Dell PowerProtect Data Domain vs Fujitsu Jujitsu Data Deduplication Appliance comparison

Dell Technologies and Fujitsu are both solutions in the Deduplication Software category. Dell Technologies is ranked #1 with an average rating of 8.8, while Fujitsu is ranked #15. Dell Technologies holds a 24.2% mindshare in DS, compared to Fujitsu’s 0.8% mindshare. Additionally, 90% of Dell Technologies users are willing to recommend the solution, compared to 100% of Fujitsu users who would recommend it.

Dell PowerProtect Data Domain

Read 87 Dell PowerProtect Data Domain reviews

11,151 Views
6,356 Comparison Views

90% willing to recommend

Fujitsu Jujitsu Data Dedupl...

Read 1 Fujitsu Jujitsu Data Deduplication Appliance review

192 Views
192 Comparison Views

100% willing to recommend

Dell PowerProtect Data Domain

Fujitsu Jujitsu Data Dedupl...

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Feb 8, 2026

Dell PowerProtect Data Domain and Fujitsu Jujitsu Data Deduplication Appliance compete in the data storage space, specifically focusing on data deduplication. Dell PowerProtect Data Domain is favored for its pricing and support, while Fujitsu Jujitsu is noted for superior features, making it worthwhile despite higher costs.

Features: Dell PowerProtect Data Domain is valued for robust data management, efficient deduplication, and enabling high-speed backups, reducing storage needs. Fujitsu Jujitsu emphasizes advanced deduplication algorithms, scalability, and flexibility in various enterprise environments. Users highlight Fujitsu Jujitsu's innovative functionalities and adaptability.

Ease of Deployment and Customer Service: Dell PowerProtect Data Domain provides straightforward implementation and excellent customer support, ensuring smooth transitions with minimal disruptions. Fujitsu Jujitsu Data Deduplication Appliance's setup process is more complex, but detailed guidance and strong post-deployment support help offset initial challenges.

Pricing and ROI: Dell PowerProtect Data Domain is recognized for its competitive pricing structure, delivering substantial ROI through long-term cost-effectiveness. Fujitsu Jujitsu Data Deduplication Appliance requires a higher initial investment, but its advanced features offer considerable value for organizations with available capital.

To learn more, read our detailed Deduplication Software Report (Updated: March 2026).

Buyer's Guide

Deduplication Software

March 2026

Download the complete report

Helped 884,933 peers since 2012

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

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

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Deduplication Software category, the mindshare of Dell PowerProtect Data Domain is 24.2%, down from 28.6% compared to the previous year. The mindshare of Fujitsu Jujitsu Data Deduplication Appliance is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Deduplication Software Mindshare Distribution
Product	Mindshare (%)
Dell PowerProtect Data Domain	24.2%
Fujitsu Jujitsu Data Deduplication Appliance	0.8%
Other	75.0%

Deduplication Software

Featured Reviews

Branko Cirovic

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.

Read full review

SergiCastromil

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.

Read full review

Quotes from Members

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

Pros

"Could fully automate backup process with 1500 backup clients (machines)."

"We have found the product to be scalable."

"The most beneficial features in the product are compatibility, which is the most valuable function; the compression factor is very good, the solution is user-friendly, and single-click operations are also a key feature."

"The most valuable features of Dell PowerProtect DD are reduplication and compression. It provides a lot of data savings for backups. Additionally, the Dell PowerProtect DD solution offers a bundled backup software and storage option. If desired, users can also connect to cloud technology to create an additional copy of their data in the cloud. This solution supports synchronization with various cloud vendors, including Azure and AWS."

"The EMC Data Domain product is a real success and customers which have never bought EMC products are now buying Data Domain..."

"The integration of Dell PowerProtect DD (Data Domain) with leading backup applications within the infrastructure is very good."

"Good starting capacity and scalability."

"This is a superior and reliable backup system that can handle large capacities with little management."

More Dell PowerProtect Data Domain pros

"The most valuable feature of this solution is its simplicity."

Cons

"Technical support needs improvement."

"It can probably have integration with other OEMs. It should also have more features for ransomware protection."

"I would like to see integration with public cloud."

"We are not able to deal directly with the OEM we have to go to their partners in Nigeria."

"The pricing could be better but it's still not too expensive."

"Integration with cybersecurity measures can be enhanced, particularly with ransomware protection."

"The pricing could be lower."

"It helps if you have in-depth knowledge in order to use it correctly."

More Dell PowerProtect Data Domain cons

"I have been in touch with Fujitsu technical support and this is the bad part of the solution."

"Technical support needs to be improved."

Pricing and Cost Advice

"The price of the solution and support for Dell PowerProtect DD is expensive. We have customers that cannot upgrade to a newer version of the solution because the support is too expensive."

"If we do not move to the cloud solution and stay with our on-premise version we will miss some new features."

"The yearly subscription is very affordable for our customers, but the price could be a little cheaper overall."

"The price is on the high side."

"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."

"There are many options in the pricing structure which can cause some confusion and necessitate the purchase of additional licensing."

"The price of the backup appliance is slightly expensive. Compared to other vendors, the pricing will be slightly higher."

"The pricing is cost-effective for the solution"

More Dell PowerProtect Data Domain pricing and cost advice

Information not available

See which vendors are best for you

Use our free recommendation engine to learn which Deduplication Software solutions are best for your needs.

See recommendations

884,933 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

10%

Financial Services Firm

10%

Manufacturing Company

10%

Government

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	34
Midsize Enterprise	24
Large Enterprise	38

No data available

Questions from the Community

What is your primary use case for Dell EMC PowerProtect DD (Data Domain)?

I work as an implementer of Dell PowerProtect Data Domain systems, storage, and backup systems, serving as an administrator and support specialist. I have 15 years of experience implementing Data D...

See all answers

What do you like most about Dell PowerProtect DD (Data Domain)?

The product, a disk backup solution, improves our data application tasks. We used tape libraries with Dev drives in legacy architectures, resulting in slow backups compared to modern drives like NV...

See all answers

What is your experience regarding pricing and costs for Dell PowerProtect DD (Data Domain)?

Regarding the pricing for Dell PowerProtect Data Domain, it is expensive. For small clients, it is very expensive. Large clients find it not expensive, but it depends on the solution in the environ...

See all answers

Ask a question

Earn 20 points

Comparisons

HPE StoreOnce vs Dell PowerProtect Data Domain

Compared 29% of the time

Rubrik vs Dell PowerProtect Data Domain

Compared 7% of the time

Dell PowerProtect Data Manager vs Dell PowerProtect Data Domain

Compared 5% of the time

Veeam Data Platform vs Dell PowerProtect Data Domain

Compared 4% of the time

ExaGrid EX vs Dell PowerProtect Data Domain

Compared 4% of the time

More Dell PowerProtect Data Domain Competitors

HPE StoreOnce vs Fujitsu Jujitsu Data Deduplication Appliance

Compared 30% of the time

More Fujitsu Jujitsu Data Deduplication Appliance Competitors

Product Reports

Buyer's Guide

Dell PowerProtect Data Domain

March 2026

Download Dell PowerProtect Data Domain product report

Buyer's Guide

Deduplication Software

March 2026

Fujitsu Jujitsu Data Deduplication Appliance report

Download Fujitsu Jujitsu Data Deduplication Appliance product report

Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain

Jujitsu Data Deduplication Appliance

Overview

Dell PowerProtect Data Domain is the leading backup appliance built for powerful cyber resilience and seamless integration into on-premises environments. It supports both traditional and modern workloads, simplifying operations while reducing risks and costs.

Dell PowerProtect Data Domain offers scalable storage capabilities that integrate smoothly with backup systems. Its deduplication and compression technologies enhance storage efficiency by significantly reducing data volumes. Users appreciate its secure data protection, excellent deduplication and compression, efficient data replication, and the DD Boost protocol for faster data transfer. However, feedback suggests improvements are needed in areas like complex VTL tape addition, high pricing, and challenging cloud integration. The implementation may benefit from boosted processing power and enhanced ransomware protection.

What are the key features of Dell PowerProtect Data Domain?

Deduplication and Compression: Significantly reduces data volumes, optimizing storage usage.
Efficient Data Replication: Enhances data protection by securely transferring data across locations.
DD Boost Protocol: Promotes faster data transfer, streamlining backup processes.
Scalable Storage: Adapts to varying data capacities, ensuring growth accommodation.
Secure Data Protection: Safeguards data with robust encryption and protection features.

What benefits should be expected from Dell PowerProtect Data Domain?

Space and Cost Savings: Achieves reductions in data footprint, lowering storage expenses.
Reliable Backup and Recovery: Provides consistent and fast data backup and restoration capabilities.
Seamless Integration: Operates smoothly with existing backup software and environments.
Data Security: Offers comprehensive data protection to ensure business continuity.

Dell PowerProtect Data Domain is widely employed across various sectors like banking, finance, and government for its backup, deduplication, and archiving functions. Organizations utilize it with software like Veeam and NetWorker to optimize bandwidth, manage large data capacities, and deliver secure, reliable backup features, supporting both on-premises and hybrid deployments.

Dell Technologies

Information not available

Fujitsu

Sample Customers

The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets

Stechert Stahlrohrm_bel GmbH

Buyer's Guide

Deduplication Software

March 2026

Download Free Report

Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: March 2026.

DOWNLOAD NOW

884,933 professionals have used our research since 2012.

See our list of best Deduplication Software vendors.

We monitor all Deduplication Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.