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Dell PowerFlex vs Dell VxBlock System comparison

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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
8.4
Reviews Sentiment
6.5
Number of Reviews
29
Ranking in other categories
HCI (7th)
Dell VxBlock System
Average Rating
7.8
Reviews Sentiment
7.7
Number of Reviews
14
Ranking in other categories
Converged Infrastructure (5th)
 

Mindshare comparison

While both are Storage Solutions solutions, they serve different purposes. Dell PowerFlex is designed for HCI and holds a mindshare of 5.7%, down 9.3% compared to last year.
Dell VxBlock System, on the other hand, focuses on Converged Infrastructure, holds 9.5% mindshare, down 10.9% since last year.
HCI Mindshare Distribution
ProductMindshare (%)
Dell PowerFlex5.7%
VxRail9.4%
Nutanix Cloud Infrastructure (NCI)9.0%
Other75.9%
HCI
Converged Infrastructure Mindshare Distribution
ProductMindshare (%)
Dell VxBlock System9.5%
FlexPod XCS12.6%
HPE ConvergedSystem11.1%
Other66.8%
Converged Infrastructure
 

Featured Reviews

Serdar De - PeerSpot reviewer
IT Manager at ÜÇGE Shopfitting & Design
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
Senior Sales Engineer / Team Lead Datacentre Solutions & Applications at ARIT OF AFRICA
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

"We're doing a lot of VMware for IT so this solution is really valuable from a VMH point of view. We're trying to assist our customers mainly with management, because that's what they want. The most important aspects are ease of management, as well as ease of configuration, allowing them to attach additional nodes and resources for the applications."
"We are planning to upgrade this system in three years, but in the meantime, we are happy with VxFlex."
"It has reduced downtime. Before, on our previous solution, we used to have downtime on some of the servers because of the sort of convention. But currently I've not experienced any downtime on any of the servers, and there is no more resource congestion."
"Our primary use case of this solution is for storage nodes and compute nodes and I like that it is all in one box."
"The support team responds quickly."
"The API catalog helps us use Ansible automation."
"The solution is very scalable."
"The program is stable."
"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."
"We completely replaced our old data center using this solution."
"The most valuable features of the solution would be its good default features and the compressions."
"With a converged infrastructure, it's easy to troubleshoot from network to server issues from a single point of reference."
"Good flexibility and speed."
"In comparison to traditional file load systems, Dell VxBlock System can be deployed quickly and results in monthly cost savings."
"Having switched to the VxBlock provided the business with almost no downtime, and we run an extremely stable, efficient operation at this point in time."
"VxBlock has good performance, so that is an advantage."
 

Cons

"The solution is okay overall. It could be easier to learn."
"Exporting data from the dashboard is not very user-friendly. It's just designed in a way that it's going to cover let's say 90%, 80%, of the end-users needs. If you need more sophisticated reporting it's not easy to have."
"In terms of improvements, I think it would help to have easier access to the cost of installing VxRack infrastructure."
"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."
"There should be more functionality available for routing."
"The solution’s automation and pricing could be improved."
"The initial deployment was complicated and required a lot of data nodes, IPs, internal vLANs, data vLANs, and many other things."
"They need to work on improving the overhead for protecting the data."
"There are components of VxBlock that are not managed or supported by Dell because some of the components are from Cisco. Thus, when there are problems with compute nodes, though Dell was managing the interaction, we had to rely on Cisco to solve the issue. When Cisco was not responding as quickly as Dell would for their components, it made it difficult for us because we needed to have the failed nodes back up and running. As such, the disparate ownership of components in the equipment is an issue."
"It is a good product, but for us, it is like a black box. We are not really sure about its internal components, and how to do the terminal upgrade, and how to make sure about the security of the device. We understand how it works, but in order to do the upgrades, we have to get help from the company. We cannot do it ourselves. In another model that we had, the internal team could do the upgrade but not in this one. There is no clear process for a new upgrade or update. They should provide a software intelligence tool that has a dashboard where you can see the current firmware, the latest firmware, and the documentation and the process for the upgrade. For VxBlock, we have different management consoles. There is no single management console that you can use to manage all components inside VxBlock. Their scale up and scale out process is also not clear. Their support is also a little bit slow in responding to the cases."
"It's a good product but the price could be lowered. It's expensive."
"For VxBlock, the consistency of disc quality could be improved."
"Does not support different kinds of mixed applications."
"The hardware lifecycle is not documented very well."
"Its price is high. That's why people are now moving to hyper-converge."
"I'd like to see hardware improvement and the ability to support different kinds of mixed applications - a mixed workload support."
 

Pricing and Cost Advice

"We have a good contact in Dell and he prepared all the information and provided everything to us."
"If one is cheap and ten is expensive, I rate the price as eight and a half. The tool is expensive."
"The solution's price is medium."
"The pricing for this solution is good."
"From my perspective, pricing is expensive. If they can reduce the pricing or offer more customer incentives, it would attract more users."
"The cost of this solution is fair."
"The price could be improved."
"The solution's pricing could be much cheaper and affordable."
"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."
"Compared to other solutions, Dell VxBlock System is more expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
10%
Healthcare Company
10%
Computer Software Company
6%
Outsourcing Company
17%
Construction Company
14%
Financial Services Firm
11%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise7
Large Enterprise17
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise8
 

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?
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.
What needs improvement with Dell EMC PowerFlex?
Area of Improvement: While PowerFlex Manager is powerful, the UI could be more intuitive, especially for first-time users or non-technical admins. Streamlined navigation, contextual help and guided...
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...
What is your primary use case for Dell EMC VxBlock System?
I am currently using it for the converse infrastructure. Before the VxBlock from Dell, everything was integrated into the system.
 

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, Nutanix, Broadcom and others in HCI. Updated: October 2026.
917,433 professionals have used our research since 2012.