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 8.7, while Fujitsu is ranked #15. Dell Technologies holds a 25.4% 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

10,611 Views
5,942 Comparison Views

90% willing to recommend

Fujitsu Jujitsu Data Dedupl...

Read 1 Fujitsu Jujitsu Data Deduplication Appliance review

151 Views
151 Comparison Views

100% willing to recommend

Dell PowerProtect Data Domain

Fujitsu Jujitsu Data Dedupl...

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Executive SummaryUpdated on Nov 5, 2025

Dell PowerProtect Data Domain and Fujitsu Jujitsu Data Deduplication Appliance compete in the data storage and deduplication category. Fujitsu holds a slight advantage with its advanced feature set.

Features: Dell PowerProtect Data Domain offers efficient data deduplication, robust backup options, and easy scalability. Fujitsu Jujitsu provides seamless integration, high data compression rates, and energy-efficient operations.

Ease of Deployment and Customer Service: Dell offers straightforward deployment with comprehensive customer service. Fujitsu has a steeper learning curve but provides high-quality support for smoother onboarding.

Pricing and ROI: Dell PowerProtect Data Domain has competitive initial costs with strong ROI due to efficient operations. Fujitsu Jujitsu may require a higher upfront investment but offers a notable ROI through superior data handling efficiencies.

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

Buyer's Guide

Deduplication Software

January 2026

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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 January 2026, in the Deduplication Software category, the mindshare of Dell PowerProtect Data Domain is 25.4%, down from 29.2% 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 Market Share Distribution
Product	Market Share (%)
Dell PowerProtect Data Domain	25.4%
Fujitsu Jujitsu Data Deduplication Appliance	0.8%
Other	73.8%

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.

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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.

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Quotes from Members

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

Pros

"It's very competitive in terms of the price and technology. Also, the development team continuously makes updates. The data reduction feature is very useful."

"I like Data Domain as a protocol for data backup."

"Stable and scalable suite of solutions with deduplication, apart from data protection, storage, and backup."

"It works within backup windows and has got good deduplication."

"We personally enjoy the feature of the data protection there with Dell PowerProtect Data Domain."

"9900 has around 1.5 petabits of capacity in a single rack, and that's huge."

"It is stable. I would rate the stability of the solution a nine out of ten."

"Most cases are related to databases, such as Oracle and MySQL."

More Dell PowerProtect Data Domain pros

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

Cons

"The pricing should be adjusted. Customers continuously talk about the price. They know it is a good solution and they really need the type of storage the solution offers, but it costs somewhere around $100,000 and up. It's not cheap, but it's very important for data vendors."

"The price of the product is high."

"I have not observed any significant time savings, resource savings, or efficiency improvements with Dell PowerProtect Data Domain."

"The solution's cost, scalability, and licensing model could be improved."

"They're scalable."

"The product lacks some security features that would make it more stand-alone and integrated."

"Installation and deployment for this product need improvement. These processes need to made easier. Currently, it's not an easy installation for customers. This product needs to be installed by professionals."

"The licensing model was the biggest concern for our company, but the poor support after the initial implementation is of equal concern."

More Dell PowerProtect Data Domain cons

"Technical support needs to be improved."

Pricing and Cost Advice

"In Naira it was twenty-five or twenty-seven million (approximately $75,000 USD) for the implementation and maintenance cost for three years."

"The price is on the high side."

"The price may be a bit higher than other products in the market, but you will receive ten out of ten support with next-business-day delivery on parts' availability."

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

"It is expensive, but the performance and deduplication cover for the cost."

"The product is expensive."

"Pricing for this product could still be improved, though several years ago, its price was very high. When buying an IDPA product such as Dell EMC PowerProtect DD (Data Domain), you don't have to buy anything else, because you'll have an integrated solution: a data domain appliance plus software."

"Users have to pay a capacity-based licensing fee for the solution."

More Dell PowerProtect Data Domain pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

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	35
Midsize Enterprise	23
Large Enterprise	38

No data available

Questions from the Community

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

My use cases for it involve primarily backing up the on-premises servers, and besides that, we also provision CIFS shares and NFS exports on Dell PowerProtect Data Domain.

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...

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

I purchased Dell PowerProtect Data Domain through a local partner.

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Comparisons

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Compared 27% of the time

Rubrik vs Dell PowerProtect Data Domain

Compared 8% of the time

Dell PowerProtect Data Manager vs Dell PowerProtect Data Domain

Compared 6% of the time

Veeam Data Platform vs Dell PowerProtect Data Domain

Compared 5% of the time

ExaGrid EX Series vs Dell PowerProtect Data Domain

Compared 5% of the time

More Dell PowerProtect Data Domain Competitors

No data available

Product Reports

Buyer's Guide

Dell PowerProtect Data Domain

January 2026

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Buyer's Guide

Deduplication Software

January 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

January 2026

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