Try our new research platform with insights from 80,000+ expert users

DataCore SANsymphony vs Red Hat Ceph Storage comparison

Sponsored
 

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

Pure Storage FlashBlade
Sponsored
Ranking in Software Defined Storage (SDS)
8th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
All-Flash Storage (16th), File and Object Storage (8th)
DataCore SANsymphony
Ranking in Software Defined Storage (SDS)
4th
Average Rating
9.2
Reviews Sentiment
7.3
Number of Reviews
58
Ranking in other categories
Storage Software (2nd), HCI (7th), Storage Performance (2nd)
Red Hat Ceph Storage
Ranking in Software Defined Storage (SDS)
2nd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
27
Ranking in other categories
File and Object Storage (1st)
 

Mindshare comparison

As of November 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 3.8%, down from 4.6% compared to the previous year. The mindshare of DataCore SANsymphony is 7.2%, up from 6.4% compared to the previous year. The mindshare of Red Hat Ceph Storage is 18.1%, down from 20.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS) Market Share Distribution
ProductMarket Share (%)
Red Hat Ceph Storage18.1%
DataCore SANsymphony7.2%
Pure Storage FlashBlade3.8%
Other70.9%
Software Defined Storage (SDS)
 

Featured Reviews

MikaelHellström - PeerSpot reviewer
Has handled backup storage needs reliably and supports seamless upgrades
In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.
SigfridCecillon - PeerSpot reviewer
High availability and user-friendliness enhance infrastructure health and redundancy
I would rate technical support from DataCore SANsymphony a 10. Each time I contact the technical support, it's when I don't have a choice because it's very difficult for me on site, and each time, I have good people online who are able to help me solve the problem. Usually, the problems are not very technically difficult, but sometimes they are, and the support team is still there to help us resolve them. The majority of the problems are linked to licensing, so when the license has expired or the number is not correct, they are proactive and change things live, which is very good.
Rifat Rahman - PeerSpot reviewer
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

"The tool's most valuable features are data warehousing, speedy recovery, and analytics. Its latest release is cost-effective."
"The performance of FlashBlade is excellent. It does not necessarily leverage the SOS API that some of the newer products leverage, but I found its speed pretty much on par and comparable. It is fast, and it does what it is supposed to do."
"It has absolutely simplified our storage because the dashboards on the consoles show a clear understanding of where you are, and it is also very easy to provision. This been a big help for our teams."
"Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades."
"We can capacity plan at a greater level than we used to."
"The most valuable features are the Metro clustering, and disaster recovery."
"The onboarding and integrated monitoring tools are pretty good."
"The most valuable features include the ease of implementation, ease of use and the speed that you can do backup and recovery on."
"Mirroring is the most valuable feature because I can provide a high-level of service and optimize the use of obsolete storage."
"CDP is an important feature for avoiding data loss in the event of ransomware attacks. You need more storage capacity, however, you get the possibility to return at any time and use the data saved up to that point. The recovery is much faster than with a classic restore."
"I am very happy with this product's ability to adapt, increase, and modify existing infrastructures."
"Storage is always available."
"The features I have found most valuable are the active-active, or so-called grid technology, and the integration into our VMware-vCenter."
"Continuous data protection (CDP), can be used to "protect" again ransomware by recording all write on disk in a log. You can recover your data with incredible time granularity."
"DataCore SANsymphony's stability is okay."
"Oracle OLTP benchmark to test how it improves the performance while using flash drive NVMe."
"The ability to provide block storage and object storage from the same storage cluster is very valuable for us."
"The setup is very easy, deserving a ten out of ten."
"Ceph was chosen to maintain exact performance and capacity characteristics for customer cloud."
"We are using Ceph internal inexpensive disk and data redundancy without spending extra money on external storage."
"Replicated and erasure coded pools have allowed for multiple copies to be kept, easy scale-out of additional nodes, and easy replacement of failed hard drives. The solution continues working even when there are errors."
"We have not encountered any stability issues for the product."
"Ceph’s ability to adapt to varying types of commodity hardware affords us substantial flexibility and future-proofing."
"The community support is very good."
 

Cons

"The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top."
"I would also like to see better support for CIFS workloads."
"In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray and FlashBlade, allowing for synchronized data between both platforms."
"To improve FlashBlade, some analysts suggest enhancing its handling of relational database management systems and SQL queries."
"We haven't been able to use much of the cloud area of Pure Storage. We have a storage server and it would be better if it could integrate with other cloud features of this solution."
"The speed could be improved."
"The documentational aspect of FlashBlade needs improvement."
"In terms of scalability, it doesn't expand out quite as robustly as some of the others, but it covers 90% of the market in what it does."
"The solution is constantly evolving."
"Problem detection could be easier. It should help customers identify problems very quickly because it's not easy to analyze on the platform today."
"DataCore should integrate its own file server into SANsymphony."
"Unified storage (all block, objects, and files) should be in a single storage pool with unified storage concepts, hence providing the user with whatever they want."
"The alert system could have more features."
"Its interface could be better."
"Datacore is developing a new WebUI with new dashboards. It is a good idea as the classic GUI is lacking dashboards."
"We are waiting for container support (on the roadmap), as well as a user-friendly full web-administration capability, and an improved API."
"Some documentation is very hard to find."
"Areas of Red Hat Ceph Storage that have room for improvement include more promotion. Many people do not know about the Stratus case, which is one of the most reliable systems available in the world, but they are not aware that a system can keep working even if there is a hardware failure."
"It took me a long time to get the storage drivers for the communication with Kubernetes up and running. The documentation could improve it is lacking information. I'm not sure if this is a Ceph problem or if Ceph should address this, but it was something I ran into. Additionally, there is a performance issue I am having that I am looking into, but overall I am satisfied with the performance."
"Rebalancing and recovery are a bit slow."
"The product lacks RDMA support for inter-OSD communication."
"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."
"While the documentation for Ceph Storage is helpful, it could be improved."
"It needs a better UI for easier installation and management."
 

Pricing and Cost Advice

"Our licensing is renewed annually."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"I feel that the price could always be lowered."
"It is within reason for what you get. From what we have found comparing it to other vendors, it is in the same range as others. Given the choice, we would definitely redeploy it based on the cost."
"Licensing fees are paid yearly."
"I understand that it is competitively priced compared to other brands."
"The product is very expensive."
"The price could be cheaper."
"DataCore SANsymphony's pricing is very high and should be much cheaper."
"This solution allows the use of off-the-shelf hardware and charges by the TB of storage."
"The solution is cost effective."
"In my case, the licensing per terabytes is very high and it must be licensed for each extra functionality."
"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."
"Pricing has improved but it is still expensive."
"The cost is at the same level as other storage solutions and it is easy to understand the licensing."
"The pricing and licensing are better with DataCore."
"The price of this product isn't high."
"Most of time, you can get Ceph with the OpenStack solution in a subscription​​ as a bundle.​"
"I rate the product’s pricing an eight out of ten."
"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."
"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."
"The operational overhead is higher compared to Azure because we own the hardware."
"There is no cost for software."
report
Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.
872,922 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Government
7%
Computer Software Company
16%
Manufacturing Company
14%
Comms Service Provider
10%
Government
6%
Computer Software Company
18%
Manufacturing Company
11%
Financial Services Firm
7%
Educational Organization
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise21
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise12
Large Enterprise21
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise15
 

Questions from the Community

What do you like most about Pure Storage FlashBlade?
The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the pas...
What needs improvement with Pure Storage FlashBlade?
I believe there is not much improvement needed because they have everything we need, but the interface is a little bi...
What is your experience regarding pricing and costs for DataCore SANsymphony SDS?
Before choosing DataCore SANsymphony, I did not evaluate other options.
What do you like most about DataCore SANsymphony?
The dashboard is very intuitive, and there are a lot of counters to diagnose what happens during a short period (like...
What needs improvement with DataCore SANsymphony?
DataCore SANsymphony can be improved with high availability as it offers synchronous mirroring between physical and s...
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 do you like most about Red Hat Ceph Storage?
The high availability of the solution is important to us.
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...
 

Also Known As

No data available
DataCore Virtual SAN
Ceph
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Volkswagen , Maimonides Medical Center, NASA, Thorntons, Inc., TUI, ISCO Industries, Pee Dee Electric Cooperative, United Financial Credit Union, Derby Supply Chain Solutions, Mission Community Hospital, Bellarmine College Preparatory, Colby-Sawyer College, Mount Sinai Health System, The Royal Institute of International Affairs, Quorn Foods, Bitburger, University of Birmingham, Stadtverwaltung Heidelberg, NetEnt to name a few.
Dell, DreamHost
Find out what your peers are saying about DataCore SANsymphony vs. Red Hat Ceph Storage and other solutions. Updated: September 2025.
872,922 professionals have used our research since 2012.