Quantum DXi Series vs Rubrik comparison

Read 96 Rubrik reviews

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97% willing to recommend

Quantum DXi Series

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 11, 2024

Quantum DXi Series and Rubrik are prominent players in the data management and backup category. Rubrik, with its superior features, appears to have the upper hand based on user reviews.

Features: Quantum DXi Series offers strong backup capabilities, scalability, and favorable pricing. Rubrik is recognized for comprehensive data management, simplified operations, and superior automation and integration.

Room for Improvement: Quantum DXi Series requires better integration with cloud services, more intuitive system management, and enhanced reporting tools. Rubrik needs improvements in detailed reporting, cost efficiency, and wider support for diverse environments.

Ease of Deployment and Customer Service: Quantum DXi Series is straightforward to set up but may need additional configuration. Rubrik is quick to deploy and offers robust customer support.

Pricing and ROI: Quantum DXi Series provides competitive pricing and good ROI. Rubrik's higher initial cost is offset by its comprehensive features and efficiency, suggesting worthwhile long-term value.

To learn more, read our detailed Quantum DXi Series vs. Rubrik Report (Updated: August 2026).

Quantum DXi Series vs. Rubrik

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Quantum DXi Series

Ranking in Backup and Recovery

60th

Average Rating

9.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Deduplication Software (11th)

Rubrik

Ranking in Backup and Recovery

3rd

Average Rating

9.0

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

Cloud Backup (6th), Disaster Recovery (DR) Software (8th)

Mindshare comparison

As of August 2026, in the Backup and Recovery category, the mindshare of Quantum DXi Series is 0.8%, up from 0.3% compared to the previous year. The mindshare of Rubrik is 3.1%, down from 7.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Rubrik	3.1%
Quantum DXi Series	0.8%
Other	96.1%

Backup and Recovery

Featured Reviews

reviewer2301564

Expert Backup at a tech services company with 201-500 employees

A virtual deduplication backup appliance that protects physical and virtual data across remote sites, the datacenter and cloud deployments

Given its ease of use and management, I believe there are no specific caveats that users need to be aware of during the setup of DXRIS for backups. The process was straightforward, and I did not encounter any challenges or issues. As for a rating on a scale of one to ten, with one being the worst and ten being the best, I would rate the Quantum DXI Series a nine. My deduction is primarily influenced by personal preferences, particularly regarding the user interface and it is a highly commendable system, I would rate it a solid nine out of ten.

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reviewer2588997

Senior Technical Support Engineer at a tech services company with 10,001+ employees

Reliable automated backups have protected critical databases and simplified recoveries for our operations

Portal identity management should improve. We end up losing people's identity, which was not sufficient enough to read the events. That was the only place I could see for improvement. They keep changing the layouts and descriptions, giving the user confusion if they have not used it for maybe three months. When they come back, the interface is changed. They lost the legacy support, and it is not consistent. Some of the options for the restore give a very hard time for the engineer if they come back after three months to use it because the phrases have changed completely. That is why they were not able to select whether they should select this option or should select another option. Where it comes from, the documentation we gave them does not match anymore. That was a challenge.My consultation part was about how to integrate the technology with each other for the platform or storage or database. I did not deal with any price metrics or scaling the storage. I have no idea about the pricing part. I never joined any meetings or any documents to disclose the pricing. It was quite good in general. Recently, in March 2025, they did a new update which enabled them to update their agents remotely and built in, in-place mode. That is bringing the cybersecurity perspective. That was a big challenge. I said it is a challenge, but I do not know because I left the company, so I am not sure if cybersecurity addressed the solution. Rubrik support is usually very accommodating and very flexible. I am not sure, but the last challenge I saw was that.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"While the challenges posed by the difficulties were significant, they prompted the replacement of problematic components, resulting in the resolution of issues. Importantly, there were no substantial ongoing concerns. Regarding the overall performance, it has been consistently excellent."

"I am impressed with the tool's technical alliance with Veeam and Veritas."

"We used to have to dedicate a full-time employee just to look at and manage the backups and after implementing Rubrik we no longer need a dedicated person."

"Management is so simple that anyone can check the backups and do restores when necessary."

"Rubrik's customer service is excellent."

"You need to understand what you're getting for the price: you are getting a backup solution which is state of the art and works absolutely flawlessly, with the storage needed to store your backups and all the sexy features that a modern backup solution can provide you, like deduplication, erasure coding, compression, fast execution time, secured data, and top-notch customer support, so while it might be expensive on paper, when you analyze what you are getting and the time you can spend on other stuff, then Rubrik is very cost-efficient."

"The most valuable feature is the Instant Recovery, where we can restore a VM or SQL database or any server or application, and have it up and running on their appliance within a few seconds."

"Rubrik has allowed our Managed Backup product to be elevated from a home-brewed concoction of free backup products wrapped in our special glue to a modern, intelligent, single-pane-of-glass orchestration engine."

"Instant recovery is a good feature."

"Rubrik has brought all of our backups under a single pane of glass and made recovery extremely simple."

More Rubrik pros

Cons

"Perhaps the most notable area for enhancement lies in the web interface for management. The current limitations in LDAP editing capabilities are not addressed in the UI, and I haven't observed any recent updates. It's possible that the new version of the DXI service incorporates improvements in the GUI, but I cannot confirm. While there is room for improvement in the current GUI, it remains a relatively minor issue. Overall, the system is comprehensive, covering aspects such as reports on latency and networking, leaving little room for additional enhancements in those areas."

"The product needs to improve performance while scaling out. It also needs to improve stability."

"One improvement I would suggest for Rubrik is to have an inbuilt media layer facility for direct backups to tape."

"The deployment and configuration of the backup service is something that could be streamlined a little bit, particularly when you're trying to do a SQL workload. You have to install a backup service on the server. You only have to do it once and then you're done, but you have to do that on every server that you want to protect."

"Portal identity management should improve."

"Rubrik can only leverage cloud storage for archiving and has no cloud failover."

"The price of Rubrik is too high, especially when you are considering a change in the total backup solution."

"It is not Windows Cluster-Aware at the moment or Exchange DAG-Aware. If they add support for these particular use cases, it would be even better."

"The dashboard and user interface could be improved to make them more user-friendly."

"They should give more access to the backend capabilities. From a customer point of view, you do not have access to all the features on the system. You have to engage their support to perform some of the tasks. It would be helpful for an experienced engineer to be able to go and do some of those tasks prior to contacting the support."

More Rubrik cons

Pricing and Cost Advice

"I do not oversee this aspect, as pricing is contingent on factors such as volume, technical specifications, and the desired features. Consequently, I lack information on the pricing details and structure."

"Rubrik is an expensive solution."

"Rubrik was probably the most expensive solution but in the long run, it's justified by the value of the data that it protects."

"Rubrik is an all inclusive price. No additional implementation costs or licencing."

"I rate the tool's pricing a six out of ten."

"We are on an annual license to use Rubrik and it is priced well."

"The product is not cheap, but for good reason. It simply works and is very fast."

"Rubrik is quite expensive for small businesses."

"Rubrik is fairly priced."

More Rubrik pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

14%

Computer Software Company

Manufacturing Company

Comms Service Provider

Financial Services Firm

12%

Manufacturing Company

Computer Software Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	23
Midsize Enterprise	21
Large Enterprise	56

Questions from the Community

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Which would you choose - Rubrik or Veeam Backup & Replication?

Veeam Backup & Replication provides an easy-to-set-up solution to the issue of data storage and recovery. Setting it up is a relatively simple affair. For the most part it prompts you from scre...

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What do you like most about Rubrik?

It's easy to manage and has an innovated solution.

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What is your experience regarding pricing and costs for Rubrik?

Regarding pricing, Rubrik is a costly solution, and I would rate it an eight.

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Comparisons

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Compared 10% of the time

ExaGrid EX Series vs Quantum DXi Series

Compared 7% of the time

HPE StoreOnce vs Quantum DXi Series

Compared 6% of the time

Veritas NetBackup Appliance vs Quantum DXi Series

Compared 6% of the time

HPE StoreEver Tape vs Quantum DXi Series

Compared 5% of the time

More Quantum DXi Series Competitors

Commvault Cloud vs Rubrik

Compared 9% of the time

Cohesity DataProtect vs Rubrik

Compared 7% of the time

Veeam Data Platform vs Rubrik

Compared 7% of the time

Dell PowerProtect Data Domain vs Rubrik

Compared 3% of the time

HPE Zerto Software vs Rubrik

Compared 3% of the time

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Product Reports

Backup and Recovery

Download Quantum DXi Series product report

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Also Known As

DXi Series, Quantum DX

No data available

Overview

Quantum DXi Series offers advanced data protection and storage solutions tailored for enterprise environments, ensuring efficient data management and backup processes.

Designed for demanding data environments, Quantum DXi Series delivers reliable performance in data deduplication, replication, and archiving. It addresses the needs of modern enterprises by offering scalable and secure solutions. With its intuitive interface and seamless integration capabilities, it helps enterprises enhance their data management strategies while optimizing resources and reducing costs. Engineered for flexibility, it supports a wide range of data-intensive tasks, making it suitable for diverse organizational requirements.

What key features does Quantum DXi Series provide?

Data Deduplication: Reduces storage footprint, enhancing efficiency.
Replication Technology: Ensures data integrity across locations.
Cloud Integration: Facilitates scalable cloud storage.
Intuitive Management: Simplifies administrative tasks.
Advanced Security: Protects data with robust encryption.

What benefits should users look for in reviews?

Cost Efficiency: Reduces storage expenses significantly.
Scalability: Grows with business data demands.
Reliability: Offers stable backup and recovery processes.
Operational Flexibility: Adapts to varied IT environments.

Quantum DXi Series implementation is versatile across industries like finance, healthcare, and education, where data security and efficient management are critical. In finance, it supports compliance and secure transactions. In healthcare, it manages vast patient data reliably. In education, it provides seamless data backup and recovery solutions, addressing institutions' unique needs.

Quantum

Rubrik offers instant recovery and intuitive web interface for seamless data backup in cloud and on-premises environments. It prioritizes security with features like ransomware detection and immutable backups, supporting platforms such as VMware and Oracle for effective disaster recovery.

Rubrik is recognized for its automation capabilities, facilitating SLA management and policy integration. Its API-centric architecture allows for extensive customization and seamless integration. Robust security measures, including ransomware protection, enhance data integrity. Organizations benefit from features like Live Mount and CloudOut, which support rapid data recovery across various environments. Despite its strengths, improvements in integration for complex systems, advanced reporting, and pricing competitiveness are necessary.

What are Rubrik's key features?

Instant Recovery: Restores virtual machines and databases in seconds.
Intuitive Interface: Streamlines user interaction for ease of use.
Automation: Enables seamless SLA management and policy integration.
API-Centric Design: Facilitates customization and integration.
Robust Security: Offers ransomware detection and immutable backups.
Archival Functionality: Manages data storage efficiently, optimizing costs.

What benefits should you look for in reviews?

Data Protection: Confidence in data integrity and ransomware security.
Cost Optimization: Efficient data storage management reduces expenses.
Rapid Recovery: Swift restoration capabilities minimize downtime.
Regulatory Compliance: Supports adherence to data protection standards.

In industries like finance and healthcare, Rubrik's implementation ensures critical data is safeguarded against threats while enabling rapid backups and recovery. By supporting platforms like VMware and Microsoft, it aids in sustaining operational continuity, meeting compliance requirements, and managing long-term data storage efficiently.

Sample Customers

Nihon Unisys, Nikoyo China

Driscoll's, Red Hawk Casino, Davies Ward Phillips & Vineberg LLP, Wabash National, Chateau Ste. Michelle Wine Estates, Galliker Transport & Logistics

Quantum DXi Series vs. Rubrik