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IBM Spectrum Protect Plus vs Quantum DXi Series comparison

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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

IBM Spectrum Protect Plus
Ranking in Backup and Recovery
47th
Average Rating
7.8
Reviews Sentiment
6.2
Number of Reviews
33
Ranking in other categories
No ranking in other categories
Quantum DXi Series
Ranking in Backup and Recovery
60th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (11th)
 

Mindshare comparison

As of August 2026, in the Backup and Recovery category, the mindshare of IBM Spectrum Protect Plus is 1.1%, up from 0.9% compared to the previous year. The mindshare of Quantum DXi Series is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
IBM Spectrum Protect Plus1.1%
Quantum DXi Series0.8%
Other98.1%
Backup and Recovery
 

Featured Reviews

Christophe LAMAMY - PeerSpot reviewer
Architecte Solutions at Novahe
Complex deployment has limited adoption but has provided structured backup management
IBM Spectrum Protect Plus is very simple to deploy for us, but for more clients or competitors, the solution is hard to deploy and to integrate. For our team, deployment of IBM Spectrum Protect Plus may take a couple of days and longer if you have a complex customer solution. The deployment itself is not very lengthy, but the integration in production is more complicated. I assess the efficiency of IBM Spectrum Protect Plus's Advanced Snapshot Technology as not good because they change a lot of things. During multiple versions, we have experienced many changes in the product, and from the customer's view, it is not a good product because with each evolution, we encounter problems. We do not sell this product or advise this product. For SLA management features with IBM Spectrum Protect Plus, I utilize file level. SLA management is a good solution and a good idea, but the product does not work well, and customers do not adopt this product. I cannot assess the integration capability of IBM Spectrum Protect Plus using RESTful API. I cannot determine what benefit IBM Spectrum Protect Plus brings to the organization because we deployed this solution with one customer, and that customer changed the product after one or two years because the product is not stable and it changes with every version. The customer wanted to move away from this solution. The price of the product is good, but the solution does not adapt to the market. The market in France does not adopt IBM Spectrum Protect Plus.
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.

Quotes from Members

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

Pros

"This is a modern technology that supports not only data protection, but include HIPAA resources and virtualization."
"If the system were to go down, we needed to make sure that the system could be recovered and available as soon as possible. Spectrum Protect provides you access to directly bind the backup volume to the server and make the system available instead of restoring it and copying the system."
"The support from IBM is very good."
"The most valuable feature of IBM Spectrum Protect Plus is its ease of use. Additionally, it does backups of all of the things we need, such as OS, files, and databases."
"The most valuable features are the API features because it allows you to integrate with your Microsoft SQL, your Oracle, and your IBM Db2."
"The most valuable features are the virtual snapshots that offer incremental backups forever."
"The licensing model of Spectrum Protect Plus is more efficient and cheaper compared to the original."
"We used to use the solution with tapes a few years ago. We've switched to discs, and it has gotten much faster."
"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

"Instead of using the command prompt for troubleshooting and administering the backup, there should be an easy-to-use graphical user interface."
"The Gui interface and usability are not so friendly and easy."
"I would like more integration with security. We need to show the value of the product in regards to handling security. For example, how it handles current malware or viruses. IBM should be more proactive in this direction."
"I would not recommend this solution to others because there are far better solutions on the market."
"I think the graphical reports are a shortcoming of the tool since it fails to provide my company with what we want in terms of reporting. Due to the product's inability to take care of its reporting part, we have to use third-party software."
"The only thing that I would like to see improved is the actual schedule that you get on the policies."
"The tool needs to increase the number of threats."
"The one issue we are facing is related to file restores."
"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."
 

Pricing and Cost Advice

"The price offering from IBM is coming down because it is based on number of VM machines. So, IBM is coming to the market to show the added value of the product."
"Unlike some other solutions, such as Veritas NetBackup where you have to pay for different licenses to use different features, there is a single license that allows you to use all of the features."
"Depends on the licensing options that you choose."
"The licensing model of Spectrum Protect Plus is more efficient and cheaper compared to the original."
"If you need to extend it, it can be extended acting like a normal Spectrum Protect with a long archive."
"The initial cost of the product is perpetual but the support fees are billed annually."
"The price is perpetual, but the maintenance cost is annual. That is, we pay once for the product and pay annually for the maintenance and support. The price was much cheaper than what we would have had to pay for EMC or Veritas. The pricing is competitive, and I would rate it at four out of five."
"IBM Spectrum Protect Plus is a little expensive."
"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
Construction Company
14%
Financial Services Firm
10%
Outsourcing Company
9%
Manufacturing Company
9%
Financial Services Firm
15%
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise3
Large Enterprise17
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for IBM Spectrum Protect Plus?
Pricing is good; it is reasonable and more reasonable than any other vendors.
What needs improvement with IBM Spectrum Protect Plus?
IBM Spectrum Protect Plus is very simple to deploy for us, but for more clients or competitors, the solution is hard to deploy and to integrate. For our team, deployment of IBM Spectrum Protect Plu...
What is your primary use case for IBM Spectrum Protect Plus?
We are an IT integrator and we need to have a good vision of all recovery and backup recovery solutions. Most frequently, we use Veeam Backup. We use Cohesity. For some old workloads, we use IBM TS...
Ask a question
Earn 20 points
 

Also Known As

No data available
DXi Series, Quantum DX
 

Overview

 

Sample Customers

PT Wings Surya, Tectrade, State of Ohio
Nihon Unisys, Nikoyo China
Find out what your peers are saying about IBM Spectrum Protect Plus vs. Quantum DXi Series and other solutions. Updated: August 2026.
911,473 professionals have used our research since 2012.