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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
7.5
Number of Reviews
39
Ranking in other categories
All-Flash Storage (15th), 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 October 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.1%, down from 4.5% compared to the previous year. The mindshare of Microsoft Storage Spaces Direct is 7.3%, up from 7.1% 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 FlashBlade4.1%
Microsoft Storage Spaces Direct7.3%
Other83.2%
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.
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 feature of this solution is performance."
"We can capacity plan at a greater level than we used to."
"The snapshots, replication, and the ability to have immutable blades are the most valuable features. You're putting data snapshots out in those blades, and they cannot be touched. Its performance is great."
"The tool's most valuable features are data warehousing, speedy recovery, and analytics. Its latest release is cost-effective."
"Pure Storage FlashBlade is user-friendly. It's replication feature is great because it has active replication and active DR. That's the beauty of the product. It's a perfect solution for block storage."
"It's very easy-to-use."
"It has also helped to simplify storage for us in the way that it's easy to manage. Their automatic monitoring really helps when things break or are about to break. They see a problem coming and alert us even before our own system does."
"The most valuable features of FlashBlade include its replication capabilities, reports, and easy allocation. Everything is user-friendly."
"The initial setup is straightforward."
"The price performance is the best advantage of Microsoft Storage Spaces Direct."
"The most valuable feature is that there is no single point of failure."
"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 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."
"Its technical support is excellent."
"The flash ability, in terms of tiering and caching, is amazing"
"This synchronization is easy with StorMagic, and we can establish availability between servers."
"It helps us prevent any data loss while working with the failover clusters."
"StorMagic SvSAN's most valuable feature is its simplicity, requiring only 30 minutes to install, configure, and deploy."
"One of the most valuable features of StorMagic SvSAN is its user-friendly hyperconverged infrastructure."
"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."
"Overall, I rate it ten out of ten."
"StorMagic SvSAN effectively fulfills its intended purpose with a straightforward and uncomplicated design."
"StorMagic SvSAN is a highly reliable option for customers with enterprise needs and tight budgets."
 

Cons

"The solution is expensive."
"I would also like to see better support for CIFS workloads."
"I would like to see more VM-Aware features in the next release of this solution."
"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 documentational aspect of FlashBlade needs improvement."
"An area for improvement in Pure Storage FlashBlade is its price. It could be reduced. The technical support for Pure Storage FlashBlade also needs improvement. It used to be good, with more experienced engineers. Nowadays, it isn't, and it takes longer for support to solve problems."
"We initially encountered challenges with the assembly process due to issues with the documentation required during setup, an area where Pure Storage needs improvement."
"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."
"Microsoft closed the shared cluster support, which is important for the 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."
"Documentation management could be improved"
"More optimization could be done in terms of mirroring."
"I think the online documentation needs a lot of work and so do the sizing tools."
"There is a lot of room for improvement. I would like to have more tools to monitor the function and problems."
"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."
"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."
"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."
"The StorMagic console needs embedded monitoring capabilities to improve interoperability with other platforms."
"The solution is currently limited to two nodes, which might be a challenge for larger enterprises."
"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. While StorMagic offers open APIs, direct integration with popular monitoring tools like GearOps or Grafana is lacking."
"They should enable data compression deduplication features for the platform."
"Maybe the hardware compatibility could be expanded or widened."
"While StorMagic SvSAN performs well, its scalability regarding CPU and server expansion needs improvement."
 

Pricing and Cost Advice

"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"I rate the tool's pricing a seven to eight out of ten."
"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."
"The pricing for FlashBlade is between cheap and moderate."
"The product is very expensive."
"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."
"The price is a little high."
"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."
"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."
"The product has good pricing."
"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."
"While not the cheapest option, it offers comparable functionality for 20 to 30 percent lower than its competitors."
"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."
"The pricing for StorMagic is okay, but as a distributor, I suggest some reduction."
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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
15%
Financial Services Firm
9%
Government
9%
Manufacturing Company
9%
Comms Service Provider
14%
Healthcare Company
11%
Computer Software Company
10%
Manufacturing Company
9%
 

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 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.
872,706 professionals have used our research since 2012.