The most important configuration steps to enable VAAI for NFS in Open-E JovianDSS. How to optimize your virtualized data storage for maximum speed and efficiency. The benefits of data storage offloading for your VMware infrastructure. Don't let your system performance be the bottleneck! Watch now to learn how to set it up in our software and tune your system to achieve maximum performance! It's handy, it’s fast, and easy to master by any modern IT employee and data storage administrator. In the video, we also mention some additional resources which you can access below: Knowledge base article on covered feature: https://www.open-e.com/r/dnfr/ Open-E JovianDSS Up32 overview article: https://www.open-e.com/r/rkxa/

Understanding Data Immutability with Open-E JovianDSS & Veeam
One of the key data safety characteristics is data immutability, meaning that once data is written, it cannot be changed, deleted, or modified for a set time. Historically, immutability was …

NVMe-oF Initiator with Multipath I/O Tutorial | Open-E JovianDSS Up32 | How to Boost Performance
Unleash the full potential of your NVMe drives! In this detailed tutorial, we show you how to set up the NVMe-oF Initiator with Multipath I/O in Open-E JovianDSS Up32. Discover how this powerful new feature can: Boost the performance of your data storage infrastructure. Maximize the value of your NVMe drives. Increase data availability and speed in Hyper-Converged Infrastructure (HCI) environments. Discover the feature perfect for data storage administrators, IT professionals, and businesses looking to optimize their storage solutions. Watch now, learn how to implement this key feature, and take your system's performance to the next level.

Open-E JovianDSS Up32: Revolutionizing Storage Performance with NVMe over Fabrics Initiator and Multipath I/O
The landscape of data storage has been profoundly reshaped by the advent of NVMe, an interface specifically optimized for SSDs and designed for high-speed media. NVMe distinguishes itself by supporting …

Retention Plans – The Best Backup Schedule?
Running a business, regardless of its size, requires planning. You need to develop a strategy and set goals, conduct market research, plan products or services, finances, operations, marketing, and sales, …

6 Most Critical Moments to Check the Health of Your Data Storage System
Your data storage system might seem fine, but are there hidden issues? Learn about the top 6 situations when you should perform a full system health check to prevent data loss and costly downtime. Don't wait for a crisis! Get a full system evaluation with the Open-E Check-Up Service.

Why a HOT SPARE Hard Disk Is a Bad Idea
Updated on 19/08/2025 Due, in part, to the different views and opinions regarding the usage of hot spare disks in our previous post, we’ve decided to add an update for …

Western Digital OpenFlex Data24 4200 NVMe-oF Platform
Discover how Western Digital OpenFlex Data24 4240 NVMe-oF Platform works with Open-E JovianDSS. Read the full certification report today!

Business Continuity & Disaster Recovery Solutions with Open-E JovianDSS
Imagine the life of a company or an organization with all its commercial and operational activities. In order to safeguard all the aspects of the business, it is essential to …

Open-E JovianDSS Explainer: The Game of Data Storage
Level up your data storage game! Stop fighting with outdated systems and equip your enterprise with Open-E JovianDSS. This isn't just software; it's a cheat code for epic data protection and data management. Ready to turn your server into a raid boss? Watch now and unlock the ultimate power-up!
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About Open-E Data Storage Software
Meet data storage experts with over 25 years of experience in the data storage market
- 40 000+ implementations all over the world
- Over 200 partners and technical alliances
- Numerous testimonials from satisfied Open-E users
- Experience as a base of our practices
- Constant exploration of new technologies
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Open-E JovianDSS High Availability
The High Availability benefits you get
- Advanced Data Protection
- Versatile Connectivity
- Cost-Effective Data Storage Solutions
- Extended Distance Support
- Standard High Availability Cluster Feature Pack
- Advanced Metro High Availability Cluster Feature Pack
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Open-E On- & Off-site Data Protection
What benefits you get?
- Easy-to-use, efficient backups of mission-critical data
- Scalability and ability to store backups on separate servers on- and off-site
- Instant disaster recovery with unparalleled flexibility
- Ensures Business Continuity in a High Availability Cluster
Find out more!

Marketing Director in HELIX International

Team Leader IT in Thomas-Krenn GmbH

System Administrator in DWA


IT Manager in Stange Elektronik


Senior System Administrator in Optima Packaging
Discover Real
Success Stories with
Open-E JovianDSS!
Explore firsthand experiences from satisfied users and see how Open-E JovianDSS can revolutionize your data storage solutions. Read more testimonials today!
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