Dell PowerProtect Data Domain vs Veritas NetBackup Appliance comparison

Dell PowerProtect Data Domain vs. Veritas NetBackup Appliance

March 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:

ROI

Sentiment score

5.9

Dell PowerProtect Data Domain enhances storage efficiency and cost savings with compression, deduplication, but may be costly for small businesses.

Sentiment score

3.2

Veritas NetBackup Appliance provides cost-saving deduplication, immutability, and ransomware protection, achieving 20% ROI and reducing expenses by 30%.

One is less floor space in the data center and the ability to pack more data into the backup storage on Dell PowerProtect Data Domain as compared to the traditional backup storage.

reviewer2776245

Vice President - Information Technology Systems Engineering at a tech vendor with 10,001+ employees

The best part is the compression and deduplication feature.

Pranav Telang

Lead Architect at a comms service provider with 10,001+ employees

We have not fully expanded the air gap yet, and we are still in the testing stages concerning recovery in case of a cybersecurity threat.

Michael Lopez

Sr Systems Engineer at a outsourcing company with 10,001+ employees

For more quotes and insights, download the Dell PowerProtect Data Domain report

The immutability feature ensures customers do not incur costs in case of ransomware, allowing for a safe restore, which means they are avoiding ransom payments, and that is a big win for the customer.

For more quotes and insights, download the Veritas NetBackup Appliance report

Technical Manager at Rigor Systems Limited

Veritas NetBackup Appliance has helped reduce costs by 30% and has improved operational efficiency.

Sarang Nagmote

Deputy Vice President - IT at TransUnion

Customer Service

Sentiment score

7.1

Dell PowerProtect Data Domain service is highly rated, with efficient support despite regional inconsistencies and occasional escalation challenges.

Sentiment score

5.1

Veritas NetBackup Appliance support is efficient for some but faces challenges like slow resolutions and regional limitations for others.

We feel that we are working with people who understand the technology and the historical patterns of this environment, and when we raise a support request, we have no doubt because it seems that we are working with a product engineer.

Mayowa Afeez Olayiwola

System Administrator at a financial services firm with 201-500 employees

They respond within 24 hours of case submission, which is crucial for maintaining the solution.

reviewer1144389

Sr System Expert at a healthcare company with 10,001+ employees

I have dedicated support from Dell for Vietnam, and they are responsive.

Triet Pham

Information Technology Technician at Lac Viet Computing

For more quotes and insights, download the Dell PowerProtect Data Domain report

Their support is good, with technical teams available 24/7.

Shiva-G

Senior Manager at Cloud4C Services

Veritas has a very good support infrastructure with trained engineers.

For more quotes and insights, download the Veritas NetBackup Appliance report

Technical Manager at Rigor Systems Limited

I contacted their support once, and the process was slow, which discouraged further contact.

Ahmed Handal

Oracle Technology Manager at MOPCO

Scalability Issues

Sentiment score

6.6

Dell PowerProtect Data Domain offers scalable, seamless expansion with future-proof planning and compatibility across diverse enterprise environments.

Sentiment score

6.6

Veritas NetBackup Appliance is praised for scalability and adaptability, despite costs and occasional storage limitations.

The scalability depends on the IT department's strategy.

reviewer1144389

Sr System Expert at a healthcare company with 10,001+ employees

Dell PowerProtect Data Domain is very scalable; it expands easily with new enclosures.

For more quotes and insights, download the Dell PowerProtect Data Domain report

Storage Engineer at Comtrade Group

Dell PowerProtect Data Domain can scale up horizontally to meet the growing needs of our organization.

Kuntal Malik

lead at Boston Scientific

I would rate the scalability of the product as a nine out of ten.

Andre Isaacs

ICT Director at SSA

The ability to scale and expand with Veritas NetBackup Appliance is good, and I give it a high rating.

Andrea Trespidi

Storage & Backup Engineer at a tech vendor with 10,001+ employees

For more quotes and insights, download the Veritas NetBackup Appliance report

Stability Issues

Sentiment score

8.2

Dell PowerProtect Data Domain is highly stable and reliable, with minimal issues and consistently positive user satisfaction and performance.

Sentiment score

8.0

Veritas NetBackup Appliance is praised for stability and reliability, though minor issues arise during upgrades and policy changes.

We have never encountered issues such as data corruption with these systems.

For more quotes and insights, download the Dell PowerProtect Data Domain report

Storage Engineer at Comtrade Group

I have not experienced any downtime, crashes, or performance issues with it.

Mohamed Ibrahem

ICT Assistant GM at Phpco

I have been using it for up to three years with no upgrading or downtime.

Mohamed Elfakharany

Data Protection Engineer at a tech services company with 51-200 employees

I am satisfied with its performance and would rate it ten out of ten for stability.

Ahmed Handal

Oracle Technology Manager at MOPCO

They do lab tests before releasing any patch, so currently, the product is stable.

For more quotes and insights, download the Veritas NetBackup Appliance report

Technical Manager at Rigor Systems Limited

Room For Improvement

Users seek improved features, better integration, and cost transparency for Dell PowerProtect Data Domain, highlighting security and support issues.

Veritas NetBackup Appliance needs user-friendliness, improved cloud integration, better pricing, enhanced scalability, and more accessible management for non-experts.

Local support must be available in the country.

A. AhadAlam

Head Of Systems Group at NCCPL

We can leverage writing NAS level backup into Dell PowerProtect Data Domain rather than utilizing any other software tools such as Networker.

reviewer2776245

Vice President - Information Technology Systems Engineering at a tech vendor with 10,001+ employees

Dell PowerProtect Data Domain represents the fastest and most reliable solution, ensuring great integration with backup software.

For more quotes and insights, download the Dell PowerProtect Data Domain report

Storage Engineer at Comtrade Group

Veritas NetBackup Appliance can eliminate the Java UI and move everything to the web UI, which is easy, simple to use, and the way forward.

John Chege

Solutions Architect at Rigor Systems Limited

Improving the interface could enhance user experience.

Shiva-G

Senior Manager at Cloud4C Services

The only room for improvement is that the cost per terabyte is extremely high.

Andre Isaacs

ICT Director at SSA

For more quotes and insights, download the Veritas NetBackup Appliance report

Setup Cost

Dell PowerProtect Data Domain offers high performance for enterprises but may be costly for smaller businesses, with regional pricing variations.

Veritas NetBackup Appliance is seen as costly but valued for features, with varied pricing based on storage and maintenance.

It is almost four times the earlier price.

Sufyan Khan

Head of Sales and Operations at New Horizon Computers

For small clients, it is very expensive.

Sergio Omar Ruiz Paz

Specialist Senior N2 at Entelgy

The pricing has become higher since July, and the license costs are more expensive compared to the past.

Houssem Sandli

Technical manager at Advanced Computer Technology (ACT)

For more quotes and insights, download the Dell PowerProtect Data Domain report

It's more costly than Commvault, which offers similar features at 70% of the price.

Ahmed Handal

Oracle Technology Manager at MOPCO

It is a high price because the maintenance has a large cost, especially if the appliance is hardware rather than a virtual appliance.

Andrea Trespidi

Storage & Backup Engineer at a tech vendor with 10,001+ employees

The price is slightly expensive for small and medium enterprises.

For more quotes and insights, download the Veritas NetBackup Appliance report

Technical Manager at Rigor Systems Limited

Valuable Features

Dell PowerProtect Data Domain excels in deduplication, scalability, and compression, ensuring cost-effective, fast, and secure data management.

Veritas NetBackup Appliance offers fast, reliable backups, user-friendly interface, scalability, and supports diverse environments with strong data protection.

The most valuable feature of Dell PowerProtect DD (Data Domain) is its deduplication capability.

Houssem Sandli

Technical manager at Advanced Computer Technology (ACT)

Dell PowerProtect DD (Data Domain) is highly consistent, durable, easy to install, scalable, and compatible with any software today.

Sufyan Khan

Head of Sales and Operations at New Horizon Computers

The most beneficial features in the product are compatibility, which is the most valuable function.

A. AhadAlam

Head Of Systems Group at NCCPL

For more quotes and insights, download the Dell PowerProtect Data Domain report

The biggest advantage is that I do not need to manage backups on traditional tapes, which helps maintain total business continuity.

Sarang Nagmote

Deputy Vice President - IT at TransUnion

The encryption feature in Veritas NetBackup Appliance helps protect sensitive information, as there is encryption at rest and encryption in transit from commands sent from server to client.

Andrea Trespidi

Storage & Backup Engineer at a tech vendor with 10,001+ employees

The anomaly detection and notifications in Veritas NetBackup Appliance have helped me in my day-to-day work because when I have a server that is being backed up and it has some anomaly, for example, ransomware trying to encrypt it, I will have a considerably different footprint for the server backed up yesterday and the one which has been affected by malware.

John Chege

Solutions Architect at Rigor Systems Limited

For more quotes and insights, download the Veritas NetBackup Appliance report

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)

Veritas NetBackup Appliance

Ranking in Deduplication Software

5th

Average Rating

8.0

Reviews Sentiment

5.7

Number of Reviews

Ranking in other categories

Backup and Recovery (15th)

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 Veritas NetBackup Appliance is 5.4%, up from 4.3% 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%
Veritas NetBackup Appliance	5.4%
Other	70.4%

Deduplication Software

Featured Reviews

Provides seamless backup integration and long-term reliability for enterprise data protection

Storage Engineer at Comtrade Group

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

Backup management excels with user-friendly interface and effective deduplication, offering robust data protection

Technical Manager at Rigor Systems Limited

Leveraging AI in Veritas NetBackup Appliance is one of the road maps now that they have done a collaboration with Cohesity, which is a feature I'm looking forward to. Using AI is one improvement I recommend for the Veritas NetBackup Appliance. They have implemented some aspects of AI for features such as malware detection and anomaly detection. I believe they can do more to give customers more insight into their data, allowing them to see it and understand what they can do, such as archiving old data. They can do more by utilizing the data effectively to provide insights to customers about their space usage, future projections, and options for managing old data.

Read full review

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Top Industries

By visitors reading reviews

Computer Software Company

10%

Manufacturing Company

10%

Financial Services Firm

10%

Government

Manufacturing Company

Performing Arts

Retailer

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	34
Midsize Enterprise	24
Large Enterprise	39

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	10
Large Enterprise	27

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...

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...

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...

What is your experience regarding pricing and costs for Veritas NetBackup Appliance?

Customers say that the price for Veritas NetBackup Appliance is high. It is a high price because the maintenance has a large cost, especially if the appliance is hardware rather than a virtual appl...

What needs improvement with Veritas NetBackup Appliance?

I think Veritas NetBackup Appliance can be improved in terms of support. Support for appliances needs to be improved, specifically the quality of support that I receive. The specific areas that nee...

What is your primary use case for Veritas NetBackup Appliance?

My main use case for Veritas NetBackup Appliance is for backup and recovery. I use Veritas NetBackup Appliance for backing up all customer data across Hyper-V, VMware, Oracle, SAP HANA, simple file...

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Product Reports

Dell PowerProtect Data Domain

March 2026

Download Dell PowerProtect Data Domain product report

Veritas NetBackup Appliance

February 2026

Download Veritas NetBackup Appliance product report

Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain

NetBackup 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

Veritas NetBackup Appliance is a comprehensive data protection solution that combines hardware and software into a single, integrated platform. It offers scalable storage capacity, high-performance backup and recovery, and advanced deduplication technology. With its intuitive user interface and centralized management, it simplifies data protection operations and reduces administrative overhead.

The appliance supports a wide range of applications, databases, and operating systems, ensuring comprehensive protection for both physical and virtual environments. It also provides seamless integration with cloud storage, enabling organizations to leverage the benefits of hybrid cloud backup.

With its robust security features and built-in resiliency, the Veritas NetBackup Appliance ensures the integrity and availability of critical data, making it an ideal choice for businesses of all sizes.

Veritas

Sample Customers

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

Beta Offshore