Cohesity DataProtect vs Quantum DXi Series comparison

Cohesity and Quantum are both solutions in the Backup and Recovery category. Cohesity is ranked #12 with an average rating of 8.3, while Quantum is ranked #61. Cohesity holds a 1.7% mindshare in BRS, compared to Quantum’s 0.8% mindshare. Additionally, 97% of Cohesity users are willing to recommend the solution, compared to 66% of Quantum users who would recommend it.

Cohesity DataProtect

Read 76 Cohesity DataProtect reviews

10,378 Views
7,472 Comparison Views

97% willing to recommend

Quantum DXi Series

Read 2 Quantum DXi Series reviews

2,914 Views
1,952 Comparison Views

66% willing to recommend

Cohesity DataProtect

Quantum DXi Series

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 11, 2024

Quantum DXi Series and Cohesity DataProtect are both notable data protection solutions. Cohesity DataProtect seems to have the upper hand due to its advanced capabilities, despite the more attractive pricing of Quantum DXi Series.

Features: Quantum DXi Series is praised for its efficient data deduplication, flexible scalability, and cost-effective storage management. Cohesity DataProtect is recognized for robust backup and recovery options, seamless cloud integration, and comprehensive data management capabilities. Users find Cohesity's feature set more advanced and beneficial for diverse IT environments.

Room for Improvement: Quantum DXi Series needs enhancements in performance under large workloads, better cloud platform integration, and improved scalability. Cohesity DataProtect requires better handling of very large data sets, enhanced reporting tools, and more efficient performance for large-scale operations.

Ease of Deployment and Customer Service: Quantum DXi Series is appreciated for straightforward deployment, though some users encounter challenges with complex environments. Customer service is generally responsive. Cohesity DataProtect is noted for its smooth deployment process and effective customer support, with users finding fewer issues post-deployment. Cohesity's deployment and support are slightly better received.

Pricing and ROI: Quantum DXi Series is considered cost-effective with a reasonable setup cost and good ROI. Cohesity DataProtect, while more expensive, delivers higher value due to its advanced features, resulting in a strong ROI despite the higher initial investment. Users feel Cohesity's benefits justify its cost.

To learn more, read our detailed Cohesity DataProtect vs. Quantum DXi Series Report (Updated: June 2026).

Buyer's Guide

Cohesity DataProtect vs. Quantum DXi Series

June 2026

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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

Cohesity DataProtect

Ranking in Backup and Recovery

12th

Average Rating

9.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Cloud Backup (16th), AI Data Analysis (18th)

Quantum DXi Series

Ranking in Backup and Recovery

61st

Average Rating

9.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Deduplication Software (11th)

Mindshare comparison

As of July 2026, in the Backup and Recovery category, the mindshare of Cohesity DataProtect is 1.7%, down from 3.3% compared to the previous year. The mindshare of Quantum DXi Series is 0.8%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Cohesity DataProtect	1.7%
Quantum DXi Series	0.8%
Other	97.5%

Backup and Recovery

Featured Reviews

Kalaiarasan Meganathan

Specialist at HCLSoftware

Backup operations have become faster and daily recoveries run smoothly for on‑prem workloads

When compared to other tools, the deduplication in Cohesity DataProtect is very fast, and the restore performance is better than other tools. Global deduplication ensures that only unique data blocks are stored, significantly reducing storage consumption. Cohesity DataProtect's dashboard displays options and errors clearly, making it easy to access and understand how to fix issues. Cohesity DataProtect's ability to start processes automatically without manual selections enhances its reliability. Cohesity DataProtect's architecture ensures that agent installations automatically reflect in the dashboard, allowing for seamless integration into backup jobs. This improves operational efficiency, ensuring backups can be triggered without manual refreshes. Additionally, the user interface is intuitive, and the respect of the N-1 rule during updates helps prevent client-affecting issues.

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reviewer2301564

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.

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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

"Its flexibility is the most valuable. Being a cloud version, it has more flexibility, and it allows me to incorporate different workloads and consolidate all the data in one place. It has good high availability, and it is also easy to maintain."

"After linking a cloud subscription, like Azure for example (AWS and Google are also supported), you can "spin" a VM onto the cloud from any backup snapshot."

"Several features enable us to perform fast recovery, such as instant fast recovery. All our virtual machines protected with the product can be quickly restored to another healthy environment with minimal downtime for our main customers. These features have significantly improved our recovery time objectives."

"It offers an easy, quick backup and restore of files and VMs. Also, the "Google-like " search for files is awesome."

"We are looking forward to the next release, so we can take advantage of the AHV backup for our Nutanix environment."

"The absolutely top feature is the easy and fast backup and restore of VMs, which extremely reduces the effort in daily backup and restore tasks, leading to no more effort for administration of a complex backed up and restored infrastructure."

"We previously used Veeam and it is not as function in the cloud as Cohesity DataProtect is and this is why I prefer Cohesity DataProtect."

"It has vastly improved our ability to save money by backing up and replicating our backups off-site."

More Cohesity DataProtect 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."

Cons

"Reporting is one area that isn't as robust as it could be."

"The one drawback of this quick innovation is that their units were shipped with outdated firmware, but this was quickly remedied, and they have made operational changes to reduce the likelihood of sending outdated firmware again."

"We have encountered a few cluster crashes because of indexing on XFS file systems this should be fixed in 6.1.0"

"I think Cohesity could add more platform support. For example, they could improve integration with DB2 or make the integration S3 object storage a little tighter. Some of that stuff could use some work, but overall, it's a relatively comprehensive platform."

"Add the ability to delete View Boxes and External Targets in the GUI."

"Better cluster support."

"You need to put the full name instead of a few letters while searching for backup. It should also improve customization."

"The product is still young and is continually improving. There have been a couple of buggy releases in the software that have caused us minor issues, so possibly some better QA before releasing would prove to be useful. We have also been inquiring about new app and functionality via the Marketplace that was teased months back but has yet to come to fruition."

More Cohesity DataProtect cons

"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 has reasonable pricing, and we know they can give discounts. If you look at the primary pricing or the list pricing, it conforms to the market pricing, but you have to have a discount on it. Otherwise, it is way too expensive."

"My advice is to always negotiate for better pricing."

"The ROI is huge. Not really measurable at this point, but the price of the unit was a fraction of what a couple hours of downtime could result in."

"We purchased support from Cohesity to ensure that should we face an issue, we don't have to deal with different service providers."

"Cohesity came in at the best price. Setup was included and done in half a day."

"The solution's pricing is quite high, more so than that of its competitors, Veeam, Veritas and Rubrik."

"The pricing model is impressive and very effective."

"Licensing is per node and per protected terabyte. You will also pay 10-15% annually for support."

More Cohesity DataProtect 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."

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

Construction Company

Financial Services Firm

15%

Computer Software Company

Manufacturing Company

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	22
Large Enterprise	43

No data available

Questions from the Community

What is your experience regarding pricing and costs for Cohesity DataProtect?

I find Cohesity DataProtect to be expensive.

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What needs improvement with Cohesity DataProtect?

I want to improve the possibilities of the solution for containers and the mobility of containers. The container functionality is very limited at the moment, not covering the whole container. I rat...

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What is your primary use case for Cohesity DataProtect?

Cohesity DataProtect is usually recommended for bank companies, insurance companies, and other energy companies. We are working with several of these types of companies, and all of them have Cohesi...

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Comparisons

Rubrik vs Cohesity DataProtect

Compared 14% of the time

Veeam Data Platform vs Cohesity DataProtect

Compared 9% of the time

Commvault Cloud vs Cohesity DataProtect

Compared 8% of the time

AWS Backup vs Cohesity DataProtect

Compared 5% of the time

Veritas NetBackup vs Cohesity DataProtect

Compared 4% of the time

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Compared 10% of the time

HPE StoreOnce vs Quantum DXi Series

Compared 7% of the time

ExaGrid EX Series vs Quantum DXi Series

Compared 6% of the time

Veritas NetBackup Appliance vs Quantum DXi Series

Compared 6% of the time

HPE StoreEver Tape vs Quantum DXi Series

Compared 5% of the time

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Product Reports

Buyer's Guide

Cohesity DataProtect

June 2026

Download Cohesity DataProtect product report

Buyer's Guide

Backup and Recovery

June 2026

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Also Known As

Cohesity

DXi Series, Quantum DX

Overview

Cohesity DataProtect integrates with VMware and cloud services like AWS and Azure, offering rapid VM restores and mass recovery, ransomware protection with immutable snapshots, intuitive UI, and scalability. It also consolidates data management, reducing data fragmentation.

Cohesity DataProtect provides comprehensive data protection and management through a user-friendly platform. It offers seamless integration with existing infrastructure, minimizing downtime and maximizing data security. Intuitive features like automated processes, centralized management, and robust search capabilities enhance operational efficiency. Despite areas needing improvement in reporting, interface usability, and legacy support, the platform remains a reliable choice for data backup, recovery, and ransomware protection. Users benefit from its compatibility with VMware, SQL, and Exchange and its ability to replace outdated tape systems while supporting cloud replication and test environments.

What key features does Cohesity DataProtect offer?

Rapid VM Restores: Quickly recover virtual machines to mitigate downtime.
Instant Mass Recovery: Simultaneously restore multiple systems.
Efficient Deduplication: Reduces data redundancy effectively.
Ransomware Protection: Secure data with immutable snapshots.
Intuitive UI: Navigate the platform with ease and efficiency.
Software Immutability: Safeguard data against unauthorized changes.
Multi-Factor Authentication: Enhance security with layered authentication.
Role-Based Access Control: Manage permissions based on user roles.

What benefits or ROI can users expect?

Ease of Setup: Simple installation process saves time.
Centralized Management: Unified control over data assets.
Powerful Search Capabilities: Quickly locate and retrieve data.
Seamless Scalability: Easily expand data management as needed.
Reduced Downtime: Efficient recovery processes enhance business continuity.
Comprehensive Coverage: Broad support for multiple environments.

Cohesity DataProtect is successfully implemented across industries such as finance, healthcare, and education, optimizing data protection and compliance needs. Organizations leverage its robust backup and recovery capabilities, ensuring data integrity and security while facilitating efficient resource use and operation management.

Cohesity

Quantum DXi Series offers advanced data protection and storage solutions tailored for enterprise environments, ensuring efficient data management and backup processes.

Designed for demanding data environments, Quantum DXi Series delivers reliable performance in data deduplication, replication, and archiving. It addresses the needs of modern enterprises by offering scalable and secure solutions. With its intuitive interface and seamless integration capabilities, it helps enterprises enhance their data management strategies while optimizing resources and reducing costs. Engineered for flexibility, it supports a wide range of data-intensive tasks, making it suitable for diverse organizational requirements.

What key features does Quantum DXi Series provide?

Data Deduplication: Reduces storage footprint, enhancing efficiency.
Replication Technology: Ensures data integrity across locations.
Cloud Integration: Facilitates scalable cloud storage.
Intuitive Management: Simplifies administrative tasks.
Advanced Security: Protects data with robust encryption.

What benefits should users look for in reviews?

Cost Efficiency: Reduces storage expenses significantly.
Scalability: Grows with business data demands.
Reliability: Offers stable backup and recovery processes.
Operational Flexibility: Adapts to varied IT environments.

Quantum DXi Series implementation is versatile across industries like finance, healthcare, and education, where data security and efficient management are critical. In finance, it supports compliance and secure transactions. In healthcare, it manages vast patient data reliably. In education, it provides seamless data backup and recovery solutions, addressing institutions' unique needs.

Quantum

Sample Customers

Tribune Media

Nihon Unisys, Nikoyo China

Buyer's Guide

Cohesity DataProtect vs. Quantum DXi Series

June 2026

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