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Quantum DXi Series vs Synology DSM 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

Quantum DXi Series
Ranking in Backup and Recovery
31st
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (9th)
Synology DSM
Ranking in Backup and Recovery
17th
Average Rating
9.0
Reviews Sentiment
8.0
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Backup and Recovery category, the mindshare of Quantum DXi Series is 0.2%, up from 0.2% compared to the previous year. The mindshare of Synology DSM is 1.9%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery
 

Featured Reviews

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…
Michael Adejoh - PeerSpot reviewer
Reliable and cost-effective
One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication. Currently, it lacks the capability to automatically stop backups if it detects a virus or suspicious network activity, as some third-party solutions can. Having AI-driven analytics to identify anomalies and halt backups during potential attacks, along with notifications to administrators, would be valuable. Additionally, providing a dashboard for monitoring the backup environment's security would be a beneficial feature. These improvements would help address security concerns and make Synology more competitive in this aspect.

Quotes from Members

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

Pros

"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."
"Synology DSM is very easy to work and operate."
"The solution's most valuable feature stems from its ease of use, making it the tool's most interesting part."
"It offers a variety of software options through its package center, allowing users to customize their NAS device to serve multiple purposes."
"The product performs well. It is easy to use and implement."
"The most valuable features are the basic storage, file management, Btrfs file system, and built-in backups that come with the solution."
"The most valuable aspect is its ability to handle multiple disks."
"The most valuable features of Synology DSM are its security and connectivity."
"Because of its simplicity and the wide array of features it offers, I would recommend DSM for both tech-savvy individuals and those who prefer a straightforward file-serving solution."
 

Cons

"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."
"The product's only shortcoming is pricing, as it is an expensive solution."
"One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication."
"There's a surveillance application that allows you to connect IP cameras and stream footage to Synology and it is a great feature, but it's not always clear that adding more cameras may require purchasing additional licenses."
"The platform could be much more cost-effective and flexible for integrating third-party products."
"Even though Synology provides a backup solution, it does not recognize the VM movement across cluster hosts."
"The only bothersome aspect is that the device is aging."
"Users may lose their data if they don't configure the solution properly."
"Synology DSM's user interface is not quite intuitive."
 

Pricing and Cost Advice

"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."
"It is quite an affordable solution."
"Synology DSM is a free tool."
"The solution’s pricing is neither cheap nor expensive."
"The licensing part of the solution is free. The hardware is more expensive than the other solutions in the market, but it's okay in the long run."
"The pricing varies widely, catering to a broad range of needs."
"The price of the solution is very good."
"Synology DSM is a cheap solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
33%
Computer Software Company
14%
Manufacturing Company
7%
Energy/Utilities Company
4%
Computer Software Company
14%
Government
9%
Manufacturing Company
7%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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...
What do you like most about Synology DSM?
The most valuable features of Synology DSM are its security and connectivity.
What is your experience regarding pricing and costs for Synology DSM?
The solution’s pricing is neither cheap nor expensive.
What needs improvement with Synology DSM?
Users may lose their data if they don't configure the solution properly.
 

Also Known As

DXi Series, Quantum DX
Synology DiskStation Manager (DSM)
 

Overview

 

Sample Customers

Nihon Unisys, Nikoyo China
Information Not Available
Find out what your peers are saying about Quantum DXi Series vs. Synology DSM and other solutions. Updated: April 2025.
850,491 professionals have used our research since 2012.