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NetApp AltaVault vs Quantum DXi Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 2024

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

NetApp AltaVault
Ranking in Backup and Recovery
46th
Ranking in Deduplication Software
10th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
19
Ranking in other categories
Disk Based Backup Systems (6th), Cloud Backup (39th), Cloud Storage Gateways (6th)
Quantum DXi Series
Ranking in Backup and Recovery
65th
Ranking in Deduplication Software
12th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Backup and Recovery category, the mindshare of NetApp AltaVault is 0.5%, up from 0.2% compared to the previous year. The mindshare of Quantum DXi Series is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
NetApp AltaVault0.5%
Quantum DXi Series0.7%
Other98.8%
Backup and Recovery
 

Featured Reviews

ST
Consultant at Tata Consultancy
Positive impacts seen with improved data security and reliable support
I have six months of experience with the product, and as a consultant, the use cases for NetApp AltaVault mainly stand out for me. Regarding the deduplication feature in the product, I am interested in whether clients are using it. There are different integrations available with NetApp AltaVault, such as AWS, Microsoft Azure, Google Cloud, and I want to understand how they impact data security policies in my case.
reviewer2301564 - PeerSpot reviewer
Expert Backup at a tech services company with 201-500 employees
A virtual deduplication backup appliance that protects physical and virtual data across remote sites, the datacenter and cloud deployments
Given its ease of use and management, I believe there are no specific caveats that users need to be aware of during the setup of DXRIS for backups. The process was straightforward, and I did not encounter any challenges or issues. As for a rating on a scale of one to ten, with one being the worst and ten being the best, I would rate the Quantum DXI Series a nine. My deduction is primarily influenced by personal preferences, particularly regarding the user interface and it is a highly commendable system, I would rate it a solid nine out of ten.

Quotes from Members

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

Pros

"The solution can be used for all Office 365 applications."
"The most valuable features of the solution stem from the fact that it is easy to use and integrate with whichever operating systems you use, providing you with a complete view, especially when you plan to migrate to some other operating system."
"The solution is very easy to use and it offers great support."
"Considering the disaster recovery scenarios, I want to assess NetApp AltaVault's ability to minimize the recovery time objective (RTO) and what positive impact I have seen from the product so far."
"You can store backups for a while."
"Its initial setup is easy."
"Most importantly is having that island into that datacenter, and being able to address things in the same console. Thus, it is irrelevant where it's stored."
"The dashboard is useful for managing data backups."
"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."
"I am impressed with the tool's technical alliance with Veeam and Veritas."
 

Cons

"The solution needs faster indexing."
"What could be helpful is different user base authentication so then maybe we could allow different customers to point to a single appliance and they only see the backups and things that they have."
"I really want to partner it with the SnapCenter. We haven't implemented that yet. We're upgrading all of our stuff to the ONTAP 9, which you had to have."
"More capacity with the basic model of the AltaVault would probably help out."
"More than a 500 volume limit. At the moment, it only supports up to 500 volumes for SnapMirror and that's a problem. We've got 750, so a larger limit for volume replicas for SnapMirror."
"NetApp's own competing products complicate things."
"It's a good product, but it's becoming outdated and moving to their other primary architecture."
"The product must provide multi-gate connectivity."
"The product needs to improve performance while scaling out. It also needs to improve stability."
"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."
 

Pricing and Cost Advice

"It is a rather expensive program."
"In one use case, and we have several, to run for a particular customer, the price is about $375,000 a year."
"You could compare it to a Dell EMC or ECS, and I think it's probably a little less costly than that. Within the marketplace, it's a medium cost."
"There is a need to make yearly payments towards the licensing costs attached to the solution, which comes to around 3,000 USD."
"The price is a bit high."
"The pricing is not too bad, but could be a little better."
"It's quite cost-effective."
"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
11%
Performing Arts
9%
Computer Software Company
7%
Retailer
7%
Financial Services Firm
26%
Computer Software Company
11%
Manufacturing Company
9%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise10
No data available
 

Questions from the Community

Is NetApp AltaVault compatible with AWS?
Hello. Yes, it is compatible with AWS but the great thing about it is that it's actually working with so many cloud providers, it may be just for everyone. Besides the Amazon cloud services, NetApp...
Can AltaVault be used for data reduction?
Hello, you can definitely use NetApp AltaVault for reducing your data and giving yourself some more storage. This product offers you deduplication and compression, helping you achieve that. I'm su...
What kind of security does NetApp AltaVault give you?
My organization is very happy with the security that NetApp AltaVault gives us for our data on the cloud. First, it gives us the option for data recovery, which is very good, especially if someone...
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Also Known As

AltaVault
DXi Series, Quantum DX
 

Overview

 

Sample Customers

Blach Construction, NASA, Riggs, Counselman, Michaels & Downes, Seminole County Public Schools and Spot Trading
Nihon Unisys, Nikoyo China
Find out what your peers are saying about NetApp AltaVault vs. Quantum DXi Series and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.