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Red Hat Gluster Storage vs StarWind Virtual SAN comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 2024

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
7.3
Number of Reviews
220
Ranking in other categories
All-Flash Storage (4th)
Red Hat Gluster Storage
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
4
Ranking in other categories
Software Defined Storage (SDS) (11th)
StarWind Virtual SAN
Average Rating
9.6
Reviews Sentiment
7.5
Number of Reviews
206
Ranking in other categories
Software Defined Storage (SDS) (1st), HCI (4th)
 

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.
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…
Jccerong Heron - PeerSpot reviewer
System Engineer at a tech vendor with 10,001+ employees
Support team has guided us through deploying virtual storage on legacy hardware and reducing operational costs
The reason I chose StarWind Virtual SAN for this particular scenario is really the features, the ease of use, and most importantly, the price. In my opinion, the best features StarWind Virtual SAN offers are easy integration with the system installed in the data center. The integration with my existing systems in the data center works well, especially with VMware, as we already have a big cluster in VMware, and the easy integration with that is helpful to solve some problems with the platform. StarWind Virtual SAN has positively impacted my organization by reducing OPEX costs. My OPEX costs have gone down as we reutilize some old servers, and this reduces the CAPEX of hardware in the data center.

Quotes from Members

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

Pros

"The first set up we had was really straight forward and simple."
"All updates, upgrades, and hardware work are all performed on-line with no impact."
"It's extremely stable and has good performance."
"Manageability is its most valuable feature; it is simplified storage, as we don't have to maintain or administer it on a daily basis, which is good, and we can depend on the solution's ability to phone home and leverage the built-in support function of the product."
"For VMware, it has been a humongous savings."
"Because of the encryption, we have different storage and the encryption can go over both, therefore we are NCA compliant."
"This solution has improved our organization in the way that we used to see latency but now with this solution we don't. It also has good performance. Latencies have come down for our performance in the SQL databases. We can put a lot more in a lot less in terms of space savings. We also save data center space have good deduplication."
"Pure Storage has the right business model and will be around for a long time."
"Notable features of Gluster FS include flexibility, scalability, stability, and ease of use."
"The most valuable feature of the product is that it's very easy to upgrade storage."
"It's very easy to upgrade storage."
"The price tag is good compared to the amount of data and high availability provided."
"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."
"We tried other solutions as well and found StarWind’s VSAN easy to install and manage."
"StarWind Virtual SAN has positively impacted my organization by reducing OPEX costs."
"Compared to similar solutions from NetApp etc., our savings were likely in the tens of thousands of dollars over the years, and we did not need to pay for features that we do not need."
"StarWind vSAN allows us to create a hyper-converged server cluster on a friendly budget without being locked into a specific hardware vendor."
"Ten gigabit Ethernet compatibility, support, ease of use, and management are some positive features."
"I like the asynchronous replication and failover features. They are what I'm primarily using it for. The asynchronous replication is helpful because our servers are backed up continuously throughout the day. If anything goes wrong we just fail over immediately. That is a very nice feature to have."
"Overall, I really enjoy this product."
"Failover happens smoothly, recovery and maintenance are less stressful, and we no longer need to worry about downtime."
 

Cons

"The price could be better."
"With scalability, I have run into a little problem with our last upgrade. There were some undocumented limitations to the number of drives that our controller could run on."
"We do have an issue with the vCenter integration. Pure Storage says it has a lot of free space, but vCenter says its completely full. This is because their dedupes are saved as space, but Vcenter still detects the disk as completely full. So, we do have an issue with that."
"They are doing some stuff with containers and an object search. These could be improved, because containers is one of the main topics that we are talking with our customers about."
"Some services could be inserted directly into the SAN, so Pure Storage could complete with the HyperFlex."
"The scalability of the solution is not as good as it probably could be."
"We would like to integrate it more with our backup solutions."
"Historical analytics would be useful. At the moment, they don't have any type of application built for historical analytics."
"There is a feature in Red Hat’s commercial version that could be beneficial if integrated into the open-source version."
"The system should be more intuitive and easier to manage."
"The user interface could be simplified."
"The performance of the solution must be improved."
"The system should be more intuitive and easier to manage."
"In terms of improvement, my initial suggestion would be that the user interface could be simplified."
"It is hard to find adequate technical documentation on their support website."
"The gathering of monthly consumption and performance reports for future dissemination to concerned parties is also very important. Unfortunately, StarWinds vSAN doesn't offer this functionality, however, it is something that would be greatly welcomed should they choose to develop it."
"The only thing that I have any difficulty with is that in order to perform upgrades, it is required that the SANs be detached from the Hosts before that can happen."
"For the StarWind VSA vSphere solution, I would like to see a simpler and automated virtual machine installation process in terms of network settings."
"The most disappointing side of the application is the free edition. There used to be GUI attached. That has recently changed to only CLI management of the application."
"The only "improvement" for the software would be having a web-based GUI interface for monitoring their storage nodes."
"The number of different ways you can set it up can make it a little daunting."
"I would like to have an easy way of automatic notification about issues, even when I'm away."
 

Pricing and Cost Advice

"The pricing is an issue. However, being all-flash, it will always be sort of expensive."
"For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
"There is always room for negotiation."
"For us, as the customer, it reduced the price of the management."
"The license for Pure Storage FlashArray includes the support and there are no additional payments that are needed. This is not an inexpensive solution, you need to understand the value of your data before you use a backup solution."
"The Evergreen Storage subscription is a really cool concept. As long as we maintain our subscription, we will get new controllers every three years and really never have a forklift upgrade like we currently are doing. Just that future-proofing is an ease off of my mind to know that I won't have to do what I'm dong right now again."
"Pure Storage has not helped to reduce our HANA licensing costs."
"The cost was initially high, but once more people were using it, the costs came down. This was because the University was reselling it to other departments."
"If you need cheap storage, but still need high availability, it's a good product to look at."
"The licensing is straightforward, with free and trial versions available."
"The support contract is well worth it. The price for it was very reasonable and their team has been very engaged whenever we reach out."
"This solution is very accessible and the pro-level for support is well worth the cost."
"The setup cost, pricing, and licensing are very straightforward. They are exactly what you expect."
"For two nodes, it cost us $10,000, and we spend $2,000 a year on support."
"It's priced fairly. It was definitely cheaper than the competition. The licensing terms are straightforward and reasonable."
"The cost takes into account the number of nodes, so the size of the storage is not important."
"If you are looking at a traditional SAN for a small cluster, give StarWind vSAN because you will save thousands without any compromise."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Construction Company
8%
Manufacturing Company
8%
Computer Software Company
8%
Manufacturing Company
12%
Healthcare Company
12%
Construction Company
9%
Comms Service Provider
8%
Computer Software Company
12%
Financial Services Firm
12%
Manufacturing Company
9%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business66
Midsize Enterprise36
Large Enterprise156
No data available
By reviewers
Company SizeCount
Small Business166
Midsize Enterprise54
Large Enterprise34
 

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?
The only issue is the pricing. Because we have competition, our customers always take another brand and say they can ...
What needs improvement with Pure Storage FlashArray?
Our customers using Dell storage also use competing solutions. Our customers who have Everpure FlashArray may also ha...
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...
What is your experience regarding pricing and costs for StarWind Virtual SAN?
My experience with pricing, setup cost, and licensing is that we are using the free version, so we did not incur any ...
What needs improvement with StarWind Virtual SAN?
The better features are in the paid version, and I would like to see something from the graphical user interface in t...
What is your primary use case for StarWind Virtual SAN?
In production, I wanted to use StarWind Virtual SAN for shared storage. My main use case for StarWind Virtual SAN is ...
 

Also Known As

Pure Storage FlashArray
Red Hat Gluster, Red Hat Storage Server
StarWind SAN & NAS
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
NTT Plala, McMaster University, University of Basque Country, Goodtech ASA, Cox Automotive, Raidió Teilifís Éireann (RTÉ), SaskTel, Glashart Media, Casio
Baker Tilly BVI, CMS Internet, Board Harpeth Hall School
Find out what your peers are saying about Red Hat Gluster Storage vs. StarWind Virtual SAN and other solutions. Updated: April 2026.
894,830 professionals have used our research since 2012.