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Dell PowerFlex vs Dell VxBlock System 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

Dell PowerFlex
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
27
Ranking in other categories
HCI (5th)
Dell VxBlock System
Average Rating
7.8
Reviews Sentiment
7.7
Number of Reviews
14
Ranking in other categories
Converged Infrastructure (4th)
 

Mindshare comparison

While both are Storage Solutions solutions, they serve different purposes. Dell PowerFlex is designed for HCI and holds a mindshare of 12.6%, up 8.7% compared to last year.
Dell VxBlock System, on the other hand, focuses on Converged Infrastructure, holds 12.4% mindshare, down 18.4% since last year.
HCI
Converged Infrastructure
 

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…
AKINJIDE OKE - PeerSpot reviewer
Useful for virtualized environment, node management, configuration deployment, and system management with artificial intelligence
I've worked with Dell and had the privilege of working with many OEMs. I started my career as a system engineer, working with HPE as a partner, and then moved to other OEMs like IBM and Lenovo. Currently, I work with a small team. I don't believe any solution is bad. It's just that you might not have identified what the solution is addressing. It's about choosing the right solution for your needs. In terms of hardware or infrastructure, it's an Intel platform. What differentiates everyone is the additional value they can provide. Dell has many values that meet customer needs. I look at the customer's objectives and requirements as an IT professional to find the best solution. I haven't seen any drawbacks regarding the infrastructure deliverables or the value built into the tool. However, Dell as an organization could improve its channel management. For example, we've been trying to resolve an issue with our portal for two weeks. I'd like to see more simplification regarding integration, deployment, and connectivity for future releases. In deployment, I'd like to see simplification in creating VNets and positioning VMware across nodes. I want a template that simplifies the creation of VNets and VMware positioning. I'd push for more simplification and an intuitive graphical GUI that simplifies things with just a click.

Quotes from Members

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

Pros

"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."
"Dell PowerFlex is a one-stop-shop solution. Storage, compute, network, application monitoring, and support cases are all combined into one solution. It's very easy to administer compared to when you have a reference architecture where you need to design and build everything yourself. You would also then have to work with multiple vendors."
"We've had no issues with scaling the solution."
"The solution was connected to alternate storage. It provides great scalability and reliability."
"The catalog of APIs for automation has been most valuable, although they are quite limited."
"Perfectly suits customers dealing with the combination of future storage needs and, at the same time, keeping up their computing power."
"The support team responds quickly."
"The tool's most valuable features are its price and flexibility. It has high performance."
"Integration with VMware and VMotion definitely brings a lot of value."
"It's at least 99 percent problem-free because it's factory-built. So from an informational point of view, everyone trusts that VxBlock has been tested well at the factory and has been configured to their requirements."
"With a converged infrastructure, it's easy to troubleshoot from network to server issues from a single point of reference."
"Customers use the Dell VxBlock System for new applications or solutions. For example, I'm working on a new mixing solution for a whole country in Africa. When we talk about it, there are many locations, and we're looking for efficiency, utilization, and solutions that can expand the application database we're deploying. It's used a lot for server consolidation and to consolidate environments into new ones for easy management. It's also used in health environments where they need to create infrastructure for products or solutions they want to launch to the market quickly."
"The monitoring and management parts are the most valuable. Monitoring is specifically valuable because you have one console to monitor everything. This console is called Vision."
"VxBlock has good performance, so that is an advantage."
"Its performance is very good."
"Virtual machines for the infrastructure."
 

Cons

"There should be more functionality available for routing."
"I am not really impressed by the technical support of this solution."
"Licensing restrictions can be frustrating."
"The tool is a bit difficult to configure, making it an area where improvements are required."
"The support of containers needs to be improved. At present, it is limited to VMware. There needs to be direct communication with the hardware rather than through a hypervisor."
"Needs some more monitoring tools."
"It would be great to get earlier access to beta builds because we have to develop providers on our own. The APIs and enablers for custom automation could also be improved."
"The storage capability must be improved."
"The solution could use a clearer description of working methods to tell people more about its use cases."
"This solution does not support Hyper-V, and we would like the new version to be supported and certified to work with Hyper-V."
"Does not support different kinds of mixed applications."
"There is a need for single console management."
"The only thing that I can say is when you procure the VxBlock, obviously you have to complete detailed questionnaires about your architecture including the configuration, et cetera. If you make a mistake on the implementation, then you need to rebuild the entire VxBlock. That is just a point of consideration rather than a flaw. You need to be absolutely sure and validate the upfront configuration information that you provide because your VxBlock comes delivered and built, according to that exact information."
"The consistency of disc quality could be improved."
"We are finding it a bit challenging in terms of the management of a specific VxBlock component. Currently, we have different units as a part of the block storage. We have one for Cisco equipment and one for Dell. When we have an issue in the infrastructure, Dell EMC VxBlock System should automatically detect it and send a notification to VC support, but, unfortunately, it is doing that only for one unit. It is not working for Cisco components. We have informed them about this area of improvement, and they are working on this. The way different parts are integrated should be improved. We should have one console to log in to see all the infrastructure in terms of each machine and hardware."
"Lacks flexibility with third-party applications."
 

Pricing and Cost Advice

"If one is cheap and ten is expensive, I rate the price as eight and a half. The tool is expensive."
"We have a good contact in Dell and he prepared all the information and provided everything to us."
"The price could be improved."
"The product is expensive."
"The solution's price is medium."
"The price of the solution is fair, it is priced in the average range amongst competitors."
"The cost of this solution is fair."
"The pricing for this solution is good."
"Compared to other solutions, Dell VxBlock System is more expensive."
"We purchased this solution with a ten-year manufacturer warranty, and we have a three-year warranty with our local partner."
"Its price is high. That's why people are now moving to hyper-converge."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
12%
Financial Services Firm
11%
Government
7%
Manufacturing Company
15%
Financial Services Firm
14%
Computer Software Company
14%
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 Dell EMC VxBlock System?
With a converged infrastructure, it's easy to troubleshoot from network to server issues from a single point of reference.
What is your experience regarding pricing and costs for Dell EMC VxBlock System?
The cost is not overly expensive but not cheap either. Considering the features and everything, it is very good. Price-wise, it is reasonable but not the least expensive option.
What needs improvement with Dell EMC VxBlock System?
There is a need for single console management. Everything should be accessible through a single console to ensure ease of management. So far, there are no issues since the storage and other systems...
 

Also Known As

VxFlex, VxRack FLEX, PowerFlex
VxBlock, VCE VxBlock System, Dell EMC VxBlock, VxBlock 1000
 

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
Atos, Canadian Pacific, IDS, City of Denton, CenturyLink, BNP Paribas, Asyaport, EDF, CSC, Fox Sports, Insight, Hunter, KPIT, Paetec, Rosetta Stone, Sonda, Switch, Xerox
Find out what your peers are saying about Dell Technologies, VMware, Nutanix and others in HCI. Updated: March 2025.
845,406 professionals have used our research since 2012.