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Microsoft Storage Spaces Direct vs StorMagic SvSAN 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
7.8
Number of Reviews
38
Ranking in other categories
All-Flash Storage (16th), File and Object Storage (8th)
Microsoft Storage Spaces Di...
Ranking in Software Defined Storage (SDS)
9th
Average Rating
7.6
Reviews Sentiment
6.5
Number of Reviews
11
Ranking in other categories
No ranking in other categories
StorMagic SvSAN
Ranking in Software Defined Storage (SDS)
6th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
19
Ranking in other categories
HCI (8th)
 

Mindshare comparison

As of August 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.4%, up from 4.4% compared to the previous year. The mindshare of Microsoft Storage Spaces Direct is 7.4%, up from 7.5% compared to the previous year. The mindshare of StorMagic SvSAN is 5.3%, down from 6.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS)
 

Featured Reviews

Eric Black - PeerSpot reviewer
The ability to leverage multi-tenancy along with immutability is a huge benefit for us
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. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.
Stanislaw Mielicki - PeerSpot reviewer
Achieve cost-effectiveness with superior performance while needing to address cluster support
I am working with Microsoft Storage Spaces Direct for applications, SQL, and VRS. I am an integrator for this solution The price performance is the best advantage of Microsoft Storage Spaces Direct. They introduced the All-Flash array using SSD or NVMe drives without cache drives. It is…
Georgi Petrov - PeerSpot reviewer
Allowed us to achieve unification and standardization across our sites, making it easy to install and maintain
What we like the most is how easy it is to implement. I am able to bring fully functional virtual infrastructure in a matter of two hours with StorMagic SvSAN, compared to other technologies that are very complex. StorMagic SvSAN does not have hardware-specific requirements and is hypervisor agnostic, which makes it easier compared to competitors like HPE SimpliVity that are limited to specific hardware. This solution has allowed us to achieve unification and standardization across our sites, making it easy to install and maintain.

Quotes from Members

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

Pros

"The most valuable features of FlashBlade include its replication capabilities, reports, and easy allocation. Everything is user-friendly."
"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."
"The ease of deployment and management has helped us simplify our storage. We also do not have to worry about capacity management as much. A lot of these things are native to Pure Storage."
"It uses the same platform for connectivity so integration is seamless."
"It performs well and it is also very fast."
"Speed and ease of use are the two most valuable features."
"It is very easy to use, and it is very fast."
"The main positive impact that Microsoft Storage Spaces Direct has had on my company over the years is increasing performance; our checks show it is three times faster than VMware, making us extremely happy and motivated to keep using it."
"The most valuable feature is that there is no single point of failure."
"The performance, reliability, and affordability has been most valuable."
"The initial setup is straightforward."
"The price performance is the best advantage of Microsoft Storage Spaces Direct."
"The flash ability, in terms of tiering and caching, is amazing"
"It's mainly about the storage expansion, like in hyper-converged solutions."
"The most valuable feature are the caching capabilities using the storage class memory."
"StorMagic SvSAN's most valuable feature is its simplicity, requiring only 30 minutes to install, configure, and deploy."
"We compared two solutions for this use case, but we went with StorMagic because it had more capabilities than the others. It's also more reliable, especially in production environments that require availability and sustainability."
"We now have enough storage, so even when another big project arises, we don't need to worry about storage capacity."
"StorMagic SvSAN offers cost savings compared to other software-defined virtual SAN solutions."
"It helps us prevent any data loss while working with the failover clusters."
"I appreciate SvSAN's user-friendly design and quick setup."
"The most valuable feature of StorMagic SvSAN is its high availability. We have not had any downtime or data loss. Business continuity is highly important."
"StorMagic SvSAN reduced downtime in our environment by 50 percent."
 

Cons

"There could be improvements in public cloud integration."
"The documentational aspect of FlashBlade needs improvement."
"I would like to see better integration."
"I have not seen ROI."
"It usually comes down to just what you hit and the value you're getting when you spend the money and license the products. I would always go, "If you want to make things better, lower your price and make your licensing simpler." There's always an opportunity around that."
"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 like to see more deduplication."
"There is some room for new features related to authentication and integration with Kubernetes, and other solution using S3 Bucket."
"It is scalable, but only beyond two nodes. If I go for two nodes it's not scalable. I need to build a complete cluster from the beginning if I'm going for two nodes."
"On a scale of one to ten, I would rate the customer service and technical support of Microsoft Storage Spaces Direct a three, as there were issues that the Microsoft team could not pinpoint, leading to delays in finding solutions."
"Microsoft closed the shared cluster support, which is important for the solution."
"Documentation management could be improved"
"The management tool within this solution could be improved. We would also like to be able to access services like Azure when using this solution."
"Microsoft closed the shared cluster support, which is important for the solution."
"More optimization could be done in terms of mirroring."
"It is difficult to get a hardware compatibility certification for the solution."
"StorMagic SvSAN can improve by simplifying the implementation and training."
"To enhance competitiveness, StorMagic SvSAN could benefit from improved enterprise modelling and increased scalability to cater to larger organizations."
"It could be a little bit more intuitive in terms of the way you set it up initially."
"While StorMagic SvSAN performs well, its scalability regarding CPU and server expansion needs improvement."
"Maybe the hardware compatibility could be expanded or widened."
"The only improvement area I can see is their licensing. For example, the memory caching feature is only available in an advanced license. Normally, it's in a standard license. It would be better if they had memory caching features in the product. Some backup features should also be in the product"
"It would be beneficial if they adopted the recommended configuration for other vendors and offered pre-built, pre-configured scenarios with best practices readily available on their websites."
"The StorMagic console needs embedded monitoring capabilities to improve interoperability with other platforms."
 

Pricing and Cost Advice

"The price could be cheaper."
"I feel that the price could always be lowered."
"The product is very expensive."
"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."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"Licensing fees are paid yearly."
"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."
"Cost-wise the product is one of the more affordable within the category of products."
"With the data center licensing and everything that is connected to that, this solution is relatively costly."
"The solution is expensive."
"StorMagic SvSAN offers competitive pricing within the market."
"The price of the solution is reasonable. Our budget was two terabytes and the price met our use case well."
"The licensing cost is $7,000 per two nodes for two terabytes."
"StorMagic SvSAN provided substantial savings."
"While it is less than other solutions, such as vSAN, for instance, it is still significant. However, it is well worth it in terms of the quality of the product and the support that it allows me to have. We are buying the flagship product from them. We are always buying premium support and all the features that we need, so it is a little bit steep upfront, but it is less than other solutions and comes with excellent support."
"70% cheaper than competitors and provides all the enterprise feature requirements at low cost."
"The pricing of StorMagic SvSAN is fairly good because if you compare it with VMware, it's at a better price. This is an important thing to remember."
"It's fairly cheap when compared to other options. But it can be improved as some features may not be available in the standard license. The vendor positions it as an edge product, so it isn't suitable to compare with VMware vSAN or Nutanix because that's another product altogether."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
10%
Government
8%
Computer Software Company
15%
Manufacturing Company
10%
Government
9%
Financial Services Firm
8%
Comms Service Provider
13%
Computer Software Company
12%
Manufacturing Company
11%
Healthcare Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
How does VMware vSAN compare with Microsoft Storage Spaces Direct?
We found VMware’s vSAN was easy to set up, configure, and manage compared to other solutions we considered. It is bes...
What is your experience regarding pricing and costs for Microsoft Storage Spaces Direct?
Overall, I find the cost of Microsoft Storage Spaces Direct to be affordable for the on-prem Windows pure solution, b...
What needs improvement with Microsoft Storage Spaces Direct?
Microsoft should improve the management aspect of Microsoft Storage Spaces Direct, as we have raised multiple recomme...
What do you like most about StorMagic SvSAN?
It helps us prevent any data loss while working with the failover clusters.
What is your experience regarding pricing and costs for StorMagic SvSAN?
StorMagic SvSAN is very cost-efficient. The pricing model, based on the usable storage capacity, is simple and predic...
What needs improvement with StorMagic SvSAN?
Maybe the hardware compatibility could be expanded or widened. Another point could be to change the price model since...
 

Also Known As

No data available
MS Storage Spaces Direct
StorMagic
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Acuutech, Quest Technology Management, Bradley, Mead & Hunt
Sheetz Inc., Giant Eagle, RWE Renewables, Keiser Corp., TDK, Oxford University, Amsterdam Airport Schiphol, Rommelsbacher, Mt. Hood Meadows Ski Resort, Eugen Forschner GmbH
Find out what your peers are saying about Microsoft Storage Spaces Direct vs. StorMagic SvSAN and other solutions. Updated: July 2025.
864,155 professionals have used our research since 2012.