Dell PowerStore vs Qumulo comparison

Dell Technologies and Qumulo are both solutions in the NAS category. Dell Technologies is ranked #1 with an average rating of 8.7, while Qumulo is ranked #11. Dell Technologies holds a 12.2% mindshare in N, compared to Qumulo’s 6.5% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 100% of Qumulo users who would recommend it.

Dell PowerStore

Read 120 Dell PowerStore reviews

23,961 Views
3,594 Comparison Views

96% willing to recommend

Qumulo

Read 8 Qumulo reviews

3,095 Views
1,486 Comparison Views

100% willing to recommend

Dell PowerStore

Qumulo

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 7, 2024

Qumulo and Dell PowerStore compete in the advanced data storage solutions category. Qumulo may have the upper hand due to its flexibility and scalability, while Dell PowerStore impresses with innovative data reduction technologies and performance capabilities.

Features: Qumulo is known for its real-time analytics, scalable file storage, and seamless integration with cloud environments. Dell PowerStore offers automatic data tiering, advanced storage efficiencies, and innovative data reduction technologies.

Room for Improvement: Qumulo could improve its data protection features and integration with certain backup platforms. It also lacks some advanced management tools found in other solutions. Dell PowerStore may benefit from enhancing ease of setup for less technical users. Some of its enterprise-grade features could be simplified, and initial configurations require significant time investment.

Ease of Deployment and Customer Service: Qumulo emphasizes a straightforward deployment process and proactive, personalized customer service. Dell PowerStore involves more complex initial setup with advanced configurations, supported by comprehensive documentation and a robust support network.

Pricing and ROI: Qumulo typically offers a cost-effective setup with quicker ROI through lower initial and operational costs. Dell PowerStore’s higher initial investment is balanced by long-term benefits in data-heavy environments, providing efficiency gains and extensive enterprise-grade features.

To learn more, read our detailed Dell PowerStore vs. Qumulo Report (Updated: July 2025).

Buyer's Guide

Dell PowerStore vs. Qumulo

July 2025

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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

Dell PowerStore

Ranking in NAS

1st

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

120

Ranking in other categories

Data Warehouse (4th), Enterprise SAN (1st), All-Flash Storage (1st), NVMe All-Flash Storage Arrays (1st)

Qumulo

Ranking in NAS

11th

Average Rating

7.8

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

File and Object Storage (21st)

Mindshare comparison

As of August 2025, in the NAS category, the mindshare of Dell PowerStore is 12.2%, up from 11.6% compared to the previous year. The mindshare of Qumulo is 6.5%, up from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

NAS

Featured Reviews

Hassan_Zaki

Senior Presales Manager at a tech services company with 51-200 employees

Integrated AI and clustering enhance storage operations effectively

I promote and recommend Dell PowerStore for all workloads to my clients and customers. Most of my customers have one appliance per site. Approximately 80% of my customers have Dell PowerStore implemented in their data centers. We always use CLS as another Dell solution for cybersecurity and data security. The CLS is integrated with the Data Domain, PowerProtect Data Domain, not with Dell PowerStore. Windows, Linux, and some customers use Red Hat or SUSE. We have many operating systems working with Dell PowerStore in the same environments and data centers. CloudIQ and Storage IQ are used by some customers, but Apex AIOps has not been widely adopted yet. Dell PowerStore has integration with VMware and Kubernetes. Most workloads work fine and have very good integration with Dell PowerStore, except for one or two specific workloads in the market. On a scale of one to ten, I rate Dell PowerStore a nine.

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VinceVitro

Senior Storage Architect at a healthcare company with 1,001-5,000 employees

Useful data sharing, simple cluster scaling, and excellent support

One aspect of Qumulo that I hoped to see improved was its software upgrade process, which did see significant progress during my usage. Initially, upgrading the software resulted in several minutes of system downtime. However, by the time I departed last summer, the downtime had reduced to mere ten seconds. Although I am unsure if Qumulo has yet achieved a completely outage-free upgrade, I simply performed the upgrades early in the morning before the marketing department began its workday, so any downtime was inconsequential.

Read full review

Quotes from Members

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

Pros

"Dell PowerStore has helped us consolidate the data into small boxes."

"The most valuable feature is the encryption in the loop because we can manage data center data from a different perspective, reducing the space used while growing data using the same equipment."

"It provides a big benefit when upgrading a new VMware environment. For example, in a big environment with 10 to 30 ESXs, you can take everything and put that into PowerStore. So, it is cost-effective, which is very important and has been massive for us. You reduce almost 80% from the hardware and work directly from PowerStore. Building hardware, especially in a big VMware environment, is a big issue for my organization."

"The simplicity and performance are great."

"I like the performance of the PowerStore. When you talk about PowerStore, it's mainly about flash systems and high-end IOPS. The 1000T is a midsize box, in terms of the way the vendor positions it, but it is more than enough for our needs."

"The use of NVMe is notable, and the speed and performance it provides are commendable."

"Has a great mapping feature."

"The most valuable feature of Dell PowerStore is the ease of deployment and general use."

More Dell PowerStore pros

"The most valuable feature of Qumulo is the ability to share files and reliability."

"The most valuable feature is real-time analytics."

"The most valuable features of Qumulo are the ease of management and special permissions that are quick to enable. The overall performance of the solution is good."

"The feature that I like most is the analytics part of the file system."

"It is a very stable product. I never faced any issues."

"The ratio of total operational cost to complexity versus feature set is very good."

"The most valuable features of Qumulo are its rolling updates and all-day availability."

"The data protection algorithm to protect the data between the nodes has been the most valuable feature. The integration with backup platforms such as Veeam and Veritas has also been valuable."

Cons

"Dell PowerStore can improve the integration with VMware."

"Sometimes, you have to go back and forth with the technical support team, where they want you to do something you've already done."

"It doesn't support SSD or Flash."

"In future updates, I would like to see more AI functionality plus a good integration with OneDrive."

"We have not seen an ROI and it would be good to have an ROI calculator made available by Dell."

"The product can improve by offering AI-based functionalities to users...Dell PowerStore's throughput limit of the boxes can be improved."

"We experienced some concerns during a previous firmware upgrade when the controllers became unresponsive, which affected operations."

"There seems to be a lack of a price range in the small company, small medium company segment."

More Dell PowerStore cons

"In the future, I would like to see non-disruptive updates."

"In the next release, I would like to see the ability to have more control at a terminal level of the file system."

"Some anti-theft permissions do not transfer well to Qumulo."

"The price of the software is a bit expensive, so a reduction in cost would make it more competitive."

"Qumulo should continue to expand automation and orchestration capabilities."

"One aspect of Qumulo that I hoped to see improved was its software upgrade process, which did see significant progress during my usage. Initially, upgrading the software resulted in several minutes of system downtime. However, by the time I departed last summer, the downtime had reduced to mere ten seconds. Although I am unsure if Qumulo has yet achieved a completely outage-free upgrade, I simply performed the upgrades early in the morning before the marketing department began its workday, so any downtime was inconsequential."

"The solution could improve availability and improve data protection or data services such as compression of deduplication. In a future release, we'd like to have more cloud API integrations."

"The support for iMac and protocols should be improved, not all features are available."

Pricing and Cost Advice

"With compression, we were able to have a solution within our company's budget. We include a clause in the contract with Dell that states if the compression ratio is not met, we will adjust the workload accordingly."

"As compared to others, PowerStore is cheaper."

"We purchased it with a five-year warranty."

"In terms of licensing, my organization has Dell Technologies End User License Agreement (EULA), but I don't know exactly how it works, though it is a big bundle of licenses for Dell Data Domain, Dell EMC Unity XT, Dell PowerStore, Dell ECS, and all such kinds of storage arrays."

"The solution’s pricing is always too high."

"Dell PowerStore has been priced aggressively, especially when compared to other NVMe storage options. It is likely one of the most cost-effective options for organizations seeking a pure NVMe play in terms of pricing."

"It is expensive compared to one of its competitors."

"Dell PowerStore is more expensive than Dell EMC Unity All Flash. Dell PowerStore's performance metrics were way higher than what Dell EMC Unity All Flash offered."

More Dell PowerStore pricing and cost advice

"The price of Qumulo is reasonable."

"The price of the solution is in the middle range compared to others. We look at the price per terabyte."

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Top Industries

By visitors reading reviews

Computer Software Company

17%

Manufacturing Company

10%

Financial Services Firm

Government

Computer Software Company

14%

Financial Services Firm

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you think about Dell EMC PowerStore? Is it actually a new product?

PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and next-gen apps. It is only Flash and can support many workloads from today's app...

See all answers

How does Dell's EMC PowerStore compare with its EMC Unity XT?

Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated management of resources feature provides a more simple administration. I found the flex...

See all answers

What's the difference between DELL EMC Powerstore and Powermax NVMe?

Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell offerings and integrated into the PowerStoreOS. The installation and setup have a ...

See all answers

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Comparisons

HPE Alletra Storage vs Dell PowerStore

Compared 15% of the time

Dell Unity XT vs Dell PowerStore

Compared 12% of the time

Dell PowerVault vs Dell PowerStore

Compared 11% of the time

IBM FlashSystem vs Dell PowerStore

Compared 8% of the time

NetApp AFF vs Dell PowerStore

Compared 8% of the time

More Dell PowerStore Competitors

Dell PowerScale (Isilon) vs Qumulo

Compared 23% of the time

VAST Data vs Qumulo

Compared 13% of the time

NetApp FAS Series vs Qumulo

Compared 10% of the time

Scality RING vs Qumulo

Compared 8% of the time

Nasuni vs Qumulo

Compared 8% of the time

More Qumulo Competitors

Product Reports

Buyer's Guide

Dell PowerStore

August 2025

Download Dell PowerStore product report

Buyer's Guide

NAS

August 2025

Download Qumulo product report

Also Known As

PowerStore

No data available

Overview

Dell PowerStore stands out for its high performance, flexibility, and easy integration with VMware. It offers notable data compression and deduplication capabilities while providing powerful NVMe support and machine learning to optimize IT operations.

Dell PowerStore is designed to offer a comprehensive approach to IT infrastructure by enhancing performance and simplifying management. It is particularly suitable for companies that require scalable solutions to increase compute or capacity independently. Featuring built-in intelligence, PowerStore allows efficient storage consolidation and reduced footprint, while integration with CloudIQ enhances monitoring and analytics. However, there are areas for improvement, such as stability, enterprise features, and the user interface. Pricing is high, and support responsiveness needs attention. Organizations primarily use PowerStore for VMware environments, storage, and data protection, supporting high-performance databases and VMware workloads. It is utilized in data centers for disaster recovery and hybrid setups.

What are the key features of Dell PowerStore?

Flexibility: Independently scales compute or capacity
High Performance: Offers powerful NVMe support and machine learning
Integration: Easily integrates with VMware
Data Efficiency: Provides data compression and deduplication
Simplified Management: Built-in intelligence for efficient storage management

What benefits should users consider?

Performance Optimization: Enhance IT operations with machine learning
Scalability: Increase compute or storage capacity as needed
Integration Potential: Improve efficiency with VMware and CloudIQ
Data Protection: Reliable for disaster recovery and hybrid environments

In industries like IT, finance, and healthcare, Dell PowerStore supports efficient data management and enhances infrastructure performance. Organizations leverage it to manage extensive data, streamline virtualization processes, and facilitate migration from legacy systems, while integrating cloud and on-premises infrastructures for improved operations.

Dell Technologies

Qumulo is a data storage and management platform that promotes object-based storage for users, backup archives, and surveillance. Its primary use case is to provide a cost-effective and feature-rich solution for managing large data.

Qumulo's data protection algorithm ensures the safety of node data, while its integration with backup platforms like Veeam and Veritas makes it easy to manage backups. The platform offers a good balance between operational cost and complexity versus feature set, making it an attractive option for businesses of all sizes.

Qumulo

Sample Customers

Information Not Available

County of Riverside Sheriff Department, Hyundai Mobis Automotive North America, University of Arizona, UCSD - San Diego Supercomputer Center, Medical College of Wisconsin, Sinclair Oil, Royal Dutch Shell, Kaiser Permanente, Deluxe Creative, Vexcel Imaging, University of Florida, The Madison Square Garden Company, Arizona State University, Cinesite, San Diego Padres Baseball, Johns Hopkins University - School of Medicine, IHME, EllieMae, Washington State University.

Buyer's Guide

Dell PowerStore vs. Qumulo

July 2025

Free Report: Dell PowerStore vs. Qumulo

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