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Dell PowerFlex vs StarWind Virtual SAN comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 31, 2024

Review summaries and opinions

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

ROI

Sentiment score
7.2
Dell PowerFlex cuts SQL licenses, reduces maintenance costs, offers bundled support, and boosts value with strategic human support.
Sentiment score
7.4
StarWind Virtual SAN offers high performance and cost savings, enhancing flexibility with reduced downtime and maintenance expenses.
We don't sell a lot of redundant servers, so it's not a massive ROI, but the ability to rely on their technical support and the software's ease of setup allows us to reduce labor costs and go to market competitively.
 

Customer Service

Sentiment score
4.3
Dell PowerFlex's customer service is mixed, with varied satisfaction in support, assistance, and issue resolution experiences.
Sentiment score
8.4
StarWind Virtual SAN's customer service excels with prompt, knowledgeable support, proactive solutions, and effective communication in technical scenarios.
We do not have local Dell technical support.
When we set it up, they validate our settings and configurations to ensure we don't miss anything.
 

Scalability Issues

Sentiment score
7.3
Dell PowerFlex offers excellent scalability and adaptability for enterprises, accommodating various applications and users with high user satisfaction.
Sentiment score
7.8
StarWind Virtual SAN offers scalable, adaptable storage expansion for any size, supporting growth with minimal downtime and high performance.
I believe that scalability should be further improved, especially considering the possibility that environments may grow exponentially.
 

Stability Issues

Sentiment score
9.0
Dell PowerFlex is praised for high stability and reliability, with users experiencing seamless, dependable operations in various environments.
Sentiment score
8.6
StarWind Virtual SAN is highly stable and dependable, ensuring continuous uptime even during server or hardware failures.
 

Room For Improvement

Dell PowerFlex needs better tools, support, and improvements in pricing, integration, UI, compatibility, AI, and deployment processes.
StarWind Virtual SAN improvements focus on clarity, automation, integration, performance monitoring, deduplication, encryption, scalability, and user-friendly management.
They could have more AI functionality in the future.
A more intuitive interface or an improved dashboard for monitoring the cluster would also be helpful, as it would facilitate performance tracking and help identify potential issues before they affect services.
There have been cases where not understanding exactly what's failing on the Virtual SAN has been an issue.
 

Setup Cost

Dell PowerFlex is seen as cost-effective by some, but others perceive it as expensive, suggesting improved licensing flexibility.
StarWind Virtual SAN is cost-effective with straightforward licensing, suitable for diverse environments, and highly valued for support.
 

Valuable Features

Dell PowerFlex integrates with VMware for scalable, reliable, and efficient management, enhancing performance, stability, and cost savings.
StarWind Virtual SAN provides easy installation, excellent support, high availability, cost-efficiency, and flexibility with user-friendly management and fast replication.
Thanks to its seamless integration with Proxmox, the implementation of high availability servers has drastically reduced downtime, which is crucial for our security-focused company.
StarWind Virtual SAN helps us keep customer satisfaction and provides the solutions we need without having to hire many IT specialists.
 

Categories and Ranking

Dell PowerFlex
Ranking in HCI
5th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
27
Ranking in other categories
No ranking in other categories
StarWind Virtual SAN
Ranking in HCI
4th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
191
Ranking in other categories
Software Defined Storage (SDS) (1st)
 

Mindshare comparison

As of March 2025, in the HCI category, the mindshare of Dell PowerFlex is 12.7%, up from 8.2% compared to the previous year. The mindshare of StarWind Virtual SAN is 2.1%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI
 

Featured Reviews

Serdar De - PeerSpot reviewer
Initial setup has been straightforward and it has reasonable pricing
We are new to this, so we are still learning about the valuable features The solution is okay overall. It could be easier to learn. We haven't had any issues. They could have more AI functionality in the future.  I have been using the solution for six months. I have not encountered any problems…
WJHG - PeerSpot reviewer
Seamless integrations, high availability, and offers a free version
Although I am generally satisfied with VSAN and its performance, there are some areas that could be improved to enhance its effectiveness even further. One area that could benefit from improvement is scalability. While the tool works well in its current configuration, allowing for greater ease and flexibility in adding new nodes to the cluster without complications would be very beneficial, especially in growing environments. Additionally, I would like to see additional features in the next version, such as better support for automated resource management. This could include proactive suggestions for optimizing storage and memory usage, as well as preventive alerts about the health status of the servers. A more intuitive interface or an improved dashboard for monitoring the cluster would also be helpful, as it would facilitate performance tracking and help identify potential issues before they affect services.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
12%
Financial Services Firm
11%
Government
7%
Computer Software Company
17%
Manufacturing Company
10%
Financial Services Firm
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What are the major differences between VxRail and Dell EMC PowerFlex?
VxRail vs. Dell EMC PowerFlex VxRail provides stable solutions for technical problems while at the same time not being too expensive for a company to invest in. Even if the user is working with a l...
What is your experience regarding pricing and costs for Dell EMC PowerFlex?
I don't know the cost of PowerFlex. I understand it is reasonable.
What do you like most about StarWind Virtual SAN?
It is easy to use and can monitor system synchronization and check Storage status. StarWind Virtual SAN (VSAN) combines flash and disks of the cluster and forms a virtual shared storage “pool” acce...
What is your experience regarding pricing and costs for StarWind Virtual SAN?
I can't give a sincere opinion on the installation and licensing costs because, as I have mentioned repeatedly, I am currently using the free version. However, I can say that I have submitted a req...
What needs improvement with StarWind Virtual SAN?
Although I am generally satisfied with VSAN and its performance, there are some areas that could be improved to enhance its effectiveness even further. One area that could benefit from improvement ...
 

Also Known As

VxFlex, VxRack FLEX, PowerFlex
StarWind SAN & NAS
 

Overview

 

Sample Customers

Canopy, 8x8Inc., Atos, Canadian Pacific, City of Denton, CenturyLink, BNP Paribas, Asyaport, EDF, CSC, Fox Sports, Insight, Hunter, KPIT, Paetec, Rosetta Stone, Sonda, Xerox
Baker Tilly BVI, CMS Internet, Board Harpeth Hall School
Find out what your peers are saying about Dell PowerFlex vs. StarWind Virtual SAN and other solutions. Updated: March 2025.
842,388 professionals have used our research since 2012.