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DataCore SANsymphony vs IBM Spectrum Accelerate 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
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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 (12th), 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 (3rd)
IBM Spectrum Accelerate
Ranking in Software Defined Storage (SDS)
23rd
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
Cloud Software Defined Storage (4th)
 

Mindshare comparison

As of January 2026, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 3.3%, down from 4.6% compared to the previous year. The mindshare of DataCore SANsymphony is 6.3%, down from 6.9% compared to the previous year. The mindshare of IBM Spectrum Accelerate is 2.2%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS) Market Share Distribution
ProductMarket Share (%)
DataCore SANsymphony6.3%
Pure Storage FlashBlade3.3%
IBM Spectrum Accelerate2.2%
Other88.2%
Software Defined Storage (SDS)
 

Featured Reviews

MikaelHellström - PeerSpot reviewer
IT Manager at Regin Dalarna
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
Owner at Arsium
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.
reviewer1154616 - PeerSpot reviewer
IS Auditor at a healthcare company with 10,001+ employees
A robust solution with good performance and support
This is a solution that scales well, although I think that we have stabilized in terms of use. With respect to scalability, we have an open question as to whether we will be able to grow into a cloud-based deployment. We don't know in what ways this solution will assist us with the migration, or whether we can still use it for DR. We don't know about the type of backup, be it full, incremental, or otherwise. We are also looking for a cost-savings if we migrate. These are things that we will find out over time. We have about two petabytes of data.

Quotes from Members

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

Pros

"It uses the same platform for connectivity so integration is seamless."
"The most valuable feature of this solution is performance."
"The solution provides many controllers."
"We have seen a reduction in the total cost of ownership by around 20%."
"The initial setup is pretty easy and simple."
"FlashBlade offers low latency, high throughput, and seamless scalability."
"The most valuable feature is Safe Mode."
"Approximately 40% to 50% of my time is saved using Pure Storage FlashBlade compared to different products."
"Auto-tiering to obtain performance at a lower cost without the customer having to purchase ultra-fast storage is great."
"I am very happy with this product's ability to adapt, increase, and modify existing infrastructures."
"DataCore SANsymphony's stability is okay."
"The DataCore system has been rock solid since we have been using it - from 2007 on."
"The documentation repository is really useful and kept updated."
"Active-active is the most valuable aspect for us."
"The synchronous mirror allows us to operate a fully redundant storage solution that is distributed across two sites."
"Supporting of Automated-Storage-Tiering (AST) is a good feature that saves money."
"The most valuable feature is the robustness, which is typical of IBM because their software generally just works."
"The ease of use is the solution's most valuable aspect. It's very user-friendly."
 

Cons

"The features provided for SMB customers are limited."
"Recently, while upgrading the version code, one of the controllers failed. Replacing the controller took between 14 to 20 days."
"I have not seen ROI."
"The solution is expensive."
"Pure Storage FlashBlade should improve on more cloud integration."
"It's on the expensive side, as expected for a niche product."
"It would be beneficial if the layer could support the S3 protocol and be container ready in the next release."
"I would also like to see better support for CIFS workloads."
"SANsymphony is missing some features that vSAN has. For example, vSAN has a special feature called continuous data protection. It provides the ability to go back in time to a given moment. You can see what was on your disk in the past up to two weeks. That's a great feature because ransomware attacks are increasingly common, and that provides you some kind of protection."
"The solution is constantly evolving."
"I think the performance reporting can be improved by adding historical statistics into a database for the purpose of comparing."
"I still see room for improvement with DataCore SANsymphony in the area of alarm and task management."
"If you're dealing with big databases or transactional databases, it might not be the best-suited solution. The design of DataCore's solution isn't oriented towards this type of data."
"My experience with pricing, setup cost, and licensing is that in many cases it is expensive, but we can find a solution every time to have a discount for selling it."
"Datacore is developing a new WebUI with new dashboards. It is a good idea as the classic GUI is lacking dashboards."
"One limitation of this solution is that it's Windows-based, e.g. one requirement to install DataCore SANsymphony SDS is putting it on a Windows server machine. It relies on Windows and that is a limitation because there are some customers who are looking for non Windows systems."
"he interface is not user-friendly so the ease of use could be improved."
"The reporting mechanisms need improvement."
 

Pricing and Cost Advice

"The product is very expensive."
"The price could be cheaper."
"Our licensing is renewed annually."
"The pricing for FlashBlade is between cheap and moderate."
"We used a reseller for the purchase."
"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."
"I understand that it is competitively priced compared to other brands."
"Our customers have seen a reduction in TCO."
"This solution allows the use of off-the-shelf hardware and charges by the TB of storage."
"Make sure you are made aware of the annual subscription cost when purchasing."
"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."
"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."
"The solution is cost effective."
"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."
"For a database, on a yearly basis, we pay approximately $3,500 for licensing fees. The solution is sold as a subscription on a yearly basis so there are no other ancillary costs."
"If you are cost-sensitive then this solution is not for you."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
Manufacturing Company
15%
Computer Software Company
14%
Comms Service Provider
11%
Government
5%
No data available
 

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
No data available
 

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?
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...
What needs improvement with Pure Storage FlashBlade?
In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...
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...
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Also Known As

No data available
DataCore Virtual SAN
IBM XIV
 

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.
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Find out what your peers are saying about DataCore SANsymphony vs. IBM Spectrum Accelerate and other solutions. Updated: January 2026.
881,082 professionals have used our research since 2012.