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Cohesity C4000 Series vs Dell PowerFlex comparison

 

Comparison Buyer's Guide

Executive Summary

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 C4000 Series
Ranking in HCI
31st
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Dell PowerFlex
Ranking in HCI
3rd
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
29
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the HCI category, the mindshare of Cohesity C4000 Series is 0.2%, up from 0.1% compared to the previous year. The mindshare of Dell PowerFlex is 10.7%, up from 10.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI
 

Featured Reviews

reviewer1336899 - PeerSpot reviewer
Provides superior backups, protection from ransomware, and the ability to move data to the public cloud
It has provided superior backups and protection from ransomware I find all the features of this solution excellent. The ability to move data to the public cloud is valuable. The pricing and the partnerships with AWS and Azure can be improved. I have worked with it for two years. Its stability…
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…

Quotes from Members

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

Pros

"I find all the features of this solution excellent. The ability to move data to the public cloud is valuable."
"We've had no issues with scaling the solution."
"The integration with AWS is a valuable feature."
"PowerFlex offers us more IOPS, improving the application performance. It also helps us reduce our storage and eliminate redundancy. The primary thing is that we work 24/7, so we shouldn't have operational issues."
"The catalog of APIs for automation has been most valuable, although they are quite limited."
"Saves us a lot of space in the data center."
"The solution's most valuable feature is the storage space it offers."
"The support team responds quickly."
"The solution is scalable."
 

Cons

"The pricing and the partnerships with AWS and Azure can be improved."
"We are still hoping for better ways to incorporate AI. We have to extend third-party access to PowerFlex by calling the API. It would be easier if the product had built-in AI integration. If PowerFlex can contribute more to AI, it would be more useful."
"The level of support needs improvement as the front-line support staff lack knowledge when we raise cases."
"We're also running Hyper-V virtual machines. But we recently discovered that migration of the Hyper-V virtual machines is a bit challenging. Maybe if Dell EMC can come out with a tool that will make it very easy for us to migrate the Microsoft Hyper-V machine, that may be an improvement."
"I am not really impressed by the technical support of this solution."
"The solution needs to offer more documentation and educational materials."
"There should be more functionality available for routing."
"Licensing restrictions can be frustrating."
"I think there might be some room for improvement when it comes to pricing, because although I know how to convert customers, at the end of day, it's quite expensive. Sometimes your feature architecture is still coming out much cheaper than hardware costs for your infrastructure."
 

Pricing and Cost Advice

"It is on a per case basis."
"The solution is expensive and I give the cost a two out of ten."
"The cost of this solution is fair."
"From my perspective, pricing is expensive. If they can reduce the pricing or offer more customer incentives, it would attract more users."
"The price could be improved."
"The solution's pricing could be much cheaper and affordable."
"The price of the solution is fair, it is priced in the average range amongst competitors."
"The pricing for this solution is good."
"I rate the solution's pricing an eight out of ten."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
14%
Financial Services Firm
12%
Manufacturing Company
11%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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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?
Dell PowerFlex is a premium software-defined infrastructure solution and while the initial investment may seem higher than traditional SAN or mid-tier HCI solutions, the long-term TCO is competitive.
 

Also Known As

No data available
VxFlex, VxRack FLEX, PowerFlex
 

Overview

 

Sample Customers

Cisco, Kyriba, WHOA.com, Aller, Master
Canopy, 8x8Inc., Atos, Canadian Pacific, City of Denton, CenturyLink, BNP Paribas, Asyaport, EDF, CSC, Fox Sports, Insight, Hunter, KPIT, Paetec, Rosetta Stone, Sonda, Xerox
Find out what your peers are saying about Dell Technologies, VMware, Nutanix and others in HCI. Updated: August 2025.
865,295 professionals have used our research since 2012.