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Dell PowerProtect Data Domain vs Dell PowerProtect Data Manager 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:
 

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
3.5
Dell PowerProtect Data Manager improves ROI with automation, efficient recovery, and deduplication but lags behind Cohesity and Veeam.
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.
Vice President - Information Technology Systems Engineering at a tech vendor with 10,001+ employees
The best part is the compression and deduplication feature.
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.
Sr Systems Engineer at a outsourcing company with 10,001+ employees
Previously they had somewhere around 100 TB of capacity for the backup for a few VMs on one side. Now, the overall setup is hardly 80 TB, where they use almost 240 TB of production data into that 80 TB.
Lead Architect at a comms service provider with 1,001-5,000 employees
I would recommend Dell PowerProtect Data Manager to other organizations because it is cost-effective and delivers good performance compared to alternative solutions.
Backup Administrator at a consultancy with 11-50 employees
I do find that with Dell PowerProtect Data Manager, the ROI is good when compared to other Dell products, but when compared to others in the current market, such as Cohesity or Veeam, it is not as good.
Architect at a tech vendor with 10,001+ employees
 

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
6.2
Dell PowerProtect Data Manager's customer service is adequate, with appreciated 24/7 support but inconsistent response times and regional presence.
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.
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.
Sr System Expert at a healthcare company with 10,001+ employees
I have dedicated support from Dell for Vietnam, and they are responsive.
Information Technology Technician at Lac Viet Computing
Dell provides reliable support for PowerProtect Data Manager, with 24/7 availability and a qualified support team.
Senior System Engineer at a tech vendor with 5,001-10,000 employees
My experience with the technical support team of Dell is that they are actually great.
Ops Specialist: System Engineer Backup at BCX
When we had the compliances and any of the backups were getting failed or we identified that some of the backups were frequently failing, the system would alert us.
Lead Architect at a comms service provider with 1,001-5,000 employees
 

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
6.1
Dell PowerProtect Data Manager is scalable, easily customizable, well-supported, and aligns licensing with capacity needs, though cloud improvements are suggested.
The scalability depends on the IT department's strategy.
Sr System Expert at a healthcare company with 10,001+ employees
Dell PowerProtect Data Domain is very scalable; it expands easily with new enclosures.
Storage Engineer at Comtrade Group
Dell PowerProtect Data Domain can scale up horizontally to meet the growing needs of our organization.
lead at Boston Scientific
Its capability to back up existing environments can be improved, particularly when it comes to disaster recovery in the cloud.
Senior System Engineer at a tech vendor with 5,001-10,000 employees
As per the documentation, that is an easy process, whether you need to scale up or scale out.
Ops Specialist: System Engineer Backup at BCX
If you are okay to purchase the license, they have the feasibility to increase the capacity as well.
Lead Architect at a comms service provider with 1,001-5,000 employees
 

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
8.1
Dell PowerProtect Data Manager is stable, reliable, user-friendly, with minor upgrade issues; overall a dependable data management solution.
We have never encountered issues such as data corruption with these systems.
Storage Engineer at Comtrade Group
I have not experienced any downtime, crashes, or performance issues with it.
ICT Assistant GM at Phpco
I have been using it for up to three years with no upgrading or downtime.
Data Protection Engineer at a tech services company with 51-200 employees
It is extremely reliable and I have never experienced a crash.
Senior System Engineer at a tech vendor with 5,001-10,000 employees
Making sure the system is properly understood before deployment and handling upgrades efficiently would improve stability.
System Engineer at Konvergenz
I would assess the stability and reliability of Dell PowerProtect Data Manager as quite stable; there are no issues with the workloads I am using.
Architect at a tech vendor with 10,001+ employees
 

Room For Improvement

Users seek improved features, better integration, and cost transparency for Dell PowerProtect Data Domain, highlighting security and support issues.
Dell PowerProtect Data Manager needs improved installation, support, cost-effectiveness, user interface, and additional features like desktop backup and SaaS protection.
Local support must be available in the country.
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.
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.
Storage Engineer at Comtrade Group
I would like to see improvements that include bare metal restore capabilities and enhanced data restore features in Dell PowerProtect Data Manager.
Backup Administrator at a consultancy with 11-50 employees
This is an enterprise solution and a bit costlier, but it is a solution where people should be looking into if they want to go into one single umbrella and have the centralized backup solution, which integrates with the cloud and can manage their cloud workload as well as the on-premises workload, and can be managed with one dashboard.
Lead Architect at a comms service provider with 1,001-5,000 employees
Enhancements for microservices and container backups would be beneficial, enabling a more consolidated management platform for modern architectures.
Senior System Engineer at a tech vendor with 5,001-10,000 employees
 

Setup Cost

Dell PowerProtect Data Domain offers high performance for enterprises but may be costly for smaller businesses, with regional pricing variations.
Dell PowerProtect Data Manager offers flexible pricing options, often viewed as affordable, with discounts available and additional feature costs.
It is almost four times the earlier price.
Head of Sales and Operations at New Horizon Computers
For small clients, it is very expensive.
Specialist Senior N2 at Entelgy
The pricing has become higher since July, and the license costs are more expensive compared to the past.
Technical manager at Advanced Computer Technology (ACT)
Dell PowerProtect Data Manager is cost-effective, as it is licensed per socket rather than by workload.
Senior System Engineer at a tech vendor with 5,001-10,000 employees
Overall, pricing does not significantly impact our decision.
Business Development Manager at a media company with 1,001-5,000 employees
compared to some other products, it is a bit more costly.
Architect at a tech vendor with 10,001+ employees
 

Valuable Features

Dell PowerProtect Data Domain excels in deduplication, scalability, and compression, ensuring cost-effective, fast, and secure data management.
Dell PowerProtect Data Manager provides efficient management, high deduplication, and seamless integration, enhancing data protection and operational cost savings.
The most valuable feature of Dell PowerProtect DD (Data Domain) is its deduplication capability.
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.
Head of Sales and Operations at New Horizon Computers
The most beneficial features in the product are compatibility, which is the most valuable function.
Head Of Systems Group at NCCPL
It provides a seamless backup solution integrated with a dashboard full of capabilities, enhancing recovery point objectives and recovery time objectives.
Senior System Engineer at a tech vendor with 5,001-10,000 employees
It satisfies my customers' scalability needs and provides interactive features, allowing efficient integration.
System Engineer at Konvergenz
Compared to other products such as Veritas, Dell offers more competitive pricing while other vendors charge significantly more.
Backup Administrator at a consultancy with 11-50 employees
 

Categories and Ranking

Dell PowerProtect Data Domain
Ranking in Deduplication Software
1st
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
87
Ranking in other categories
Disk Based Backup Systems (1st)
Dell PowerProtect Data Manager
Ranking in Deduplication Software
3rd
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
21
Ranking in other categories
Backup and Recovery (5th)
 

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 Dell PowerProtect Data Manager is 12.2%, down from 14.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
Dell PowerProtect Data Domain24.2%
Dell PowerProtect Data Manager12.2%
Other63.6%
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.
reviewer2767527 - PeerSpot reviewer
Lead Architect at a comms service provider with 1,001-5,000 employees
Centralized backups have simplified hybrid protection and improved ransomware recovery and compliance
The majorly needed improvement is that the product should easily simplify the upgrade and installation process. Sometimes Dell support should be more active. They take time for P1 issues. Sometimes it is not a P1 for Dell, but it is P1 for the customer, and the support needs to be very mature. That is a major drawback I see. Otherwise, the product is quite well. This is an enterprise solution and a bit costlier, but it is a solution where people should be looking into if they want to go into one single umbrella and have the centralized backup solution, which integrates with the cloud and can manage their cloud workload as well as the on-premises workload, and can be managed with one dashboard. In that way, it makes their backup management easier and they can get detected anomalies as soon as possible. This is one of the solutions I would recommend. However, if it is a very small company, they really need to think about the cost, as it is very costlier for them. But as an enterprise solution and a mid-enterprise solution, this is the solution where companies think their data is very critical, in sectors such as financial, banking, and health. This kind of sector should go with that solution because it always gives the compliances of HIPAA, GDPR, and all those things that are really required for them. From management perspectives and consolidation solution perspective, the integration is quite easy. With respect to the backup administrator and everything, it is quite straightforward. There are some layers that need to be improved and should have the internal feature instead of creating the additional VMs for the NAS backup. It should be internal and directly have the agent base or something that can communicate easily with Dell storage. If it is third-party, I would understand, but it should be able to communicate. The benefit of it is that it is easily understood and you can do knowledge transfer with a lot of documents available. The drawback of it is that when it comes to the installation, Dell always takes a lot of time for all these things with third-party involvement in between Dell and the customer. Support is the major part of it. People need to understand that when a customer raises their ticket for P1, they should treat it as a P1. Instead of by their book being P3 or P2, sometimes they only treat it as such when the complete backup server is down. However, for the customer, if it is not happening with the critical system of backup, then it is a P1 for them. From Dell support, they do not treat it as a P1, or they treat it as a P3 or P2. That kind of understanding and some agreements need to be done between the customer and Dell. It is a costlier solution. Comparatively, other backup solutions make this one of the costlier solutions. However, someone who has their enterprise data or needs protection in a good way can go for it. I could say it is a mid-enterprise or enterprise level solution. Otherwise, people do have the same solution but with differentiated features. However, it is costlier compared to the other.
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Financial Services Firm
10%
Manufacturing Company
10%
Government
7%
Financial Services Firm
13%
Manufacturing Company
9%
Computer Software Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise24
Large Enterprise38
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise10
 

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 do you like most about Dell PowerProtect Data Manager?
One notable feature is its robust backup support for Kubernetes and container environments. Additionally, PPDM stands out for its ease of deployment and management compared to other backup solution...
What is your experience regarding pricing and costs for Dell PowerProtect Data Manager?
Regarding the pricing aspect of Dell PowerProtect Data Manager, I am not very happy with that; compared to some other products, it is a bit more costly, and there are definitely areas for improvement.
What needs improvement with Dell PowerProtect Data Manager?
I apologize, but I'm not in a position to answer what areas of Dell PowerProtect Data Manager I would like to see improved or enhanced. There is still a lot of features that we haven't tried yet. I...
 

Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain
PowerProtect, Dell EMC PowerProtect
 

Overview

 

Sample Customers

The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets
National Bank of Greece, USC Australia, PCS Publishing, Dell Digital IT, Rushmore Electric, Melanson Health, Arrow Electronics
Find out what your peers are saying about Dell PowerProtect Data Domain vs. Dell PowerProtect Data Manager and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.