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DataCore SANsymphony vs Red Hat Ceph Storage 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

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

"I would rate this solution an eight plus. It has has good flexibility and stability, it's easy to manage and the response time is good."
"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."
"Approximately 40% to 50% of my time is saved using Pure Storage FlashBlade compared to different products."
"It helps simplify our storage, because the user interface is very simple and the installation is easy."
"The most valuable features of this solution are the rewrite speed and the nonstop services."
"We can capacity plan at a greater level than we used to."
"The most valuable feature is Safe Mode."
"Speed and ease of use are the two most valuable features."
"The support is excellent."
"For us, fault tolerance is the most important feature of DataCore."
"Oracle OLTP benchmark to test how it improves the performance while using flash drive NVMe."
"The most valuable feature of DataCore SANsymphony SDS is its high availability. This solution also exhibits good performance and has high stability."
"The ability to pool the storage to leverage thin-provisioning is a huge saving in space and costs."
"Active-active is the most valuable aspect for us."
"DataCore's ability to seamlessly move virtual volume data between storage pools as well as their synchronous mirroring has made maintenance and disaster recovery planning achievable."
"Storage is always available."
"It has helped to save money and scale the storage without limits."
"Most of the features are beneficial and one does not stand out above the rest."
"The configuration of the solution and the user interface are both quite good."
"I really like that Red Hat Ceph Storage can be used as a total solution without any storage area network components."
"Red Hat Ceph Storage is a reliable solution, it works well."
"High reliability with commodity hardware."
"The community support is very good."
"We are using Ceph internal inexpensive disk and data redundancy without spending extra money on external storage."
 

Cons

"To improve FlashBlade, some analysts suggest enhancing its handling of relational database management systems and SQL queries."
"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."
"Commvault has mainly driven the Analytics, providing data and reports. However, the product has room for improvement, especially regarding storage analytics. Upgrading firmware has caused issues, requiring feature disabling to revert to traditional backups. The firmware upgrades sometimes affect Commvault backups."
"The Pure Storage Orchestrator is our biggest pain point at the moment. If we can have more say in future developments of feature sets that we will need to support for our use case, that would be pretty beneficial to us."
"On our dedupe during our initial buy, we were expecting a number a little higher like 4x. However, we are getting about 3.6. While it is close enough, it doesn't quite hit the numbers. So, this has been a challenge."
"I want efficiency. FlashBlade doesn't have efficiency now."
"There could be improvements in public cloud integration."
"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 think the performance reporting can be improved by adding historical statistics into a database for the purpose of comparing."
"In my opinion, there should be improvements in how to get and filter logs."
"If it could integrate to a cloud gateway, then we could carry it directly to storage, instead of having middleware in between the storage and the cloud."
"There is no way of quickly matching the exact size of a vDisk to a disk pool."
"I'd like to see the company make the renewal of the software cheaper."
"There is room for improvement in the graphical interface."
"For customers or technicians that don't speak and understand English, it could be great to have other languages support, all the more so given the number of countries in which SanSymphony is used."
"The solution is constantly evolving."
"While the documentation for Ceph Storage is helpful, it could be improved."
"An area for improvement would be that it's pretty difficult to manage synchronous replication over multiple regions."
"In the deployment step, we need to create some config files to add Ceph functions in OpenStack modules (Nova, Cinder, Glance). It would be useful to have a tool that validates the format of the data in those files, before generating a deploy with failures."
"When it comes to the capabilities of Red Hat Ceph Storage such as object, block, and file storage, I am not fully satisfied."
"Rebalancing and recovery are a bit slow."
"What could be improved in Red Hat Ceph Storage is its user interface or GUI."
"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 storage capacity of the solution can be improved."
 

Pricing and Cost Advice

"Support is a separate line item. Support is a different cost, but whatever your support is now, that's what you're going to pay forever. If your support's $100 today, six years from now it's $100. It doesn't fluctuate unless you upgrade it, or change it, etc."
"The pricing for FlashBlade is between cheap and moderate."
"We used a reseller for the purchase."
"I understand that it is competitively priced compared to other brands."
"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."
"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."
"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."
"We have licensing costs on a yearly basis. They charge per terabyte, so in terms of cost, it can be very costly. They have three different features, and you have to pay extra for those."
"The cost is at the same level as other storage solutions and it is easy to understand the licensing."
"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."
"The solution is cost effective."
"The pricing and licensing are better with DataCore."
"This product has a good ratio between quality and price. In many cases, it's less expensive to work with DataCore than other storage systems."
"In my case, the licensing per terabytes is very high and it must be licensed for each extra functionality."
"DataCore SANsymphony's pricing is very high and should be much cheaper."
"Most of time, you can get Ceph with the OpenStack solution in a subscription​​ as a bundle.​"
"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."
"I rate the product’s pricing an eight out of ten."
"The price of this product isn't high."
"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."
"The price of Red Hat Ceph Storage is reasonable."
"There is no cost for software."
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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.
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