We primarily use the solution for storage.
Professional Services - Data Protection Consultant at S&T Romania
Very scalable, integrates well with other solutions, and has good security
Pros and Cons
- "The solution is very scalable."
- "Depending on the customer's needs, Dell can fit into all environments."
- "The price could be improved."
What is our primary use case?
What is most valuable?
The solution integrates well with our VM.
I like the hardware and the software together.
Based on what we have achieved in our environments on the bank's telecom, it's the best product. We have it installed with Dell EMC protection suite, NetWorker, but also with VM. There are many cases where we integrated with IBM TSM as a VTL.
The best point is the duplication encryption and disaster recovery replication. The network replication's software has network verification where the product can not offer it. We use nothing for Data Domain replication. And when we use NetWorker, we use prone console application. With VM, also we use replication under the Data Domain application instead of copying the data from the VM.
The solution is very scalable.
The product offers excellent security.
What needs improvement?
The price could be improved.
Technically speaking, the solution is okay. It's not perfect. We have to remember that it's a backup appliance. A storage appliance is not primary service. Let's say in a standard configuration you have only one controller, you don't have high visibility. We have installations on higher-visibility on one environment when one bank says, "We want a controller, doesn't matter how much it costs." We explain that something that is not the main storage is not production. " It's not primary storage, however, it can be used for different environments. Let's say to use it as the NFS or VMware deployment.
Dell is improving the product all of the time, actually. There were a lot of improvements from version 7.3 to 7.4 for example.
I've worked with the solution on and off since 2009 and I've watched it evolved from a small backup appliance to what it is now. They've done very well with it.
For how long have I used the solution?
I've been working with the solution since at least 2009.
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What do I think about the stability of the solution?
In terms of stability, it depends on who is using it. When our customers use it via IP, now, almost everybody has 10G. When they use the application, they have at least one gigabit for the application. Data Domain is capable of using smaller bandwidth and therefore I haven't had any complaints regarding how it's working. The main problem is not the backup, its costs vary.
The data has to get duplicated in blocks and sent across the network. It's optimized in such a way where when you bring back the data there is a process that will take place in the memory or the system in order together that data and compose the file. Then it will take it back to the network to where it will need to be stored. We have a fiber cable, so we are okay. We don't have a problem with this. However, smaller bandwidths may face issues.
What do I think about the scalability of the solution?
The scalability of the solution is excellent.
We can start from many minimal configurations for SMB customers and we can scale it out for big a environment, for example, for different bank clients. It's suitable for all environments. It works well with other solutions as well, such as VM or TSM.
Any company can work with it and any company can expand it to fit their needs.
How are customer service and support?
Dell works with partners in order to provide technical support, and as partners, we often troubleshoot for our clients. We are sent alerts the moment a ticket is opened and so we are able to see if there are problems happening right away. When it comes to hardware, we'll be able to see what parts get dispatched and we can follow everything. From a hardware perspective, support works very well and is very transparent.
From a software perspective, that's handled by a different team. If we have problems we can't fix we can apply for help to the software team. They can release patches and can inform us if an upgrade is mandatory in order to fix an issue. They are also very helpful and responsive.
Overall, I would say we are quite pleased with the level of service we receive from Dell.
How was the initial setup?
The initial setup is not complex. It's very straightforward. If you have a serial port opened up, and you configure the management port fees, first on the licensing, then it's really straightforward. However, if you have a different configuration, it may be a bit more challenging. Even so, it's not that complicated. It's 90% straightforward. If somebody is not comfortable with the console, they can use a web interface and it's fine.
What other advice do I have?
Dell Avamar is a very good product. We've used it in the past when it was, let's say, one of the first solutions. I believe they offer duplication. Whenever Avamar came on the market, it was a revolutionary application. Right now, however, due to other software solutions not only for Dell EMC but for Avamar, it makes everything very good and also very bad from the sales point of view.
With aggressive marketing of products, clients may request the wrong product. Avamar isn't well-positioned in Romania right now. Data Domain is better. When clients ask for certain other products, we try to steer them to Data Domain.
Depending on the customer's needs, Dell can fit into all environments. If you want to have a very good backup appliance, then choose Data Domain because it will fit in almost everywhere. I don't think I know of another solution in which somebody can have a backup project or data protection where this product will not fit.
Technically speaking, I cannot make a comparison with other products, as this solution can fit almost everywhere.
I recommend better sizing to the client. That's important. Customers need to take into consideration their needs very, very well so they don't end up with too small of a product. It's better to go a bit bigger if it will fit the budget. Of course, the technical requirements need to be addressed. Data Domain integrates well with other products. It's something to consider.
Overall, I would rate the solution nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Head of Sales and Operations at New Horizon Computers
Great deduplication, robust hardware, and extremely reliable
Pros and Cons
- "The hardware can operate in high temperatures, in case of any disaster."
- "We never go without Data Domain if we are talking about backup solutions; we always go with Data Domain, as it's a very reliable and consistent product and there's no match with any other product."
- "First-time integrations are difficult in NetWorker. NetWorker software needs to be simplified. It's very complex."
What is our primary use case?
We primarily use the solution for backup purposes.
What is most valuable?
The deduplication on the solution is great. It's elaborate but the companies already understand it.
The hardware can operate in high temperatures, in case of any disaster.
The scalability of the equipment and components of Data Domain are outstanding. We never go without Data Domain if we are talking about backup solutions. We always go with Data Domain.
It's a very reliable and consistent product.
There's no match with any other product. It's outstanding. The performance of the hardware is improving day by day and new models are coming with more scalability.
What needs improvement?
In terms of backup software, NetWorker is a very, very good. However, it is very complex. If you want to export on a NetWorker deployment, usually you need to add more plug-ins. If you install Titanium, through the vCenter, you can directly backup all virtualized data. Using Titanium, you can backup Oracle data through the main directly or on the data lake.
First-time integrations are difficult in NetWorker. NetWorker software needs to be simplified. It's very complex.
The technical support has gotten worse as of late. They could work to make it much better.
One feature which IBM has, and which I am unable to see in Data Domain (or on their optimum roadmap) is the utility-based backup solutions. There are no utility-based Data Domain models.
For how long have I used the solution?
We've been using the solution for more than five years now.
What do I think about the stability of the solution?
The solution is extremely stable. You just need to install it and then you can basically forget it. Our users have never complained about the performance and never complained about the consistency or reliability. There aren't any bugs or glitches at all. It's a very solid product.
What do I think about the scalability of the solution?
The scalability is excellent and continues to improve with each new release. That said, a company needs to buy assuming a future scale, as it is physical hardware. If you only buy four terabytes, it's hard to just jump to 16.
How are customer service and technical support?
In terms of support, Dell EMC support was outstanding. Right now, we've observed some changes in support. It's not as good. Whenever a log is up, we do not get immediate support. This has happened a number of times now. If I don't have a senior system engineer available at my company, and I have a server issue, or a backup suddenly stops due to some application restriction, I have problems. I've had a few incidents just this year, the year.
While the support is excellent, the experience of some delays is off-putting. From 2015 until now, we didn't really experience any type of support issues. The delays are kind-of new. Support is perhaps limited in our region. However, beyond the delays we experience, the service we get, and the advice, is excellent.
Which solution did I use previously and why did I switch?
Banks will often have Lenovo or IBM. I always prefer, and my company always prefers, Data Domain. It's scalable and robust and far superior.
We've used Avamar as a backup software. However, we find Networker has more features.
What's my experience with pricing, setup cost, and licensing?
The price point is high. That said, they're competing with other products like Veritas, so in that sense, the price is good, or, maybe typical. And yet, whenever we are competing with some legacy type of product, the price difference is huge.
It's a premium product and so the pricing is somewhat expected.
In terms of scaling, the price is difficult to pin down. IF you buy 4 terabytes, it's not so easy to upgrade to 16. YOu cannot add shells. So users should scale up, to avoid hitting limits down the road. The standard of Data Domain is typically 32 terabytes in terms of sizing.
What other advice do I have?
We are doing multiple POCs right now. We have already installed it in the banks of Pakistan. We are providing solution architects, support, deployment, and residential services.
In early deployments you need to size the backup solution properly and then design it, create it, and export it. Early on, we are sure to always have a delivery of that statement. After delivery, my engineers will be aligned with the Dell EMC CPU, who makes the PDQ chain. That way, we can always patch the required IPs and do those backups as well.
We always deploy the bank's backup software, and we'll do the patches for every requirement. Sometimes we use NetWorker and Avamar. We've deployed Data Domain using Veeam as well.
We always do on-premises deployments, which are mandatory in our country. In Pakistan, you can't have any cloud-based deployments. Compliance and government rules are slowly changing. In a few years, we may also do cloud deployments as well.
That said, wherever we deploy Data Domain virtualization, it is a step towards cloud-based deployment as it's a virtual machine. You can always send the data from a virtual machine to any cloud, including Microsoft Azure, IBM, and ECS.
If a company is looking for an implementation partner, it's best to go with a tier-one partner - someone who is Gold, Silver, or Titanium. They will understand the product fully.
I'd rate the solution ten out of ten. There's no comparison between Data Domain and any other partner. It's solid and consistent. We'll continue to use them. They are excellent.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Buyer's Guide
Dell PowerProtect Data Domain
September 2026
Learn what your peers think about Dell PowerProtect Data Domain. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
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Enterprise Architect at ThinkON
The deduplication and compression are the most valuable, and the processing capabilities (version DD670) could be improved
What is our primary use case?
The Data Domain serves as our primary backup device used with Veeam. It is used for all service backups and restores.
How has it helped my organization?
This allows our organization to send more data to this device compared to others. It also allows us a fast recovery of files or Virtual Machines if needed being on-premise.
What is most valuable?
I would rate it at 5/5 as the deduplication and compression of the device for backups are outstanding. We have about 55TB of total space in the Data Domain which we send Veeam backups to, and we have sent over 200TB to the array.
The Deduplication and Compression are the most valuable as they allow us to back up a lot more data to the device knowing it will compress it well.
What needs improvement?
The processing capabilities I believe could be improved, however, we have an older unit DD670 and newer units may have already improved upon this.
For how long have I used the solution?
I have been using the solution for more than five years.
What do I think about the stability of the solution?
We had no issues with stability.
What do I think about the scalability of the solution?
No issues were encountered as we added a second shelf of disks without bringing the head unit down.
How are customer service and support?
Customer Service:
Customer service for this unit is top notch and they are fast to get back to you with a Support issue.
Technical Support:
Technical Support is also top notch and are quick to respond to queries or tickets.
How would you rate customer service and support?
Positive
How was the initial setup?
I was not involved in the initial setup of the array.
What about the implementation team?
It was implemented through a vendor as well as in-house personnel.
What was our ROI?
It has been very good especially with the expansion shelf added.
What other advice do I have?
Review the newer versions of the device and evaluate them if possible. You will get great benefits for backups.
Which deployment model are you using for this solution?
Private Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Other
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sr. System Engineer at a government with 201-500 employees
Has good support and documented backup
What is our primary use case?
We use the solution for documented backup.
What is most valuable?
We use it to back up the whole database through the EMC network.
What needs improvement?
We are unsatisfied with the EMC network because Data Domain only works for backups. The system is connected through backup software, which operates over the Internet. This setup limits Data Domain's functionality in terms of backups.
It is designed primarily for archiving and backup purposes. You can utilize it, but it depends on the EMC network. The software configured with Data Domain system may concern you. Data Domain is configured with the EMC network, but the EMC network is not easy to use and is not a very good product.
For how long have I used the solution?
I have been using Dell PowerProtect DD for over five years. We are using DD890 of the solution.
What do I think about the scalability of the solution?
Our management is not very happy with the EMC network. It is not easy to take or edit backups, and even small errors can cause the entire backup process to stop. Only one senior system administrator is using the solution.
How are customer service and support?
Support is good.
How would you rate customer service and support?
Neutral
Which solution did I use previously and why did I switch?
We are switching to Veritas Backup.
What's my experience with pricing, setup cost, and licensing?
Lenovo is cheaper than Dell.
What other advice do I have?
They will offer Lenovo products and servers as well as storage and archiving solutions. They plan to begin this initiative immediately, but the paperwork is still ongoing. Once we receive the RFP, we will start proceeding.
The advantage of the Dell PowerProtect DD is that we only use it for our archiving servers.
Overall, I rate the solution a seven out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Infrastructure Engineer at Gruporbs
A data protection solution with simple deployment and high stability
Pros and Cons
- "Most cases are related to databases, such as Oracle and MySQL."
- "Dell PowerProtect DD does not have integration with the cloud and virtualization software."
How has it helped my organization?
Most cases are related to databases, such as Oracle and MySQL.
What needs improvement?
Dell PowerProtect DD does not have integration with the cloud and virtualization software.
For how long have I used the solution?
I have been using Dell PowerProtect DD (Data Domain) for 10 years. We are using DD6300 of the solution.
What do I think about the stability of the solution?
I do not remember any outage or software bug. I rate the solution’s stability a ten out of ten.
What do I think about the scalability of the solution?
The solution is scalable. About five to ten people are using this solution.
We are already transitioning to the cloud, and this solution is almost exclusively used for primaries. We do not intend to renew, purchase additional units, or increase capacity.
How are customer service and support?
Customer support is pretty good.
How would you rate customer service and support?
Positive
How was the initial setup?
The initial setup is very simple. I rate the initial setup an eight out of ten, where one is difficult and ten is easy.
What about the implementation team?
We have the installation physically. In our data center, our team and Dell personnel came to us to make the first configuration. Since we already know the solution and have been using it for many years, so it's not very hard or difficult to setup.
What other advice do I have?
Dell PowerProtect is a very efficient and very stable solution. It could have more integration.
Overall, I rate the solution a nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Head of Sales at Microhard IT Solutions Pvt Ltd
A secure, reliable solution with a straightforward setup
Pros and Cons
- "The most valuable features are that it is secure, reliable, and has officer support."
- "The licensing is not cost-effective, and the pricing could be better."
What is our primary use case?
We use this solution for various workloads for our customers. It is a backup solution for our banking customers' applications, farmer customers' farm assist applications, and manufacturing customers.
What is most valuable?
The most valuable features are that it is secure, reliable, and has officer support.
For how long have I used the solution?
We have worked with this solution for about six years and deployed on-premises.
What do I think about the stability of the solution?
It is a stable solution with no issues.
What do I think about the scalability of the solution?
It is a scalable solution, and we have more than 50 customers using this solution.
How are customer service and support?
We have support within our company but leverage the technical support for backup support when required.
How was the initial setup?
The initial setup was easy and not complex. It took about two to three houses to deploy.
What's my experience with pricing, setup cost, and licensing?
The licensing is not cost-effective, and the pricing could be better. It is a costly solution compared to Veritas, but it has good performance, scalability and assurances.
What other advice do I have?
I rate this solution a nine out of ten. I would recommend this solution to other companies.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
CEO at Top-IT Solutions Ltd
A next-generation protection storage appliance with useful features
Pros and Cons
- "I like the different features. We work closely with Dell on different products and features, which is why we use them all."
- "It could be more secure."
What is our primary use case?
We use Dell PowerProtect DD for different scenarios like database storage and backups.
What is most valuable?
I like the different features. We work closely with Dell on different products and features, which is why we use them all.
What needs improvement?
It could be more secure.
For how long have I used the solution?
I have been working with Dell PowerProtect DD for almost four years.
What do I think about the stability of the solution?
Dell PowerProtect DD is a stable solution.
What do I think about the scalability of the solution?
Dell PowerProtect DD is a scalable solution. We have about seven customers using this solution.
How are customer service and support?
It's ok because we have our own support and our own distributors for the vendor's part.
How was the initial setup?
The initial setup doesn't take too long—just one or two days. You need two people to deploy and maintain this solution.
What about the implementation team?
We are integrators, and we implement this solution ourselves.
What's my experience with pricing, setup cost, and licensing?
We usually buy products at the end year, and the license is included.
What other advice do I have?
I will recommend this solution to potential customers because it's one of the top brands and it's good.
On a scale from one to ten, I would give Dell PowerProtect DD (Data Domain) a nine.
Which deployment model are you using for this solution?
Private Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
Solution Architect at GlassHouse
Has competitive pricing and technology, and is useful for the banking and hospital sectors
Pros and Cons
- "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."
- "It's very competitive in terms of price and technology."
- "The price could be a little cheaper than it is now."
What is our primary use case?
It's useful in the enterprise and commercial segments, like the banking and hospital sectors. We aim to get Fortune 500 quotes to afford debt solutions.
What is most valuable?
It's very competitive in terms of price and technology.
Also, the development team continuously makes updates.
The data reduction feature is very useful.
What needs improvement?
The price could be a little cheaper than it is now.
For how long have I used the solution?
We have been working with Dell PowerProtect DD (Data Domain) since 2004.
It's a cloud infrastructure safety and data protection solution.
What do I think about the stability of the solution?
The solution is stable.
How was the initial setup?
If you know how to do it, the initial setup is straightforward. It takes one day to install and configure all the components.
What's my experience with pricing, setup cost, and licensing?
The yearly subscription is very affordable for our customers, but the price could be a little cheaper overall.
What other advice do I have?
I recommend this solution for every environment and rate it a ten on a scale from one to ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer.
Logistics Supervisor at Fetchr
Efficient solution for backing up our SAP ERP system
Pros and Cons
- "We are very satisfied with this solution. It's easy to use and efficient."
- "We have some problems with backing up on the Power Platform. PowerServer is an IBM product, and it forces us to back up over LAN, which is not suitable for us."
What is our primary use case?
We use Data Domain to back up the SAP ERP system, and it worked very well.
We are moving to a public cloud.
What is most valuable?
We are very satisfied with this solution. It's easy to use and efficient.
What needs improvement?
The price is expensive, so that could be improved. The interface and dashboards could also be improved.
We have some problems with backing up on the Power Platform. PowerServer is an IBM product, and it forces us to back up over LAN, which is not suitable for us.
It needs some added features to back up the AIX OS or the old applications running on AIX OS.
For how long have I used the solution?
10 years ago, we used the network backup, but we have upgraded our devices many times.
What do I think about the stability of the solution?
It's 99% stable.
What do I think about the scalability of the solution?
It's 99% scalable.
How are customer service and support?
Technical support is very good.
How was the initial setup?
Setup was very easy.
What's my experience with pricing, setup cost, and licensing?
The cost is expensive.
What other advice do I have?
I would rate this solution 8 out of 10.
I would recommend this solution to anyone who wants to use it, for an enterprise of any size.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. partner
Technical Specialist at Pouyan Pardazesh Tehran Co
Easy to use with good performance and a quick initial setup
Pros and Cons
- "The solution is very stable."
- "The solution is stable and the performance is good, there are no bugs or glitches, and it doesn't crash or freeze."
- "The price of the product is high."
What is our primary use case?
We primarily use the solution as a backup.
What is most valuable?
The solution is very stable.
The performance is good.
It is easy to use.
What needs improvement?
We do not have any specific issues. Nothing has gone wrong.
The price of the product is high. We'd like for it to be less expensive.
The initial setup is a little hard to understand.
For how long have I used the solution?
We've been dealing with the solution for one year.
What do I think about the stability of the solution?
The solution is stable and the performance is good. There are no bugs or glitches. It doesn't crash or freeze.
What do I think about the scalability of the solution?
We have 300 to 400 clients using the product.
How are customer service and support?
Technical support is okay, however, it depends on the hard disc you put on the storage.
How was the initial setup?
The initial setup is a little bit difficult. It needs some explanation before it makes sense.
It took us about a day to set everything up.
What's my experience with pricing, setup cost, and licensing?
The licensing is expensive.
What other advice do I have?
We are resellers.
I'd recommend the solution to other users.
I'd rate the product an eight out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer.
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Updated: September 2026
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Quick Links
Learn More: Questions:
- Can anyone share their real-life deduplication ratios using Data Domain?
- Compare EMC Data Domain and HPE StoreOnce. Which is better?
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