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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
40th
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
59th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (10th)
 

Mindshare comparison

As of November 2026, in the Backup and Recovery category, the mindshare of IBM Spectrum Protect Plus is 1.1%, up from 1.0% compared to the previous year. The mindshare of Quantum DXi Series is 0.8%, up from 0.5% 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

"We used to use the solution with tapes a few years ago. We've switched to discs, and it has gotten much faster."
"The most valuable features of IBM Spectrum Protect Plus are you have many possibilities on how to use it; we use it for backups and to create secondary and third copies, and it is possible to pick up Kubernetes containers and use a different cloud provider if you need to start backups on the cloud."
"This is a multi-platform backup solution where you can take a backup from AIX, Windows, or Linux servers and restore from CD, disk, or tape."
"The solution's stability is high because it is derived from Spectrum Protect."
"This is a modern technology that supports not only data protection, but include HIPAA resources and virtualization."
"Reliability, recovery features, and stability are valuable to me."
"The most valuable feature is how we can easily power speed up the VM even though the VM resides in remote storage."
"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."
"I am impressed with the tool's technical alliance with Veeam and Veritas."
"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."
 

Cons

"Their first level of support can be improved. Often they are too junior to understand the issues we are having, and it takes too much time to get from them to the next level of support, which is what we actually need."
"The security must be improved."
"You end up needing to do a lot of troubleshooting to get things to work effectively."
"With ransomware protection and cyber protection, more improvement is possible."
"Instead of using the command prompt for troubleshooting and administering the backup, there should be an easy-to-use graphical user interface."
"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 one issue we are facing is related to file restores."
"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."
"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 licensing model of Spectrum Protect Plus is more efficient and cheaper compared to the original."
"There are a few options available for purchasing the solutions. Overall, the price of the is high."
"I rate the price of IBM Spectrum Protect Plus a one on a scale of one to ten, where one is extremely expensive, and ten is very cheap."
"The solution is too expensive."
"The initial cost of the product is perpetual but the support fees are billed annually."
"Clients prefer to buy a perpetual license, but the majority opt for a yearly subscription."
"In addition to the standard licensing fees, we paid for implementation and training."
"The price is lower than that of some competing products."
"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
13%
Manufacturing Company
12%
Outsourcing Company
10%
Comms Service Provider
9%
Financial Services Firm
13%
Comms Service Provider
9%
Manufacturing Company
9%
Retailer
7%
 

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
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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: November 2026.
920,929 professionals have used our research since 2012.