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Dell PowerProtect Data Domain vs Fujitsu Jujitsu Data Deduplication Appliance comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

Dell PowerProtect Data Domain
Ranking in Deduplication Software
1st
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
93
Ranking in other categories
Disk Based Backup Systems (1st)
Fujitsu Jujitsu Data Dedupl...
Ranking in Deduplication Software
15th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Deduplication Software category, the mindshare of Dell PowerProtect Data Domain is 21.4%, down from 28.2% compared to the previous year. The mindshare of Fujitsu Jujitsu Data Deduplication Appliance is 1.0%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
Dell PowerProtect Data Domain21.4%
Fujitsu Jujitsu Data Deduplication Appliance1.0%
Other77.6%
Deduplication Software
 

Featured Reviews

Branko Cirovic - PeerSpot reviewer
Storage Engineer at Comtrade Group
Provides seamless backup integration and long-term reliability for enterprise data protection
The price is quite high; this product is not considered cheap. Additionally, if you use higher availability boxes, they also come at a premium price. However, they provide business continuity, which is the main reason why companies invest in this solution. Tape is slow; when restoring several virtual machines or databases amounting to several terabytes, Dell PowerProtect Data Domain represents the fastest and most reliable solution, ensuring great integration with backup software. If a customer has limited budget constraints, they may opt for cheaper external storage comprised of just a bunch of disks and utilize it for backup, as backup is not a business-critical service. However, I see great value in Dell PowerProtect Data Domain because it is fully automated, features great integration with backup software, and provides good value for money. I would rate software support as a ten, while I would give hardware support a seven. I never give any product a perfect score; I think Dell PowerProtect Data Domain deserves a nine. The only minor problems are the certificate issue and the price. These certificate issues are quite rare and mainly arise when we forget to restart and upgrade the box for several years.
SergiCastromil - PeerSpot reviewer
Technical Engineer with 1-10 employees
Simple to use, but the web interface needs to be improved
Imagine that you have two customers writing data to your appliance. You have two repositories, each one for each customer. If you need to know the real space used for each of them, you can't. Using the graphics and data that the appliance gives to you you are able to visualize how much space it is used on the system, as a global. There're other solutions that actually are able to do so. That's the most important thing that I miss. On another hand, I would like to see the web platform improved because it is a little bit confusing. There are options behind more and more options. If you try to get data about the performance, or research space, then it is confusing. Basically, anything to make things more clear for the user would be an improvement. And, as important as the first thing I said, technical support needs to be improved, at least in Spain.

Quotes from Members

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

Pros

"The most valuable features are the deduplication and compression and the Data Domain Boost feature."
"The features that I have found most valuable with Dell EMC PowerProtect DD are its deduplication feature and its DD Boost protocol for fast transfer, which is amazing."
"It should provide everything that an enterprise needs."
"The backup is very secure. The deduplication using EMC is very good. We are able to make systems and handle random cloning. EMC is a very stable solution for making backups."
"This solution from Dell EMC is the number one backup appliance."
"Fast backup for complex and huge size data."
"What I appreciate about Dell PowerProtect Data Domain is that the deduplication is quite good and it simply works."
"The most valuable features are the deduplication and compression and the Data Domain Boost."
"The most valuable feature of this solution is its simplicity."
"The most valuable feature of this solution is its simplicity."
 

Cons

"The price could be a little cheaper than it is now."
"The price for PowerProtect DD is not suitable for my customers. It is very high."
"So I believe security measures are not strict enough in Data Domain."
"It can probably have integration with other OEMs. It should also have more features for ransomware protection."
"The price of Dell EMC PowerProtect DD could improve, it is expensive."
"The initial setup is complex."
"I would like to see some kind of integration with the ransomware in the next release."
"Improvement is needed in terms of telemetry and high availability as the high availability feature is only present in the higher models of Dell PowerProtect DD (Data Domain)."
"Technical support needs to be improved."
"I have been in touch with Fujitsu technical support and this is the bad part of the solution."
 

Pricing and Cost Advice

"Becoming more expensive."
"The product is expensive."
"The yearly subscription is very affordable for our customers, but the price could be a little cheaper overall."
"Dell PowerProtect DD's pricing is expensive, and there is no option for perpetual licensing."
"I can't remember what the license costs are. They might be paid monthly or every two months."
"Pricing is related to size. A lower range solution might be about $33,000. My customers use higher range versions with a price of around $100,000. That's the price for both the hardware and software."
"On a scale where one represents high price, and ten represents low price, I rate the solution a five, which means that the solution is of medium pricing."
"If we do not move to the cloud solution and stay with our on-premise version we will miss some new features."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise24
Large Enterprise42
No data available
 

Questions from the Community

What is your primary use case for Dell EMC PowerProtect DD (Data Domain)?
Dell PowerProtect Data Domain is mainly used for backup as a target for backup. Previously, I was working in Veeam, and nowadays, I am working with Commvault. For both backup software options, the ...
What is your experience regarding pricing and costs for Dell PowerProtect DD (Data Domain)?
This is very good and it can be integrated with any third-party backup solution. I always recommend going with it if the customer is an enterprise customer or it is basically a big SMB. I always re...
What needs improvement with Dell PowerProtect DD (Data Domain)?
In my opinion, for the version I am using of Dell PowerProtect Data Domain, I am not sure if there is another version that will have the functionality I will discuss. I need them to add the air-gap...
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Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain
Jujitsu Data Deduplication Appliance
 

Overview

 

Sample Customers

The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets
Stechert Stahlrohrm_bel GmbH
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: April 2026.
893,311 professionals have used our research since 2012.