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Dell PowerVault vs Quantum DXi Series 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 PowerVault
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
27
Ranking in other categories
Enterprise SAN (2nd), Fibre Channel (1st)
Quantum DXi Series
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Backup and Recovery (34th), Deduplication Software (9th)
 

Mindshare comparison

Dell PowerVault and Quantum DXi Series aren’t in the same category and serve different purposes. Dell PowerVault is designed for Enterprise SAN and holds a mindshare of 29.7%, up 9.9% compared to last year.
Quantum DXi Series, on the other hand, focuses on Backup and Recovery, holds 0.4% mindshare, up 0.2% since last year.
Enterprise SAN Market Share Distribution
ProductMarket Share (%)
Dell PowerVault29.7%
Dell PowerStore31.0%
Dell Connectrix6.1%
Other33.2%
Enterprise SAN
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Quantum DXi Series0.4%
Veeam Data Platform11.4%
Commvault Cloud6.0%
Other82.2%
Backup and Recovery
 

Featured Reviews

RichardLynch - PeerSpot reviewer
Administrative ease and dependable support consistently enhance our operations
I would say my favorite features of Dell PowerVault are that it's pretty easy to use. It has been pretty stable. Firmware updates have been pretty easy to install and updates are pretty easy to do. Replacing a bad drive is fairly simple. It is just fairly easy to administer it.
PascalSebat - PeerSpot reviewer
A scalable solution with Veeam and Vertias alliance
I am impressed with the tool's technical alliance with Veeam and Veritas.  The product needs to improve performance while scaling out. It also needs to improve stability.  I have been using the product since seven years.  I would rate the product's stability a nine out of ten. I would rate the…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable feature of Dell PowerVault is its ability to provide small to medium-range storage. It doesn't have any specific standout features, but it's great for applications, such as surveillance where a large number of videos need to be recorded and performance isn't a priority."
"The stability is quite good. Once you deploy all the equipment, it's very stable."
"It is an inexpensive storage solution."
"The most valuable feature of this solution is that it is easy to manage and easy to use."
"The storage has been good."
"The initial setup was easy and simple."
"Dell PowerVault is cost-effective as a storage solution, and I see it has competitive pricing with other vendors."
"Stability-wise, I rate the solution a ten out of ten."
"I am impressed with the tool's technical alliance with Veeam and Veritas."
"While the challenges posed by the difficulties were significant, they prompted the replacement of problematic components, resulting in the resolution of issues. Importantly, there were no substantial ongoing concerns. Regarding the overall performance, it has been consistently excellent."
 

Cons

"Sometimes integrating into a cluster can be difficult as you have to do it manually."
"The price of the solution could be lower."
"PowerVault could be improved by increasing its memory cache capacity and adding the ability to export data to the cloud."
"We need higher performance and more reliable storage."
"The high prices of the solution are an area of concern where improvements are required."
"Dell PowerVault could improve by having a higher cache and file protocol support added."
"If you do not have an existing relationship with Dell or are exploring the market for the first time, the initial acquisition cost of Dell PowerVault is high compared to competitors such as Hitachi or IBM, which often undercut prices."
"PowerVault doesn't integrate with Active Directory. Other storage solutions offer SAN and NAS unified storage in a single appliance, but PowerVault is only SAN."
"Perhaps the most notable area for enhancement lies in the web interface for management. The current limitations in LDAP editing capabilities are not addressed in the UI, and I haven't observed any recent updates. It's possible that the new version of the DXI service incorporates improvements in the GUI, but I cannot confirm. While there is room for improvement in the current GUI, it remains a relatively minor issue. Overall, the system is comprehensive, covering aspects such as reports on latency and networking, leaving little room for additional enhancements in those areas."
"The product needs to improve performance while scaling out. It also needs to improve stability."
 

Pricing and Cost Advice

"I rate Dell PowerVault a six or seven out of ten for pricing."
"The solution is more cost-effective than the competitors. It’s an affordable option for small businesses."
"I rate the product price a nine on a scale of one to ten, where one is low, and ten is high."
"It is important to remember that the retail price may seem high, but the final price is usually different."
"I rate the price of Dell PowerVault a nine out of ten."
"They are offering a wide range of support models for the customers such as basic support that is budget-friendly, but they also provide a professional support solution that is a bit costly"
"The price of Dell PowerVault could be reduced. It is more expensive than some IBM solutions."
"The price is reasonable and we are satisfied with it."
"I do not oversee this aspect, as pricing is contingent on factors such as volume, technical specifications, and the desired features. Consequently, I lack information on the pricing details and structure."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Computer Software Company
13%
Government
9%
Comms Service Provider
6%
Financial Services Firm
29%
Computer Software Company
12%
Manufacturing Company
8%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise7
Large Enterprise11
No data available
 

Questions from the Community

What do you like most about Dell PowerVault?
Dell PowerVault offers valuable full flash storage.
What is your experience regarding pricing and costs for Dell PowerVault?
I don't get involved in the negotiations for price for Dell PowerVault. We get a pretty good discount. I don't think it's terribly priced, but Pure Storage is cheaper.
What needs improvement with Dell PowerVault?
There is room for improvement with Dell PowerVault as we did have some promises about dedupe and compression that did not turn out as promised, but Dell trued up and gave us more storage for no cos...
What do you like most about Quantum DXi Series?
While the challenges posed by the difficulties were significant, they prompted the replacement of problematic components, resulting in the resolution of issues. Importantly, there were no substanti...
What needs improvement with Quantum DXi Series?
Perhaps the most notable area for enhancement lies in the web interface for management. The current limitations in LDAP editing capabilities are not addressed in the UI, and I haven't observed any ...
What is your experience regarding pricing and costs for Quantum DXi Series?
I do not oversee this aspect, as pricing is contingent on factors such as volume, technical specifications, and the desired features. Consequently, I lack information on the pricing details and str...
 

Also Known As

PowerVault
DXi Series, Quantum DX
 

Overview

 

Sample Customers

Dayco, FAW Foundry, University of Cambridge, Finder, Stadtwerke Pforzheim GmbH & Co.
Nihon Unisys, Nikoyo China
Find out what your peers are saying about Dell Technologies, Cisco, Hewlett Packard Enterprise and others in Enterprise SAN. Updated: September 2025.
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