Dell PowerProtect Data Domain vs IBM ProtectTIER comparison

Dell Technologies and IBM are both solutions in the Deduplication Software category. Dell Technologies is ranked #1 with an average rating of 8.7, while IBM is ranked #13. Dell Technologies holds a 25.4% mindshare in DS, compared to IBM’s 1.7% mindshare. Additionally, 90% of Dell Technologies users are willing to recommend the solution, compared to 60% of IBM 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

IBM ProtectTIER

Read 7 IBM ProtectTIER reviews

878 Views
255 Comparison Views

60% willing to recommend

Dell PowerProtect Data Domain

IBM ProtectTIER

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 5, 2025

IBM ProtectTIER and Dell PowerProtect Data Domain are both key players in the data protection and backup market. Dell PowerProtect Data Domain has a more advanced feature set and storage capacity, while IBM ProtectTIER is more budget-friendly with excellent customer service.

Features: IBM ProtectTIER includes advanced data deduplication, seamless IT integration, and automatic workload management across storage tiers. Dell PowerProtect Data Domain offers scalable storage, global deduplication, and enhanced data management features with cloud compatibility.

Room for Improvement: IBM ProtectTIER could enhance scalability, expand cloud service compatibility, and improve documentation for deployment. Dell PowerProtect Data Domain may benefit from simplifying its setup process, enhancing initial cost-effectiveness, and further improving user interface complexity.

Ease of Deployment and Customer Service: IBM ProtectTIER enables straightforward deployment and offers responsive customer service, simplifying business integration. Dell PowerProtect Data Domain's setup is more complex but balanced by comprehensive support and deep documentation.

Pricing and ROI: IBM ProtectTIER is cost-effective, leading to a potentially higher immediate ROI with lower initial expenses. Dell PowerProtect Data Domain requires a larger initial investment, justified through superior scalability and data integrity, catering to strategic, long-term planning.

To learn more, read our detailed Dell PowerProtect Data Domain vs. IBM ProtectTIER Report (Updated: December 2025).

Buyer's Guide

Dell PowerProtect Data Domain vs. IBM ProtectTIER

December 2025

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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)

IBM ProtectTIER

Ranking in Deduplication Software

13th

Average Rating

7.2

Number of Reviews

Ranking in other categories

Backup and Recovery (75th)

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 IBM ProtectTIER is 1.7%, up from 1.1% 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%
IBM ProtectTIER	1.7%
Other	72.9%

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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Avdhesh Garg

Technical Lead at a manufacturing company with 10,001+ employees

Provides a short-term backup, archive, and cataloging for 20,000 people in our organization

The backup for a large amount of data is slow. When there's a large amount of data, sometimes the backup isn't completed in time. I have a 24 hour cycle, so it doesn't get completed in 24 hours with the large amount of data. With Veritas NetBackup, I can take 20 terabytes of backup in a day.

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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

"My advice about Dell PowerProtect Data Domain is straightforward: I recommend this product to all clients, because it provides the best deduplication, compression, and security."

"The most valuable features of this product are its guaranteed reliability and its duplication capability."

"It is very fast as compared to the other competitors. Its simplicity and bit rate are also valuable. It takes less time if we compare it with the old solution that we have."

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

"This solution has a feature called Domain Boost, which allows for source deduplication and compression."

"The most valuable feature is the inline data deduplication."

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

"Its pricing is not overly expensive."

More Dell PowerProtect Data Domain pros

"Overall IBM ProtectTIER is a great solution. It is easy to use."

"The most valuable features are the Self-Service, and the ability to search the data."

"The command-line interface is good."

"The cataloging is the best feature. It takes millions of frames for the backup. It's incremental, so it takes less time to complete."

"The solution is highly stable."

"In terms of stability, I've found it to be very stable. I've walked into the server room when it was at 60 degrees Celcius, and it was still running fine."

Cons

"Dell PowerProtect DD (Data Domain) is expensive. Also, it has a sort of a big physical footprint that data domains have, and that's part of the problem."

"The price for PowerProtect DD is not suitable for my customers. It is very high."

"One of the areas we are looking at is interconnects for Dell PowerProtect Data Domain."

"The aspect we do not enjoy the most about Dell PowerProtect Data Domain is the staging configuration."

"The price of the product is high."

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

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

"One area for improvement regarding Dell PowerProtect Data Domain is the support. We are in Pakistan and there is no physical support available on the software side."

More Dell PowerProtect Data Domain cons

"Setting up the system to work with legacy equipment is a bit complex at times."

"I would like the possibility to back up the infrastructure and then replicate it upon on restart, without having to orchestrate the starting of the VM."

"The backup for a large amount of data is slow."

"The configuration wizards are still complex and hard to navigate. These should be easier to manage."

"IBM ProtectTIER could improve by being more user-friendly."

Pricing and Cost Advice

"The price of Dell EMC PowerProtect DD could improve, it is expensive."

"The cost is expensive."

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

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

"The pricing is cost-effective for the solution"

"We usually buy products at the end year, and the license is included."

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

"It could be more competitively priced. Its licensing was for five years. Obviously, the support will get renewed at some stage, but that's it."

More Dell PowerProtect Data Domain pricing and cost advice

"This solution is very expensive."

"IBM ProtectTIER is an expensive solution."

"We have a capacity-based license, which is managed centrally for all the sites of my company."

"The customer can decide how they want to purchase a license. However, the price of the solution is expensive."

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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

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	3

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

HPE StoreOnce vs Dell PowerProtect Data Domain

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

HPE StoreOnce vs IBM ProtectTIER

Compared 17% of the time

Rubrik vs IBM ProtectTIER

Compared 10% of the time

DD Boost vs IBM ProtectTIER

Compared 9% of the time

Dell PowerProtect Data Manager vs IBM ProtectTIER

Compared 8% of the time

Barracuda Backup vs IBM ProtectTIER

Compared 8% of the time

More IBM ProtectTIER Competitors

Product Reports

Buyer's Guide

Dell PowerProtect Data Domain

January 2026

Download Dell PowerProtect Data Domain product report

Buyer's Guide

Deduplication Software

January 2026

Download IBM ProtectTIER product report

Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain

No data available

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

IBM TS7650G ProtecTIER Deduplication Gateway is designed to meet the disk-based data protection needs of the enterprise data center while enabling significant infrastructure cost reductions. The solution offers industry-leading inline deduplication performance and scalability up to 1 petabyte (PB) of physical storage capacity per system, and can provide up to 25 PB or more backup storage capacity. Combined with IBM or third-party storage, TS7650G ProtecTIER Deduplication Gateway provides a powerful disk-based repository to improve the performance, retention and availability of backup and archive data in a small footprint for energy and cost efficiency.

IBM

Sample Customers

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

Durham Police Department, Re-Store LLC, CenterGrid, pixx.io GmbH, Australian Government Department of Defence, QD, Refresco Gerber

Buyer's Guide

Dell PowerProtect Data Domain vs. IBM ProtectTIER

December 2025

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