Dell PowerProtect Data Domain vs ExaGrid EX comparison

Dell Technologies and ExaGrid are both solutions in the Disk Based Backup Systems category. Dell Technologies is ranked #1 with an average rating of 8.7, while ExaGrid is ranked #4 with an average rating of 7.0. Dell Technologies holds a 38.8% mindshare in DBBS, compared to ExaGrid’s 10.8% mindshare. Additionally, 90% of Dell Technologies users are willing to recommend the solution, compared to 100% of ExaGrid users who would recommend it.

Dell PowerProtect Data Domain

Read 87 Dell PowerProtect Data Domain reviews

10,611 Views
3,077 Comparison Views

90% willing to recommend

ExaGrid EX

Read 4 ExaGrid EX reviews

957 Views
823 Comparison Views

100% willing to recommend

Dell PowerProtect Data Domain

ExaGrid EX

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 5, 2025

Dell PowerProtect Data Domain and ExaGrid EX are competitors in backup and recovery solutions, each with distinct data deduplication and scalability strategies. ExaGrid EX seems to have the upper hand due to its scalable architecture and fast data recovery, making it a preferred choice among users.

Features: Dell PowerProtect Data Domain offers robust deduplication, integration with various environments, and high storage efficiency. It provides advanced features such as DD Boost for speedy data transfer and reliable data protection. ExaGrid EX provides a unique landing zone for quick backups and VM boots, emphasizing quick recovery and scalability. It also supports instant VM restore and Veeam data mover service on the ExaGrid appliance.

Room for Improvement: Dell PowerProtect Data Domain could improve by enhancing its recovery speed, reducing deployment complexity, and expanding support flexibility. ExaGrid EX could benefit from a clearer product positioning, a richer feature set to better match competition, and improved marketing strategies to highlight its strengths.

Ease of Deployment and Customer Service: Dell PowerProtect Data Domain offers an easy setup backed by extensive vendor support, making it reliable for large-scale deployments. ExaGrid EX provides modular design allowing seamless expansion, enhancing deployment flexibility, and is supported by its comprehensive service offerings.

Pricing and ROI: Dell PowerProtect Data Domain has an initial setup cost that is offset by long-term storage savings due to efficient deduplication. ExaGrid EX requires a higher upfront investment but offers faster ROI through reduced storage and retrieval times, with infrastructure adaptability deemed more valuable despite initial costs.

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

Buyer's Guide

Dell PowerProtect Data Domain vs. ExaGrid EX

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 Disk Based Backup Systems

1st

Average Rating

8.6

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Deduplication Software (1st)

ExaGrid EX

Ranking in Disk Based Backup Systems

4th

Average Rating

9.0

Reviews Sentiment

5.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Disk Based Backup Systems category, the mindshare of Dell PowerProtect Data Domain is 38.8%, down from 41.3% compared to the previous year. The mindshare of ExaGrid EX is 10.8%, up from 10.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Disk Based Backup Systems Market Share Distribution
Product	Market Share (%)
Dell PowerProtect Data Domain	38.8%
ExaGrid EX	10.8%
Other	50.400000000000006%

Disk Based Backup Systems

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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AhmedEl-Tayeb

Product Manager at MCS

Has offered a cost-effective option with solid results but requires automation features for better efficiency

For ExaGrid EX, I would appreciate additional features such as backup and restore, automation processes, and automation software for backup and restore processes. I mention that some additional features may be provided by VMware or Dell as support for the hardware they are selling, but ExaGrid EX is more of a budget-friendly solution for customers who are in charge on a daily basis of the solution itself, dealing with manual tasks rather than automated tasks. I am not in a situation to provide an exact answer for what I would specifically improve in this regard.

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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

"I believe that for backup and deduplication, this is the top product."

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

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

"In every instance where we've proposed and won a project based on PowerProtect, the customers have been highly satisfied and confident in their backup processes."

"The solution syncs immediately."

"Its pricing is not overly expensive."

"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 NVMe and SSDs. By transitioning to NVMe and SSDs, backups have become much faster. The tool's backup restoration is faster compared to other tools."

"The feature that I have found most useful is its data duplication."

More Dell PowerProtect Data Domain pros

"The most valuable features of ExaGrid EX are the Veeam features and Landing Zone."

"I find ExaGrid EX to be a useful solution for customers looking for a budget-friendly product."

"Both the pricing and the performance are excellent."

Cons

"Dell PowerProtect DD (Data Domain) is a relatively expensive solution to propose to customers."

"The price is also a disadvantage. Price is a disadvantage with the PowerProtect as it needs to be cheaper."

"It could be more secure."

"The Dell PowerProtect DD architecture offers several significant features. One is DD Boost, which is utilized at both the source and destination sites for application processing."

"I would like to see better integration and support for backing up to cloud providers such as Alibaba Cloud."

"Dell PowerProtect DD does not have integration with the cloud and virtualization software."

"DD Boost."

"The price is quite high; this product is not considered cheap."

More Dell PowerProtect Data Domain cons

"The solution’s web access should be improved."

"ExaGrid EX is more of a budget-friendly solution for customers who are in charge on a daily basis of the solution itself, dealing with manual tasks rather than automated tasks."

"I would like to see free disk space."

"ExaGrid EX is more of a budget-friendly solution for customers who are in charge on a daily basis of the solution itself, dealing with manual tasks rather than automated tasks."

Pricing and Cost Advice

"Pricing is related to size. A lower range solution might be about $33,000. My customers use higher range versions with a price of around $100,000. That's the price for both the hardware and software."

"The solution is expensive. However, if you pay less you receive less, it is cost-effective."

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

"The product is expensive."

"The cheaper device costs around $70,000."

"The pricing is cost-effective for the solution"

"This is one of the more expensive backup solutions on the market."

"The price is really high compared to other vendors. The licensing cost is huge. Normal, mid-tier companies or small-scale companies wouldn't be able to afford it easily."

More Dell PowerProtect Data Domain pricing and cost advice

"The renewal fee is approximately $3,500 to $3.750 for a 60 terabyte device."

"I rate ExaGrid EX ten out of ten for pricing."

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

10%

Manufacturing Company

10%

Government

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

Government

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...

See all answers

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

I purchased Dell PowerProtect Data Domain through a local partner.

See all answers

What needs improvement with ExaGrid EX?

See all answers

What is your primary use case for ExaGrid EX?

My role in relation to ExaGrid EX is partner and reseller.

See all answers

What advice do you have for others considering ExaGrid EX?

I would prefer another way to provide support; sending all the questions in an Excel sheet or a Word file would allow me to answer them in a couple of hours and send them back. I have no problem re...

See all answers

Comparisons

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Compared 27% of the time

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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

Quantum DXi Series vs Dell PowerProtect Data Domain

Compared 3% of the time

More Dell PowerProtect Data Domain Competitors

HPE StoreOnce vs ExaGrid EX

Compared 47% of the time

Dell PowerVault vs ExaGrid EX

Compared 9% of the time

Quantum DXi Series vs ExaGrid EX

Compared 7% of the time

Oracle Zero Data Loss Recovery Appliance vs ExaGrid EX

Compared 6% of the time

More ExaGrid EX Competitors

Product Reports

Buyer's Guide

Dell PowerProtect Data Domain

January 2026

Download Dell PowerProtect Data Domain product report

Buyer's Guide

Disk Based Backup Systems

December 2025

Download ExaGrid EX 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

ExaGrid's disk backup with deduplication system is purpose-built for backup that leverages an architecture optimized for scalability, performance, and price. The system scales as needed by adding ExaGrid appliances, which virtualize into a GRID architecture automatically, adding capacity and processing power while acting and being managed as one unified system.

ExaGrid disk-based backup appliances include GRID computing software, which virtualizes them into a single pool of long-term capacity. Capacity load balancing of all data across servers is automatic, and multiple GRID systems can be combined for a total logical backup capacity of 16PB.

ExaGrid

Sample Customers

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

7-Eleven, ABC, ACNB Bank, Admiration Foods, Aeroflex, AGH, Alabama Alcoholic Beverage Control Board, Alberta Motor Association, Allegro MicroSystems, American Standard, Ameris Bank, Arch Reinsurance Ltd., Arthritis Foundation

Buyer's Guide

Dell PowerProtect Data Domain vs. ExaGrid EX

December 2025

Free Report: Dell PowerProtect Data Domain vs. ExaGrid EX

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