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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 reduces costs and enhances value through bundled support, cost-effective management, and integrated infrastructure support.
Sentiment score
7.4
StarWind Virtual SAN offers cost-effective, high-performance data solutions, with quick deployment, reduced downtime, and excellent return on investment.
 

Customer Service

Sentiment score
4.3
Dell PowerFlex support offers 24/7 assistance; opinions vary, with praise for reliable resolution but concerns about delays and communication.
Sentiment score
8.4
StarWind Virtual SAN offers highly responsive, 24/7 support with quick resolutions and expert guidance, ensuring a stress-free experience.
 

Scalability Issues

Sentiment score
7.3
Dell PowerFlex is praised for its scalability, easily accommodating large environments, despite minor scalability enhancement needs.
Sentiment score
7.8
StarWind Virtual SAN excels in scalable growth with flexible, efficient handling and enhanced performance through licensing for evolving needs.
 

Stability Issues

Sentiment score
9.0
Dell PowerFlex offers stable, reliable performance for small to mid-sized environments, though less ideal for high-end needs.
Sentiment score
8.6
StarWind Virtual SAN offers reliable performance and support, excelling in uptime and data management even amidst hardware failures.
 

Room For Improvement

Dell PowerFlex users desire enhanced monitoring, reporting, integration, user interface, flexibility, automation, cloud migration, and improved documentation.
StarWind Virtual SAN requires improved documentation, enhanced tools, user interface, management features, and better cross-platform and cloud integration.
 

Setup Cost

Dell PowerFlex pricing is competitive with medium-range affordability, valued for flexibility, but users seek better cost management and incentives.
StarWind Virtual SAN offers flexible, cost-effective pricing with scalable, low-cost setup and valued support, ideal for budget-conscious enterprises.
 

Valuable Features

Dell PowerFlex enhances management, scalability, and performance with strong VMware integration, improving efficiency, reliability, and data protection.
StarWind Virtual SAN excels in high availability, seamless integration, cost-effectiveness, and performance, ensuring uninterrupted operations and scalability.
 

Categories and Ranking

Dell PowerFlex
Ranking in HCI
5th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
26
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
189
Ranking in other categories
Software Defined Storage (SDS) (1st)
 

Mindshare comparison

As of January 2025, in the HCI category, the mindshare of Dell PowerFlex is 13.3%, up from 7.5% compared to the previous year. The mindshare of StarWind Virtual SAN is 2.3%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI
 

Featured Reviews

Ayodeji  Oyewole - PeerSpot reviewer
A hyper-converged infrastructure that is like a mini data center of its own
There are two categories, namely, the appliances and the racks. The partners are able to set up the Dell PowerFlex appliances, but not fully. The partners are able to physically set up the appliances, while the OEM will set them up logically. The PowerFlex racks are fully set up by the OEM, both physically and logically. The solution's initial setup is not pretty straightforward in emerging markets at the moment.
MIT - PeerSpot reviewer
Easy to set up and maintain with good performance capabilities
Feature-wise we are only waiting for the release of a "planned disaster" feature that would allow us to patch a hypervisor node without having to take the full storage offline. ATM (20220609) is still necessary, since taking a node offline without properly activating the maintenance mode on the vSAN would trigger a full sync of the vSAN nodes. This is fine and a good thing since it ensures data integrity. However, there is something in the making that would ensure integrity without a full sync after a node goes down, which, as stated above, one could "abuse" to patch (and boot = take down) the hypervisors during business hours 😁 Other than that, the thing is rock stable and chugging along without issues. We are an SMB so we "only" have around 50 VMs on our FO cluster, which is a medium load for SSDs. If you plan to go more to the "max" side of performance use, do proper testing!
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Top Industries

By visitors reading reviews
Computer Software Company
16%
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?
From my perspective, pricing is expensive. If they can reduce the pricing or offer more customer incentives, it would attract more users.
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?
Choose StarWind Virtual SAN, it is the most flexible, reliable and cheap solution.
What needs improvement with StarWind Virtual SAN?
While using StarWind Virtual SAN so far, I have not found anything missing. It is true that we are using it in a very strict project in which we were looking for a solution that would satisfy a str...
 

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: January 2025.
831,158 professionals have used our research since 2012.