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IBM Storage Protect vs Quantum DXi Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 12, 2025

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

IBM Storage Protect
Ranking in Backup and Recovery
14th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Quantum DXi Series
Ranking in Backup and Recovery
30th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (9th)
 

Mindshare comparison

As of August 2025, in the Backup and Recovery category, the mindshare of IBM Storage Protect is 2.3%, up from 2.2% compared to the previous year. The mindshare of Quantum DXi Series is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery
 

Featured Reviews

Syed Habib - PeerSpot reviewer
Manageable and comprehensive and integrates robust backup features for core banking
It's adequate for my core banking, however, I am looking for another solution for all systems. It is not compatible with other operating systems like Windows or Linux, and lacks a consolidated dashboard from Browser Spectrum. This is why I am searching for another solution. The product also lacks any centralized graphical user interface (GUI), such as Jarek Pod, and I am limited to using a console-based text user interface, which my local partner handles completely.
PascalSebat - PeerSpot reviewer
A scalable solution with Veeam and Vertias alliance
I am impressed with the tool's technical alliance with Veeam and Veritas.  The product needs to improve performance while scaling out. It also needs to improve stability.  I have been using the product since seven years.  I would rate the product's stability a nine out of ten. I would rate the…

Quotes from Members

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

Pros

"The amount of data that it protects with very little storage by doing incremental forever is one of its most valuable features."
"High availability (HA): It is one of the best features."
"It's very robust and has been on the market for a long time."
"It covers all the different operating systems. If you need backup, it can pretty much do everything."
"The most valuable feature is the backup speed."
"Regarding stability, it's been rock solid."
"It helps our customers protect their data, keep it long-term, and feel pretty secure about it, basically sleeping well at night."
"Because of the flexible parameters, everything can be fine-tuned to the customers’ needs in their environment."
"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."
 

Cons

"Needs more support for non-mainstream databases, in particular PostgreSQL, SQL, and MySQL."
"I would like a little more ease with the virtual platforms, because it is a huge thing that is coming up."
"Some features are outdated as the product does not use the latest technologies. The graphical user interface, known as the operation center, is not very well designed. Additionally, IBM Storage Protect does not work well with virtual environments such as VMware and Hyper-V."
"The solution's initial setup process wasn't easy...The solution is overly complicated in terms of architecture, especially compared to other tools in the market."
"Its management part can be better and simplified. It is kind of a beast as compared to Commvault or Veeam, but they are more user-friendly. They are also easier to learn, whereas Spectrum Protect definitely takes time. They should simplify it. Our teams are pretty comfortable with it because we have been using it for a long time, but from the perspective of a new user who is evaluating or using this solution, it is definitely more complex in terms of manageability. Its monitoring could be improved so that it can even monitor the jobs that are scheduled by external schedulers. There are situations where a database team might decide to use their own schedulers, but currently, Spectrum Protect is not able to catch those jobs in the Operation Manager console."
"They need to reduce the complexity and make the learning curve easier."
"An area for improvement would be the ease of use - the GUI is not up to the mark compared to other products in the market."
"I find the Level 1 and Level 2 support spend 80% of the time communicating the same information that I have already provided."
"The product needs to improve performance while scaling out. It also needs to improve stability."
"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."
 

Pricing and Cost Advice

"Technical support is pretty good. It is doing fine, but you pay for it."
"The price of IBM Spectrum Protect is expensive. However, there are a few packages and it is unclear because, for the entry suite they have both options, which are the back-end storage capacity and the front-end storage capacity."
"You need to put it in a PoC and test it out if you can."
"The platform is neither highly priced nor inexpensive. I rate the pricing a seven out of ten."
"IBM Spectrum Protect has a fixed price and includes no additional costs."
"The pricing is a little expensive for our current employer, so they want to move to a cheaper solution."
"IBM Spectrum Protect, cost-wise, has way higher pricing than Veeam. By switching over to Veeam, my company saved over $600,000 in USD. The IBM Spectrum Protect pricing is a two on a scale of one to ten. My company paid additional fees for maintenance, apart from the standard licensing fees."
"Going to IBM Tech University Conference saved me from making a major purchase of the wrong thing, which was very helpful."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
8%
Government
8%
Financial Services Firm
29%
Computer Software Company
12%
Manufacturing Company
8%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about IBM Storage Protect?
The best point about IBM Storage Protect is that it can use IBM tape environments, which we still use and will continue to use in the future.
What is your experience regarding pricing and costs for IBM Storage Protect?
IBM Storage Protect is generally an expensive tool. However, with good contracts with IBM or its partners, the cost might not be so high. New customers can expect very high prices.
What needs improvement with IBM Storage Protect?
One point for improvement for IBM Spectrum Protect is security, as IBM has not been investing as much as in the past. There is a need for additional layers of security to fill the gaps, which is wh...
What do you like most about Quantum DXi Series?
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 substanti...
What needs improvement with Quantum DXi Series?
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 ...
What is your experience regarding pricing and costs for Quantum DXi Series?
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 str...
 

Also Known As

IBM Spectrum Discover
DXi Series, Quantum DX
 

Overview

 

Sample Customers

CEMEX
Nihon Unisys, Nikoyo China
Find out what your peers are saying about IBM Storage Protect vs. Quantum DXi Series and other solutions. Updated: July 2025.
865,484 professionals have used our research since 2012.