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Quantum DXi Series vs Rubrik comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 2024

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
63rd
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (12th)
Rubrik
Ranking in Backup and Recovery
3rd
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
96
Ranking in other categories
Cloud Backup (4th), Disaster Recovery (DR) Software (5th)
 

Mindshare comparison

As of April 2026, in the Backup and Recovery category, the mindshare of Quantum DXi Series is 0.8%, up from 0.2% compared to the previous year. The mindshare of Rubrik is 3.8%, down from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Rubrik3.8%
Quantum DXi Series0.8%
Other95.4%
Backup and Recovery
 

Featured Reviews

reviewer2301564 - PeerSpot reviewer
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.
KB
Information Technology Specialist at LIGHTHOUSE DOCUMENT TECHNOLOGIES, INC
Technical support has improved my data management process but I encounter GUI and cost challenges
The solution is available in the Azure Marketplace, but approaching directly is more cost-effective. The Marketplace approach incurs additional platform and reporting costs. We initially built Rubrik at host level and DB level. We encountered latency issues when reverting back, with numerous snapshots available. This resulted in increased costs and occupied spaces. I performed manual deletion of snapshots and verified with the Rubrik team for confirmation. The GUI reporting functionality lacks flexibility. For instance, obtaining specific server reports considering drive space and backup quantities is not possible, as it only provides overall reporting.

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."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"Drives the back-end through a powerful, well-documented API."
"The solution’s ransomware recovery, from a security perspective, is one of the biggest features of the product. We don't have to worry about the operational complexity of air-gapped backups and can rely more on the immutability approach. It is a highly valued feature in this solution."
"The most important feature is the instant recovery of virtual machines, as it allows us to restore services in minutes."
"Its reporting is most valuable. I like how it reports that everything is successfully backed up. It provides a summarized report that I can give to auditors and management."
"There has been at least a 90 percent reduction in recovery time based on our previous solution, from the need to recover something to when it's actually recovered went from hours to minutes."
"The user interface (UI) is great. It is very lightweight and intuitive."
"Not having to specify a time to run a backup with a fixed schedule is something that's really beneficial. In the past we had to schedule and try to manually stagger things over the window, to back up everything. Because Rubrik is SLA-based, you say, "Well, I need it to fit in this window here," and it just backs it up when it's most convenient for the Brik and for the third-party system. It looks at the CPU usage and says, "Okay, it's not as busy now. I know I've got time to take the backup." That's a real advantage."
 

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."
"Rubrik is an expensive product, more expensive than most."
"Its cost is high."
"The product’s user interface needs improvement."
"The Polaris piece could use improvement. When you get a report and you have events that are suspicious, you cannot drill down and find out why it's suspicious. You only know it's suspicious, but you don't know the root cause. Other than that, everything works well."
"There could be better reporting and better filtering."
"It would be nice if they could work on the pricing a bit."
"The main pain points we experienced was the stability of the system. We received a lot of instability when we have upgraded from a certain version to a new version."
"The integrated reporting is not really that nicely built."
 

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."
"The cost was less than our previous provider, and this is a much better product."
"It’s simple, straightforward, and we were able to see 50% hard savings."
"The setup cost is a bit high, but the solution is an all-in-one solution."
"The product is not cheap, but for good reason. It simply works and is very fast."
"Its price tends to go up with time. Its pricing definitely has room for improvement. If you negotiate right with them, you might get a good price. Support is a part of the package, and every three years, when we renew our contract, we get new hardware."
"I don't remember the cost, but I know that for Veeam, we were spending almost $250,000 a year for 205 licenses. It was an enterprise version. When we purchased Rubrik, it was just a little bit more. It was not a terribly huge amount, and if I recall, that was for three years of support as well. So, Veeam priced itself out of the market at a certain point in time."
"Some people say it is expensive, but you get what you pay for. If you want a Maserati, you have to pay for it. If you want to buy a Porsche, you have to pay for it."
"It is a great value, but its cost is still a bit high."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise21
Large Enterprise55
 

Questions from the Community

Ask a question
Earn 20 points
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...
What do you like most about Rubrik?
It's easy to manage and has an innovated solution.
What is your experience regarding pricing and costs for Rubrik?
Regarding pricing, Rubrik is a costly solution, and I would rate it an eight.
 

Also Known As

DXi Series, Quantum DX
No data available
 

Overview

 

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
Find out what your peers are saying about Quantum DXi Series vs. Rubrik and other solutions. Updated: March 2026.
885,667 professionals have used our research since 2012.