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Nutanix Cloud Infrastructure (NCI) vs Red Hat Gluster Storage comparison

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Executive SummaryUpdated on Jun 3, 2026

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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (3rd)
Nutanix Cloud Infrastructur...
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
199
Ranking in other categories
Software Defined Storage (SDS) (4th), HCI (2nd), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (5th)
Red Hat Gluster Storage
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
4
Ranking in other categories
Software Defined Storage (SDS) (13th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
JD
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
Hyper-converged storage has improved performance and now supports high redundancy for our VMs
Nutanix Cloud Infrastructure (NCI) was transparent because we were on a regular infrastructure before. We went on NCI and were able to improve performance, but it did not really change how things worked. The performance was really better for applications and access times to the data. I regularly looked at the analytics to see what was going on in my servers and what it was saying to optimize performance. It was pretty interesting because it could analyze and give insights on how to get things working better. In the latest versions, the Prism interface has been replaced by Prism Central. This requires another machine to be deployed to manage the servers.
GiovanniRamirez - PeerSpot reviewer
Senior IT Consultant at Xerif
Flexible and scalable file system for growing storage needs
Gluster FS is used for various purposes, including virtualization, collaboration, and data center environments. It is also applied in personal environments. Some specific use cases mentioned include scaling a three-terabyte file system into a 12-terabyte file system with minimal downtime Gluster…

Quotes from Members

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

Pros

"The connections are a lot faster than what we had in the past. One InfiniBand does what we did on all of our Fibre Channels."
"Despite the overuse of buzzwords and re-classifications, the storage industry has actually seen dramatic improvements over the last 3-4 years."
"The speed is the most valuable feature of this solution."
"Simplicity and reliability are the most valuable feature of Pure Storage FlashArray."
"The most valuable feature of the FlashArray is Pure One, which provides a comprehensive overview of our entire storage environment."
"The performance levels and the storage have improved my organization because we're a 95% virtualized environment and we're able to allocate resources as needed and manage our whole infrastructure that way."
"Everpure FlashArray has helped my customers reduce downtime; I cannot tell you how much downtime, but definitely one hundred percent."
"The best features of Pure Storage FlashArray are its ease of use and user-friendly interface, and the performance allows all types of services to be visualized from a single point of interface, making it more robust and user-friendly."
"Hyperconvergence gives a faster implementation than the standard solutions, and a high density architecture."
"The speed of the operations and of creation of VM is fantastic."
"It is easy to use. One of the things they have as a design goal is to reduce complexity and simplify things."
"One of the most valuable features of Nutanix is that it's easy to use. I love this solution—it's easy to maintain and update, and I think it's almost perfect."
"Nutanix does a superb job with technical support."
"The most valuable aspect of Nutanix is the performance of the storage, which is excellent. And controlling compute, storage, the network, and security all together in one box is very efficient for us. It gives us a single platform to manage our all infrastructure."
"The scalability is great."
"It's easy to use and has a very smooth onboarding process."
"The most valuable feature of the product is that it's very easy to upgrade storage."
"It's very easy to upgrade storage."
"The technical support team is excellent."
"If it is designed correctly, it can be used for everything, it has high availability, and that is what we need it for, and the price tag is good compared to the amount of data and high availability provided."
"Notable features of Gluster FS include flexibility, scalability, stability, and ease of use."
 

Cons

"Pure Storage FlashArray has not helped to decrease the total cost of ownership, and I believe our total cost has probably gone up, but that's balanced by our increased amount of data and number of use cases."
"The scalability of the solution is extremely costly."
"The only minor issues that come to mind are that, every once in a while, a hard drive will go bad. Also, the solution should be cheaper."
"Once, before Pure went public, we were a member of their customer advisory board and beta tested replication. One requested enhancement yet to manifest is the scheduling of snapshot replications."
"The number of Filesystems is limited, which it is not on the EMC VNX."
"Organizations with security concerns that prevent cloud utilization would benefit from a wider range of instruments available for offline operation. Currently, the limited selection of on-premise instruments hinders Pure Storage FlashArray's ability to compete effectively with other vendors."
"This product has only two active controllers, whereas other solutions can have more. This is something that needs to improve."
"The file functionality could be better."
"Sometimes, I had to install it twice to place the solution."
"While their overall Nutanix Bible is good, they are lacking good descriptions for particular scenarios that might be helpful to many users."
"To have internal stability, we needed to network the solution ourselves. Performance depends on the application. Performance could be the lack of IOPS, memory and CPU and configuration issues."
"In the future, I would like to see multi-tenancy in Nutanix Acropolis AOS."
"I would like to see asynchronous replication in less than 60 minutes, or even in 15 minutes."
"I feel like the flow chart and the automated processes have some room for improvement. They're nearly there, and the rest is fine. They've improved a lot over the past few years."
"In the licensing, it needs to be clear about features because it is not clear whether Flow is integrated or not."
"Usually, there are separate administration teams that take care of servers, but in our organization, servers are usually looked after by the application owner. However, the application owners cannot reinstall the software, OS, and other things. That only aligns with the role of the HCI administrator. If these rights can be provided, it will be very easy."
"The system should be more intuitive and easier to manage."
"There is a feature in Red Hat’s commercial version that could be beneficial if integrated into the open-source version."
"The performance of the solution must be improved."
"In terms of improvement, my initial suggestion would be that the user interface could be simplified."
 

Pricing and Cost Advice

"We implemented Pure Storage FlashArray nine years ago when it was new to the market and obtained it at a preferential price."
"We have seen a reduction in total cost of ownership (TCO)."
"The solution could be cheaper."
"I'm good with the licensing. Of course, pricing can always be less... It's actually not a bad pricing model, considering I don't have to rip-and-replace."
"Pricing is moderate. It is neither cheap nor expensive."
"They have a standardized fee; it's been the same price for 10 years straight. I am happy with the price — I think it's good."
"It is not the cheapest one out there. We're paying yearly, but I'm not 100% sure."
"When I last looked, the prices were reasonable, and we could get an excellent array for about $60,000."
"When we purchase a new physical server or a couple of physical servers into our cluster, we always purchase it with Nutanix licensing. We are receiving the license from Nutanix directly and not from the vendor. In the way we're dealing, with the licenses it is a bit costly for us but as the company is getting larger, day by day or year by year, those licensing costs become lower each time for us. We are purchasing the licenses for three years for some of our clusters and for some others for five-year licenses and the licenses are still costly. We have good discounts for the licenses, but it is still expensive."
"The pricing of Nutanix is not cheap but there are options available."
"They offer multiple tier licensing which means that lower level licensing will have less features."
"The solution is quite expensive."
"I don't feel that I am receiving the performance which I am paying for."
"This product is less expensive than some of the competing HCI solutions."
"AHV is free! This is a great feature that should be taken advantage of."
"The licensing costs are a bit expensive but when you compare the features, it's reasonable."
"If you need cheap storage, but still need high availability, it's a good product to look at."
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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
Manufacturing Company
12%
Financial Services Firm
10%
Comms Service Provider
9%
Construction Company
9%
Outsourcing Company
11%
Manufacturing Company
9%
Computer Software Company
8%
Financial Services Firm
8%
Manufacturing Company
13%
Construction Company
12%
Healthcare Company
11%
Comms Service Provider
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business93
Midsize Enterprise76
Large Enterprise88
No data available
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
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...
What needs improvement with Red Hat Gluster Storage?
There is a feature in Red Hat’s commercial version that could be beneficial if integrated into the open-source versio...
What is your primary use case for Red Hat Gluster Storage?
Gluster FS is used for various purposes, including virtualization, collaboration, and data center environments. It is...
What advice do you have for others considering Red Hat Gluster Storage?
I would highly recommend Gluster FS to others considering it. The system is robust, flexible, and easy to use. I'd ra...
 

Also Known As

Pure Storage FlashArray
Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
Red Hat Gluster, Red Hat Storage Server
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
NTT Plala, McMaster University, University of Basque Country, Goodtech ASA, Cox Automotive, Raidió Teilifís Éireann (RTÉ), SaskTel, Glashart Media, Casio
Find out what your peers are saying about Nutanix Cloud Infrastructure (NCI) vs. Red Hat Gluster Storage and other solutions. Updated: September 2026.
914,351 professionals have used our research since 2012.