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Dell PowerFlex vs Nutanix Cloud Infrastructure (NCI) vs VxRail 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:
 

ROI

Sentiment score
5.8
Dell PowerFlex reduces Microsoft SQL licenses significantly, lowers maintenance costs, enhancing ROI and user satisfaction efficiently over four years.
Sentiment score
6.9
Nutanix Cloud Infrastructure users achieve ROI within 2-3 years, citing cost, energy savings, and operational efficiencies with stable infrastructures.
Sentiment score
4.4
VxRail improves efficiency and reduces costs, offering scalability and cloud integration, justifying its investment through long-term savings.
 

Customer Service

Sentiment score
3.1
Dell PowerFlex support varies, with responsive tech assistance but issues like slow replacements and unknowledgeable staff reported.
Sentiment score
8.1
Nutanix Cloud Infrastructure support is praised for quick, knowledgeable service, resolving issues swiftly with multilingual capabilities and proactive monitoring.
Sentiment score
7.7
Dell EMC support is highly rated for effectiveness, though some users note issues with response times and international consistency.
The level of support needs improvement as the front-line support staff lack knowledge when we raise cases.
System & Network Specialist at Alfaisal University
We do not have local Dell technical support.
IT Manager at ÜÇGE Shopfitting & Design
When we send an email, an engineer is assigned within 15 to 20 minutes, and we get on a call to resolve the issue.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
The second one was a licensing issue because when I switched from the SMB package to another package, I had to change the way of licensing, and that was horrendous.
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
A key area for improvement for VMware would be response time.
Technical architect at a manufacturing company with 10,001+ employees
Dell has good technical support in Saudi Arabia.
Presales + Solution Architect at a tech services company with 11-50 employees
The support is all provided by Dell, and it is quite good.
Principal Consultant at Sycor GmbH
 

Scalability Issues

Sentiment score
7.0
Dell PowerFlex excels in scalability and flexibility, ideal for growing businesses needing effortless upgrades and large-scale deployments.
Sentiment score
7.9
Nutanix Cloud Infrastructure offers exceptional scalability, allowing seamless expansion, dynamic growth, and effortless workload management for enterprises.
Sentiment score
7.6
VxRail offers impressive scalability and flexibility, ideal for large and medium environments but challenging for smaller setups.
The scalability is very good and is one of the key features of Dell PowerFlex.
System & Network Specialist at Alfaisal University
The scalability of Nutanix Cloud Infrastructure (NCI) deserves an eight out of ten rating, as there is no solution that is 100% efficient and there is always room for improvement.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
There are limitations, such as the inability to upgrade from a single to dual CPU in certain configurations.
Data Center Solution Manager at a computer software company with 51-200 employees
Scalability is easy with VxRail.
Technical architect at a manufacturing company with 10,001+ employees
Scalability is good with VxRail.
Presales + Solution Architect at a tech services company with 11-50 employees
 

Stability Issues

Sentiment score
8.3
Dell PowerFlex offers remarkable stability, reliability, and performance, making it ideal for small to medium environments with high user satisfaction.
Sentiment score
8.2
Nutanix Cloud Infrastructure offers stable, reliable performance with minimal downtime, efficient workload handling, and high user satisfaction.
Sentiment score
8.4
VxRail is praised for its stability, reliability, seamless maintenance, and minimal issues, even during updates and hardware failures.
Compared to VM, we find it most stable.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
Regarding stability, I would rate Nutanix Cloud Infrastructure (NCI) a seven out of ten.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
It is a very stable and mature product, with centralized management and upgrades being perfect for us.
Technical architect at a manufacturing company with 10,001+ employees
The product is very stable, and I rate its stability as nine out of ten.
Data Center Solution Manager at a computer software company with 51-200 employees
 

Room For Improvement

Dell PowerFlex needs improved integration, user-friendly tools, better data protection, intuitive interfaces, and expanded cloud integration for user satisfaction.
Nutanix Cloud Infrastructure needs improvements in setup cost, storage, integration, compatibility, networking, oversight, and pricing transparency for competitiveness.
VxRail needs improved VMware integration, pricing, automation, upgrades, security, scalability, and streamlined processes for enhanced customer satisfaction.
They could have more AI functionality in the future.
IT Manager at ÜÇGE Shopfitting & Design
The level of support needs improvement as the front-line support staff lack knowledge when we raise cases.
System & Network Specialist at Alfaisal University
As more customers start deployment, I believe use cases will develop, leading companies to consider that.
Enterprise Solution Manager at a tech services company with 201-500 employees
We hope Nutanix can integrate inside our current license module.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
I would suggest that Nutanix Cloud Infrastructure (NCI) should develop their own P2V (physical to VM) tools instead of requiring users to rely on third-party solutions.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
They should add AI features in the future.
Manager at Seoul Institute of the Arts
It requires a very clean environment to proceed without issues.
Data Center Solution Manager at a computer software company with 51-200 employees
VxRail could be enhanced through additional integration with NVMe technology.
Presales + Solution Architect at a tech services company with 11-50 employees
The major issue with VxRail is the razoring process, which can only be performed by Dell.
Technical architect at a manufacturing company with 10,001+ employees
 

Setup Cost

Dell PowerFlex pricing is seen as competitive yet sometimes costly, with varying user experiences on cost-effectiveness and flexibility.
Nutanix Cloud Infrastructure offers cost-effectiveness with comprehensive solutions, despite initial costs, appealing to enterprises for long-term ROI.
VxRail is a costly yet cost-effective VMware solution with integrated licensing, offering competitive pricing and reduced operational expenses.
The pricing is renewed every year, at almost $100,000 per year.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
It costs more compared to VMware due to different licensing areas.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
At first, it is cheaper than cloud services, so the cost is a major benefit.
Manager at Seoul Institute of the Arts
Previously, the cost was higher, however, recent changes in VMware pricing have reduced it.
Data Center Solution Manager at a computer software company with 51-200 employees
The cost varies for us as a large company because we receive special offers from Dell.
Technical architect at a manufacturing company with 10,001+ employees
Purchasing VxRail is quite expensive compared to a simple Dell server.
Principal Consultant at Sycor GmbH
 

Valuable Features

Dell PowerFlex provides scalable, hyper-converged solutions with high performance, flexibility, and integration, ideal for business-critical applications.
Nutanix Cloud Infrastructure excels in ease of use, scalability, data protection, and seamless management, enhancing performance and reducing costs.
VxRail offers centralized management, scalability, and rapid deployment with VMware integration and third-party compatibility for optimal performance.
Dell PowerFlex includes PowerFlex Manager, which integrates with this solution to provide complete orchestration; you can manage your entire hardware as well as software segment and application segment through a single pane of glass, making it very easy to use and manage.
Enterprise Solution Manager at a tech services company with 201-500 employees
The scalability is very good and is one of the key features of Dell PowerFlex.
System & Network Specialist at Alfaisal University
When technology development or devops teams request server provisioning, the setup time has been reduced from hours to less than 20 minutes.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
The performance was really better for applications and access times to the data.
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
The replication method between Nutanix clusters is a valuable feature.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
Customers prefer the single pane of glass management and integration with VMware, which makes it easier for them to proceed with decisions involving VMware products.
Data Center Solution Manager at a computer software company with 51-200 employees
The most valuable feature of VxRail is the VxRail Manager, which centralizes resources like storage built with vSAN.
Technical architect at a manufacturing company with 10,001+ employees
The features of VxRail that we find most useful for our customers include the easy update mechanism and the support for both VMware and hardware.
Principal Consultant at Sycor GmbH
 

Mindshare comparison

As of April 2026, in the HCI category, the mindshare of Dell PowerFlex is 6.7%, down from 12.7% compared to the previous year. The mindshare of Nutanix Cloud Infrastructure (NCI) is 9.4%, up from 8.3% compared to the previous year. The mindshare of VxRail is 12.4%, down from 19.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI Mindshare Distribution
ProductMindshare (%)
VxRail12.4%
Nutanix Cloud Infrastructure (NCI)9.4%
Dell PowerFlex6.7%
Other71.5%
HCI
 

Featured Reviews

MS
System & Network Specialist at Alfaisal University
Has supported seamless integration and offers fast implementation
This needs to be checked for the most valuable features in Dell PowerFlex for data management. It is more stable, more powerful, and has more integration features. The scalability is very good and is one of the key features of Dell PowerFlex. Its flexibility and scalability are the main reasons we can use Dell PowerFlex.
OB
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
Infrastructure efficiency has improved significantly with quick server provisioning, though physical to virtual migrations need a streamlined in-house tool
From my experience with Nutanix Cloud Infrastructure (NCI), there is one area that needs improvement. When moving a critical infrastructure from a physical machine to Nutanix Cloud Infrastructure (NCI), we currently have to use a third-party tool to convert the physical machine to a VM. We have to use VMware converter to perform this conversion before moving it to Nutanix Cloud Infrastructure (NCI). I would suggest that Nutanix Cloud Infrastructure (NCI) should develop their own P2V (physical to VM) tools instead of requiring users to rely on third-party solutions.
Saleh Khalid - PeerSpot reviewer
computer scientist at Imam University
Experience improved integration and cost-efficiency while facing support challenges
The best features of VxRail are its compatibility with VMware, its hyper-converged solution capabilities, and its single line of support. These are the most beneficial aspects of VxRail. I switched from the previous HP solution to Dell solution because it was a good decision. With HP servers, we dealt with a vendor for the compute servers, another vendor for the storage servers, and another vendor for the networking, which required us to manage multiple vendors. Now, we have a single team who can handle VxRail and a single line of support. We don't need anything other than that, and these are the differences we noticed after we switched.
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Comparison Review

it_user244362 - PeerSpot reviewer
Managing Consultant with 51-200 employees
Aug 30, 2015
Nutanix vs. VMware EVO:RAIL vs. FlexPod
Originally posted at www.storagegaga.com/dont-get-too-drunk-on-hyper-converged/ I hate the fact that I am bursting the big bubble brewing about Hyper Convergence (HC). I urge all to look past the hot air and hype frenzy that are going on, because in the end, the HC platforms have to be aligned…
 

Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise8
Large Enterprise15
By reviewers
Company SizeCount
Small Business92
Midsize Enterprise77
Large Enterprise82
By reviewers
Company SizeCount
Small Business42
Midsize Enterprise43
Large Enterprise56
 

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 bein...
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...
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 u...
How do I choose between Cisco Hyperflex HX Series and Nutanix Acropolis AOS?
Cisco HyperFlex HS series vs Nutanix Acropolis AOS Cisco HyperFlex gives extended hyper-convergence functions from ...
What makes Nutanix Cloud Infrastructure (NCI) worth using?
NCI is a product with many tools and services but the one that, in my opinion, makes it better than similar products...
Have you received reliable help from Nutanix Cloud Infrastructure's support when you contacted them?
NCI is one of the best out there. For any software, no matter how good it is, technical support makes it or breaks it...
How does HPE Nimble Storage compare to VxRail?
HPE Nimble Storage dHCI Vs. VxRail One of the best things about the HPE Nimble Storage dHCI is the three, two, one, z...
What Is The Biggest Difference Between vSAN And VxRail?
While both run on the vSAN technology from VMware, vSAN needs to be deployed on vSAN ready nodes while VxRail is an e...
How does VxRail compare with Cisco HyperFlex HX Series?
VxRail provides stable solutions for technical problems while at the same time not being too expensive for a company ...
 

Also Known As

VxFlex, VxRack FLEX, PowerFlex
Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
VCE VxRail
 

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
St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
World Wide Technology Inc, Renault Sport Formula One Team, 8x8 Inc, Brownes, Canadian Pacific, Canopy, Denton, EDF, Unilin, Xerox
Find out what your peers are saying about Dell Technologies, Broadcom, Nutanix and others in HCI. Updated: March 2026.
885,444 professionals have used our research since 2012.