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Qumulo vs Red Hat Ceph Storage comparison

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Comparison Buyer's Guide

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 (2nd)
Qumulo
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
12
Ranking in other categories
NAS (9th), File and Object Storage (12th)
Red Hat Ceph Storage
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
27
Ranking in other categories
Software Defined Storage (SDS) (3rd), File and Object Storage (2nd)
 

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.
ES
Storage Consultant Storage at a tech vendor with 10,001+ employees
Unified file platform has delivered secure multi‑protocol access for massive data growth
The creators of Qumulo were the ones who created Isilon, and I had a conversation with them, so any of the features within Isilon may need tweaking, but I think they resolved it here. In the year that I worked with it, I did not see anything that I had an issue with. The security is great, and it works with cloud technologies, being a hands-based tool, so you can use it with AWS or Microsoft Azure. It programs very easily. There are REST APIs, and there is a cloud connection. The management and program layer is made up of three capabilities: API, the command line, and a visual interface. In the year that I worked with it and brought it in, I think it has been effective. The only thing I would like to see added to Qumulo is for the interface to improve visually, more in line with vCenter, but that is just my thought. Overall, I appreciate it.
Rifat Rahman - PeerSpot reviewer
Infrastructure Architect & CEO at Tirzok Private Limited
Offers reliable performance and availability for large deployments
I would like to see improvements in Red Hat Ceph Storage not because I necessarily think it needs improvement, but because I generally prefer to do things manually rather than following the containerization part. Current deployments are based on containers, but I deploy manually with my scripts and controls. If there are no Kubernetes-like requirements, I often prefer to deploy a whole manual process. I don't ask for improvements in the deployment model because Red Hat has its own philosophy about making things, but it's my personal choice that I prefer things manually. Some features are available only in the containerization part, so if those are also available in manual deployment, that will help.

Quotes from Members

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

Pros

"Because we were able to afford to go all flash, we don't manage the tiers, we're not moving data up, and we're not waiting for overnight cycles."
"It helps us maintain uptime much better than other solutions we've used in the past, and the support is extremely quick and responsive."
"Compared to other storage boxes, Everpure FlashArray is very useful because it is cost-effective and requires less work."
"The product cheaper compared to other solutions concerning the technology that they are using."
"Most of the problems that we had in the past with the performance in IOPS have disappeared. It has been a great improvement for our customers' services."
"The most valuable feature of Pure Storage FlashArray is the all-flash storage performance, low latency, and efficiency of their de-duplication technology. Additionally, the ease of use is good compared to other storage systems. The features in data protection, snapshotting, and replication between data centers and sites are superior to other solutions."
"I have never experienced an outage with the product or had any support that was below excellent."
"The snapshot feature is valuable. It protects data based on the policy."
"The most valuable feature of Qumulo is the ability to share files and reliability."
"Overall, it is a solid tool that works very well on-premises and in cloud environments."
"Qumulo has positively impacted my organization by simplifying storage management while providing a single, scalable platform, reducing administrative efforts, making storage growth easier to manage, and allowing users to experience consistent performance."
"The most valuable feature is real-time analytics."
"The feature that I like most is the analytics part of the file system."
"One of the best things I love about Qumulo is the performance and the support available."
"The most valuable features of Qumulo are its rolling updates and all-day availability."
"The most valuable features of Qumulo are the ease of management and special permissions that are quick to enable. The overall performance of the solution is good."
"radosgw and librados provide a simple integration with clone, snapshots, and other functions that aid in data integrity."
"Without any extra costs, I was able to provide a redundant environment."
"Ceph’s ability to adapt to varying types of commodity hardware affords us substantial flexibility and future-proofing."
"It has helped to save money and scale the storage without limits."
"Red Hat Ceph Storage is working exactly as it should be; it's running in the background, it's working, and it doesn't bother me."
"We have not encountered any stability issues for the product."
"The most valuable feature is the stability of the product."
"Most of the features are beneficial and one does not stand out above the rest."
 

Cons

"I would rate this solution an eight because we have had outages. The commit times went very high in the database. The whole array went down so our customers were down for around eight hours. This was a very big outage which could have been our fault because we didn't do the upgrade in time."
"Having something native in the Pure Storage ecosystem would make it integrated and in one single company, and we wouldn't have to work with multiple organizations."
"It doesn’t provide enough information on performance analytics. For example, Nimble Storage has Infosight, which provides data; Pure Storage doesn’t have an equivalent."
"It was not proactive communication."
"I wish they could add more of a monitor on the machine itself so you don't have to rely on a KVM or something to look at the display, such as an onboard diagnostic display."
"The solution is expensive."
"The solution is not cheap."
"It would be nice if Pure had something in its portfolio that provided higher deduplication and compression for backups."
"There is plenty of room for improvement. In the future, I would like to see non-disruptive updates."
"Some anti-theft permissions do not transfer well to Qumulo."
"The solution could improve availability and improve data protection or data services such as compression of deduplication. In a future release, we'd like to have more cloud API integrations."
"In the next release, I would like to see the ability to have more control at a terminal level of the file system."
"Qumulo should continue to expand automation and orchestration capabilities."
"The only thing I would like to see added to Qumulo is for the interface to improve visually, more in line with vCenter, but that is just my thought."
"The support for iMac and protocols should be improved, not all features are available."
"Some services are not at par with competitors today, and services such as pricing, licensing, and reporting can be better."
"I've heard the integration with OpenShift is great, however, the licensing cost is excessively high."
"The management features are pretty good, but they still have room for improvement."
"If you use for any other solution like other Kubernetes solutions, it's not very suitable."
"Rebalancing and recovery are a bit slow."
"I have encountered issues with stability when replication factor was not 3, which is the default and recommended value. Go below 3 and problems will arise."
"The product lacks RDMA support for inter-OSD communication."
"Routing around slow hardware."
"It takes some time to re-balance the storage in case of server failure."
 

Pricing and Cost Advice

"We have seen a reduction in TCO."
"Pure Storage is expensive. It comes with features, so you get what you pay for. It is expensive compared to our old storage systems, but from the amount of human effort that you have to pay to babysit a storage system, it reduces that. I don't know if the TCO is reduced, but it's not a concern for us."
"We purchased a license to use this solution and we pay for the storage ourselves."
"We would like them to improve the pricing, so we could put them to use some more product, like backup or long-term storage. In the future, if the price goes down, then we could buy different types of products."
"My organization has a yearly license, but I believe that Pure Storage FlashArray has capacity-based licenses as well. I'm definitely happy with the pricing."
"It is a more expensive solution, but it is worth it. You are getting what you paid for."
"The pricing is reasonable."
"There are no licensing fees aside from the support."
"The price of Qumulo is reasonable."
"The price of the solution is in the middle range compared to others. We look at the price per terabyte."
"The price of this product isn't high."
"The price of Red Hat Ceph Storage is reasonable."
"I rate the product’s pricing an eight out of ten."
"Most of time, you can get Ceph with the OpenStack solution in a subscription​​ as a bundle.​"
"There is no cost for software."
"If you can afford a product like Red Hat Ceph Storage then go for it. If you cannot, then you need to test Ceph and get your hands dirty."
"We never used the paid support."
"The other big advantage is that Ceph is free software. Compared to traditional SAN based storage, it is very economical."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
10%
Computer Software Company
6%
Financial Services Firm
11%
Computer Software Company
9%
Government
8%
Manufacturing Company
7%
Computer Software Company
11%
Manufacturing Company
11%
Financial Services Firm
9%
Comms Service Provider
8%
 

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 Business6
Midsize Enterprise3
Large Enterprise9
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise15
 

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...
What needs improvement with Qumulo?
The creators of Qumulo were the ones who created Isilon, and I had a conversation with them, so any of the features w...
What is your primary use case for Qumulo?
Qumulo is a distributor system that represents names based on similar tools. We had a few petabytes of data, and cert...
What advice do you have for others considering Qumulo?
I have plans to increase the usage of Qumulo in the future. We have brought it in to work with specific teams or test...
How does Red Hat Ceph Storage compare with MiniO?
Red Hat Ceph does well in simplifying storage integration by replacing the need for numerous storage solutions. This ...
What needs improvement with Red Hat Ceph Storage?
Areas of Red Hat Ceph Storage that have room for improvement include more promotion. Many people do not know about th...
What advice do you have for others considering Red Hat Ceph Storage?
I do not have experience working with solutions such as Red Hat Ceph Storage and StorPool. I have plenty of experienc...
 

Also Known As

Pure Storage FlashArray
No data available
Ceph
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
County of Riverside Sheriff Department, Hyundai Mobis Automotive North America, University of Arizona, UCSD - San Diego Supercomputer Center, Medical College of Wisconsin, Sinclair Oil, Royal Dutch Shell, Kaiser Permanente, Deluxe Creative, Vexcel Imaging, University of Florida, The Madison Square Garden Company, Arizona State University, Cinesite, San Diego Padres Baseball, Johns Hopkins University - School of Medicine, IHME, EllieMae, Washington State University.
Dell, DreamHost
Find out what your peers are saying about Qumulo vs. Red Hat Ceph Storage and other solutions. Updated: June 2026.
904,928 professionals have used our research since 2012.