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Dell PowerProtect DD (Data Domain) vs Sepaton DeltaStor comparison

 

Comparison Buyer's Guide

Executive Summary

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 DD (Data ...
Ranking in Deduplication Software
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
75
Ranking in other categories
Disk Based Backup Systems (1st)
Sepaton DeltaStor
Ranking in Deduplication Software
16th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2025, in the Deduplication Software category, the mindshare of Dell PowerProtect DD (Data Domain) is 28.8%, down from 30.2% compared to the previous year. The mindshare of Sepaton DeltaStor is 0.0%, down from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software
 

Featured Reviews

GopalSetia - PeerSpot reviewer
Provides backups, including long-term retention with increased uptime and compatibility
I was looking for a virtual edition, and that is now available. Many customers struggle to find a solution for ransomware protection, but we can set up an enterprise recovery vault for that purpose. These features are now part of Dell's overall offering. The solution has matured, and while I don't criticize technology, most of our technical and business requirements are met with the Data Domain storage solution. We can meet customer requirements easily with Data Domain. Some feedback has been received from our operations team. There’s always room for improvement. For instance, there may be suggestions regarding enhancements to the reporting dashboard
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
8%
Government
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your primary use case for Dell EMC PowerProtect DD (Data Domain)?
My use case for this solution is for protecting or backing up data to safeguard against hacking or for disaster recovery. I utilize it in more projects on the governmental side, the non-governmenta...
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)?
The price is also a disadvantage. Price is a disadvantage with the PowerProtect as it needs to be cheaper. The cheaper device costs around $70,000, which is a big sum to pay for a device like this.
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Also Known As

DataDomain, Dell EMC Data Domain, PowerProtect Data Domain
DeltaStor
 

Overview

 

Sample Customers

The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets
Ballast Nedam, BMW, COIG, Sealed Air, Secode, Shaanxi Telecom, Silesian University of Technology, Spoleto Municipality, St. Martinus Hospital, T-Hrvatski Telekom
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: January 2025.
832,138 professionals have used our research since 2012.