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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 September 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.2%, down from 4.5% compared to the previous year. The mindshare of Microsoft Storage Spaces Direct is 7.3%, down from 7.5% compared to the previous year. The mindshare of StorMagic SvSAN is 5.4%, down from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS) Market Share Distribution
ProductMarket Share (%)
StorMagic SvSAN5.4%
Pure Storage FlashBlade4.2%
Microsoft Storage Spaces Direct7.3%
Other83.1%
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

"FlashBlade offers low latency, high throughput, and seamless scalability."
"It helps simplify our storage, because the user interface is very simple and the installation is easy."
"We can capacity plan at a greater level than we used to."
"What I like best about Pure Storage FlashBlade is its object storage functionality, plus it has fast underlying hardware. Pure Storage FlashBlade is also very stable. I find its stability one of its valuable features."
"It performs well and it is also very fast."
"The most valuable features of this solution are the rewrite speed and the nonstop services."
"Speed and ease of use are the two most valuable features."
"The initial setup is pretty quick."
"The most valuable feature are the caching capabilities using the storage class memory."
"The price performance is the best advantage of Microsoft Storage Spaces Direct."
"The price performance is the best advantage of Microsoft Storage Spaces Direct."
"It's mainly about the storage expansion, like in hyper-converged solutions."
"The flash ability, in terms of tiering and caching, is amazing"
"The initial setup is straightforward."
"The performance, reliability, and affordability has been most valuable."
"Its technical support is excellent."
"I appreciate SvSAN's user-friendly design and quick setup."
"StorMagic SvSAN has significantly enhanced our organization's ability to manage big data."
"What I found most valuable in StorMagic SvSAN is integration. As a software-defined storage solution, it's also very easy to use and it's the trend in the market today. StorMagic SvSAN also made the customer happy because the customer could use his existing hardware with it. The customer had rack-mounted storage, so he didn't want to purchase a dedicated hardware for storage purposes. He just upgraded his hard disk drives."
"StorMagic SvSAN's most valuable feature is its simplicity, requiring only 30 minutes to install, configure, and deploy."
"It helps us prevent any data loss while working with the failover clusters."
"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 helped us save around sixty percent on previous costs."
"One of the most valuable features of StorMagic SvSAN is its user-friendly hyperconverged infrastructure."
 

Cons

"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."
"In the realm of micro-services, I think that Pure Storage can do well if they start getting in there and making their arrays more micro-services ready."
"I would like to see the licensing fees improved as well as the price per terabytes."
"The documentational aspect of FlashBlade needs improvement."
"It's on the expensive side, as expected for a niche product."
"It would be nice if you could store file-based in the same box with the same technology."
"I would also like to see better support for CIFS workloads."
"Compared to, for example, Hitachi NAS, the solution is not mature at all. It's just in its infancy as far as technology goes."
"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."
"The integration is not difficult because there is no GUI, but we need to use a PowerShell command. This makes it difficult to monitor and to see the components' statuses."
"Microsoft closed the shared cluster support, which is important for the solution."
"More optimization could be done in terms of mirroring."
"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."
"I think the online documentation needs a lot of work and so do the sizing tools."
"It is difficult to get a hardware compatibility certification for the solution."
"There is a lot of room for improvement. I would like to have more tools to monitor the function and problems."
"They should enable data compression deduplication features for the platform."
"Expanding beyond two nodes significantly increases licensing costs, potentially discouraging clients from growing their infrastructure."
"StorMagic does not have extensive scalability capabilities as it is tailored for SMBs. If catering to a bigger enterprise customer, scalability might be a concern."
"StorMagic SvSAN can improve by simplifying the implementation and training."
"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 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"
"In the next release, StorMagic SvSAN should include multi-node clusters, which would allow storage spaces to be used more efficiently."
"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."
 

Pricing and Cost Advice

"The product is very expensive."
"We used a reseller for the purchase."
"Our customers have seen a reduction in TCO."
"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"The price is a little high."
"I understand that it is competitively priced compared to other brands."
"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."
"With the data center licensing and everything that is connected to that, this solution is relatively costly."
"The solution is expensive."
"Cost-wise the product is one of the more affordable within the category of products."
"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."
"While not the cheapest option, it offers comparable functionality for 20 to 30 percent lower than its competitors."
"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."
"StorMagic SvSAN provided substantial savings."
"70% cheaper than competitors and provides all the enterprise feature requirements at low cost."
"While I lack specific cost details, StorMagic's segmented pricing options offer valuable flexibility, allowing companies to choose solutions based on their needs and capacity."
"The licensing cost is $7,000 per two nodes for two terabytes."
"The price of the solution is reasonable. Our budget was two terabytes and the price met our use case well."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
12%
Manufacturing Company
9%
Government
7%
Computer Software Company
16%
Manufacturing Company
9%
Financial Services Firm
9%
Government
9%
Comms Service Provider
13%
Computer Software Company
12%
Healthcare Company
11%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise20
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise3
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise5
Large Enterprise8
 

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: September 2025.
867,676 professionals have used our research since 2012.