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DD Boost vs Quantum DXi Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 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

DD Boost
Ranking in Deduplication Software
4th
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
39
Ranking in other categories
No ranking in other categories
Quantum DXi Series
Ranking in Deduplication Software
9th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Backup and Recovery (32nd)
 

Mindshare comparison

As of September 2025, in the Deduplication Software category, the mindshare of DD Boost is 4.5%, down from 5.1% compared to the previous year. The mindshare of Quantum DXi Series is 3.9%, up from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Market Share Distribution
ProductMarket Share (%)
DD Boost4.5%
Quantum DXi Series3.9%
Other91.6%
Deduplication Software
 

Featured Reviews

Daniel Dumitru - PeerSpot reviewer
Speedy data backup with significant space savings and efficient deduplication
DD Boost has been very beneficial in enhancing our data backup processes. We perform backups with less time, and it allows for efficient on-premises recovery and restoration. We use it in conjunction with the Veeam suite. Overall, it has helped us make a big impact by allowing us to have more restore points and optimizing our storage efficiency with faster backups compared to tape backups.
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 solution is very good because it is easy to use and it speeds up the backup and lowers the requirement for the storage rate. It is capable of encryption, compression, and deduplication and it is fast for sending all of the data over the network because it sends only the change blocks from the client to the DD server."
"This product is one of the best technologies available in the industry."
"I'd rate the solution ten out of ten."
"The product is necessary in order to communicate with both Data Domain and NetWorker devices."
"The solution is very easy to manage. That's its most valuable feature."
"It cuts down network traffic, and only the relevant parts move around because it is deduced and encrypted."
"Very stable solution."
"This product's unique protocol make it superior to competing products and alternate solutions."
"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

"It should be expanded to include other databases and software. It should also be made easier to restore."
"The solution could be faster."
"The performance of the backup software with connection to DD Boost could be improved."
"Integration could be better."
"One area that requires improvement is the time needed for cleanup processes."
"The main issue I've identified is that when backing up a final backup from the branch server, we don't have deduplication functionality."
"I'd like the be able to deploy the solution on SAN backups."
"The solution must provide better deduplication."
"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

"DD Boost's price is good for its features."
"The solution is expensive."
"The solution is very good because it is easy to use and it speeds up the backup and lowers the requirement for the storage rate. It is capable of encryption, compression, and deduplication and it is fast for sending all of the data over the network because it sends only the change blocks from the client to the DD server."
"The pricing is definitely competitive and unmatchable. The price of Data Domain is very attractive compared to HPE, StoreOnce, or its current alternative, which is probably more expensive."
"Dell EMC Data Domain Boost is an expensive product. There are extra costs for support because every year, you have to renew your SLA for support, and the cost is always increasing."
"The pricing is high compared to the competition and should be reconsidered."
"The solution comes with a capacity license and it is a one-time purchase. There are additional costs, such as support."
"The pricing is competitive when compared to other vendors."
"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
16%
Computer Software Company
15%
Healthcare Company
8%
Manufacturing Company
7%
Financial Services Firm
29%
Computer Software Company
12%
Manufacturing Company
9%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise10
Large Enterprise12
No data available
 

Questions from the Community

What do you like most about DD Boost?
The time taken for backup is very fast.
What is your experience regarding pricing and costs for DD Boost?
It's complicated for me because when we buy, we buy a package, so I don't have the DD price. Every Data Domain we buy comes with Boost technology, with the DDoS feature. I don't know the price of D...
What needs improvement with DD Boost?
Disadvantages could be in terms of price points because price points are a hindrance at times when we position it with customers. The customer sees it as a complete proposal and will not break it d...
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

No data available
DXi Series, Quantum DX
 

Overview

 

Sample Customers

Information Not Available
Nihon Unisys, Nikoyo China
Find out what your peers are saying about DD Boost vs. Quantum DXi Series and other solutions. Updated: September 2025.
867,676 professionals have used our research since 2012.