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Nutanix Unified Storage (NUS) 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:
 

ROI

Sentiment score
6.6
Pure Storage FlashBlade reduces total cost of ownership by enhancing efficiency, enabling fast restorations, and supporting diverse use cases.
Sentiment score
6.9
Nutanix Unified Storage boosts ROI by reducing costs, enhancing uptime, scalability, and efficiency, while improving data management and productivity.
Sentiment score
8.1
StorMagic SvSAN cuts costs and enhances ROI by needing just two servers, saving up to $30k annually in licensing.
It does not require much management once you set up correctly, so it saves time, allowing an admin to focus on other work.
Senior Network Engineer at Holy Redeemer Health System, Inc.
For me, the biggest return on investment when using this solution is that we do not have to have much support staff to run it.
Senior Manager, IT Infrastructure & Support at a tech services company with 501-1,000 employees
The scalability challenge with previous systems is lessened with Nutanix since we can expand by adding new hardware without needing migrations.
Infrastructure Architect & Manager at a real estate/law firm with 201-500 employees
We are saving approximately 20% to 25% compared with the competition.
Global of Central Computing IT Operations Head at a retailer with 10,001+ employees
StorMagic SvSAN helped us save around sixty percent on previous costs.
Global Data Center & Disaster Recovery Manager at Curium Pharma
With StorMagic, we calculate the return on investment to be about two years, compared to other solutions we could have adopted.
Information Technology Infrastructure Manager at a manufacturing company with 1,001-5,000 employees
StorMagic SvSAN has delivered great benefits in overall cost-efficiency since it is an integral part of our complete solutions for clients.
Consultant at a transportation company with 1-10 employees
 

Customer Service

Sentiment score
7.6
Pure Storage FlashBlade's support is generally praised for responsiveness, despite occasional delays and communication issues, maintaining a favorable reputation.
Sentiment score
7.5
Nutanix Unified Storage customer service is efficient and knowledgeable, with high satisfaction but room for improvement in complex cases.
Sentiment score
8.7
Customers highly praise StorMagic SvSAN for its expert, 24/7 support, emphasizing quick, personalized, and effective service.
I would rate them an eight out of ten.
IT Field Support Engineer at a tech vendor with 10,001+ employees
The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Their technical support has been perfect lately, so I would give it a 10.
IT Manager at Regin Dalarna
They come on the call, start troubleshooting immediately, and resolve issues effectively.
Senior System Administrator at a tech vendor with 1,001-5,000 employees
They are very knowledgeable, and if they can't solve the problem, they find the answer within a day or so.
Manager, System Engineering at a mining and metals company with 10,001+ employees
I would give the customer service and technical support a ten out of ten.
PreSales at IKUSI
I rate them at a nine out of ten due to their prompt responses and effective solutions to our issues.
Global Data Center & Disaster Recovery Manager at Curium Pharma
They respond rapidly to support requests and provide assistance beyond their scope.
Consultant at a transportation company with 1-10 employees
StorMagic offers exemplary customer and technical support, ensuring excellent service and timely assistance that enhances my clients' experience.
Senior Solution Consultant at a comms service provider with 5,001-10,000 employees
 

Scalability Issues

Sentiment score
8.6
Pure Storage FlashBlade excels in scalability, with seamless expansion, downtime-free growth, and praised support across various sectors.
Sentiment score
7.8
Nutanix Unified Storage offers scalable, efficient, and stable storage expansion with easy integration and intuitive licensing for diverse environments.
Sentiment score
7.7
StorMagic SvSAN provides flexible scalability for edge setups, ideal for small to medium organizations, with suggested improvements for larger environments.
Pure Storage FlashBlade is scalable.
Senior Network Engineer at Holy Redeemer Health System, Inc.
There are between 5 and 10,000 people using it in our organization.
IT Manager at Regin Dalarna
This means you don't have to buy everything upfront; you can buy what you need and add more as you grow, which is advantageous.
Sales engineer at a tech vendor with 201-500 employees
These three components utilize scalability tools, enabling storage addition to nodes and supporting independent, linear performance growth.
System Engineer at Tata Consultancy
I find the scalability of Nutanix Unified Storage (NUS) to be excellent, and I would rate it a ten based on my clients' requirements.
Technical Lead at Cognizant
We can simply add more ESX hosts to a cluster and deploy additional controllers without any issues.
Global Data Center & Disaster Recovery Manager at Curium Pharma
StorMagic SvSAN is easy to scale.
Consultant at a transportation company with 1-10 employees
Scaling CPU and servers can be costly due to increased licensing fees beyond two nodes.
Senior Solution Consultant at a comms service provider with 5,001-10,000 employees
 

Stability Issues

Sentiment score
8.1
Pure Storage FlashBlade offers exceptional reliability and impressive stability, featuring 99.999% uptime, seamless upgrades, and high performance.
Sentiment score
8.0
Nutanix Unified Storage is stable and reliable, offering smooth upgrades, quick issue resolution, and effective technical support.
Sentiment score
8.8
StorMagic SvSAN is lauded for its stability, redundancy, and efficiency, ensuring seamless operations and minimal downtime for medium use cases.
In case there is any issue with any blade, the data is moved to another.
IT Field Support Engineer at a tech vendor with 10,001+ employees
We have not experienced these issues with Nutanix, which I attribute to the all-flash technology, the quality of their platform, and the responsiveness of the hyper-converged infrastructure.
System Administrator II at a manufacturing company with 10,001+ employees
Nutanix Unified Storage (NUS) is very stable.
Senior System Administrator at a tech vendor with 1,001-5,000 employees
It automatically triggers tasks, causing performance issues.
Nutanix Engineer at a manufacturing company with 10,001+ employees
StorMagic SvSAN has demonstrated flawless stability over the past six years, with no reported downtime, bugs, or glitches.
Senior Solution Consultant at a comms service provider with 5,001-10,000 employees
Its ability to seamlessly migrate running machines to another host during maintenance ensures uninterrupted operations and a transparent user experience.
Information Technology Manager at a computer software company with 51-200 employees
The stability of StorMagic SvSAN is excellent.
Global Data Center & Disaster Recovery Manager at Curium Pharma
 

Room For Improvement

Users recommend better pricing, cloud integration, support, documentation, and analytics for Pure Storage FlashBlade, improving efficiency and compatibility.
Nutanix Unified Storage requires upgrades in storage capabilities, ease of use, FTP compatibility, analytics, security, support, and pricing.
StorMagic SvSAN needs improved UI, scalability, security, and pricing to enhance user experience and enterprise compatibility.
Technical support definitely needs significant improvement.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Its configuration should be easier.
IT Field Support Engineer at a tech vendor with 10,001+ employees
One way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray and FlashBlade.
IT Manager at Regin Dalarna
The main concern is pricing, which could deter some customers; addressing this would enhance its appeal.
Senior Solution Software Engineer at Gigamon
The system should move towards AI-driven optimization and enhance S3 object storage capabilities.
Corporate Trainer at a educational organization with 501-1,000 employees
System downtime can disturb the entire ecosystem and impact all applications.
System Engineer at Tata Consultancy
It would be beneficial to have a central place for configurations, similar to VMware vCenter.
Global Data Center & Disaster Recovery Manager at Curium Pharma
Ideally, the console should provide plugins or similar configuration options for seamless integration with these tools.
Consultant at a transportation company with 1-10 employees
Unauthorized access to the SvSAN server could cause significant damage.
Network Engineer at a legal firm with 201-500 employees
 

Setup Cost

Pure Storage FlashBlade is costly but valued for performance, reliability, and reduced administrative overhead, justifying its premium price.
Nutanix Unified Storage offers competitive pricing, appreciated for cost-effectiveness, but may be expensive for small businesses or specific regions.
StorMagic SvSAN provides cost-effective licensing based on storage capacity, often 20-70% cheaper than competitors, aligning with enterprise budgets.
The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the past, but one benefit is that they have built-in ransomware protection.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making it good for us.
IT Manager at Regin Dalarna
Compared to buying three or four vendor solutions, it is much cheaper.
Senior Manager, IT Infrastructure & Support at a tech services company with 501-1,000 employees
The cost has doubled for the same amount of data, which was a challenge when presenting use case justifications for the increased cost.
Infrastructure Architect & Manager at a real estate/law firm with 201-500 employees
Nutanix Unified Storage (NUS) has definitely helped reduce our total cost of ownership.
Information Technology Managed Services Provider at SCE
The pricing model, based on the usable storage capacity, is simple and predictable.
Global Data Center & Disaster Recovery Manager at Curium Pharma
I would rate the cost a one out of ten with ten being the most costly.
Consultant at a transportation company with 1-10 employees
Choosing the maximum capacity proved cost-effective, especially compared to alternatives like VMware vSAN, which would have been significantly more expensive based on VCP cores.
Network Engineer at a legal firm with 201-500 employees
 

Valuable Features

Pure Storage FlashBlade excels with ease of use, fast performance, scalability, seamless integration, and efficient storage features.
Nutanix Unified Storage offers scalability, efficiency, robust security, seamless cloud integration, and simplifies IT management, enhancing storage reliability.
StorMagic SvSAN provides cost-effective, flexible, and user-friendly storage with high availability, easy setup, and supports extensive cluster configurations.
We can plug in many blades, and we can have data up to one terabyte.
IT Field Support Engineer at a tech vendor with 10,001+ employees
The best features of Pure Storage FlashBlade include better throughput and better performance.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades.
IT Manager at Regin Dalarna
Nutanix Unified Storage (NUS) is appreciated for its fault tolerance and redundancy at the cluster level, which ensures reliable storage of files, folders, and other information accessible on the client side.
Nutanix Engineer at a manufacturing company with 10,001+ employees
The cybersecurity features of Nutanix Unified Storage (NUS) when dealing with unstructured data, such as ransomware threats, provide the ability to detect and back up block-based storage, allowing me to restore repositories or sets of block storage with one button click, which is automatic.
Network Engineer at Alabama A & M University
My experience with using Nutanix Unified Storage (NUS) for data-intensive workloads is that we have many SQL Servers and they perform much better than they did when we used hybrid converged previously.
Senior Manager, IT Infrastructure & Support at a tech services company with 501-1,000 employees
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.
Global Data Center & Disaster Recovery Manager at Curium Pharma
For our solution in production plants, stability is crucial.
Information Technology Infrastructure Manager at a manufacturing company with 1,001-5,000 employees
StorMagic engineers were very helpful in setting up the system, remoting into our system to assist, which was very beneficial.
IT Engineer at a tech vendor with 10,001+ employees
 

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 (12th), File and Object Storage (8th)
Nutanix Unified Storage (NUS)
Ranking in Software Defined Storage (SDS)
2nd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
114
Ranking in other categories
All-Flash Storage (6th), Public Cloud Storage Services (5th), File and Object Storage (3rd), NVMe All-Flash Storage Arrays (4th)
StorMagic SvSAN
Ranking in Software Defined Storage (SDS)
5th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
19
Ranking in other categories
HCI (8th)
 

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 Nutanix Unified Storage (NUS) is 4.1%, down from 4.6% compared to the previous year. The mindshare of StorMagic SvSAN is 4.5%, 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 (%)
Nutanix Unified Storage (NUS)4.1%
StorMagic SvSAN4.5%
Pure Storage FlashBlade3.3%
Other88.1%
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.
Amarnath Charugundla - PeerSpot reviewer
System Engineer at Tata Consultancy
Unified management and cost-effectiveness lead to positive experiences and future savings
Improvement is necessary wherein the memory or storage should not breach 90%, because if breached, it becomes unmanageable. We have to set alerts or CPU triggering for 95% for the first warning. Other activities on nodes or file systems should be properly maintained. We must monitor the dashboard for P1, P2 alerts in the Nutanix Unified Storage (NUS) file share system including SMB, NFS, objects, and blocks. Attention should be maintained for any alerts such as CPU, memory, and RAM alerts, as exceeding these creates issues within teams. If triggered to 95% and forgotten, it crosses the SLA breach, causing disturbances to application, web, and platform teams. Continuous monitoring on the Nutanix dashboard is essential. Even a highly experienced person in Nutanix Unified Storage (NUS) cannot provide a 10 rating out of 10 because it is a vast system. I would rate it eight from my perspective.
reviewer2619357 - PeerSpot reviewer
Information Technology Manager at a computer software company with 51-200 employees
Provides immediate benefits after deployment
StorMagic SvSAN is flexible and easy to use. It is compatible with various hardware, including Cisco, HP, Lenovo, and Supermicro. The company is also flexible with its recommended specifications, allowing users to exceed them without issue. I have not encountered any problems with StorMagic SvSAN on any hardware vendor I have tried. The cost of hardware required for StorMagic SvSAN is significantly lower than that of competitive solutions. Their licensing model, based on storage usage, offers flexibility and affordability. For instance, we utilize a two-terabyte license. Overall, StorMagic SvSAN's pricing is comparable to, if not more affordable than other options. StorMagic SvSAN supports various storage types and brands within a cluster, accommodating past and current technologies. Over the years, we've transitioned from traditional spinning disks to SSDs and now utilize NVMe SSDs, with StorMagic seamlessly supporting each upgrade. While faster drives inherently deliver better performance, StorMagic has consistently functioned without issue across a range of drive types and brands. Hardware flexibility is as crucial as cost, especially for a smaller company like ours that needs to adapt quickly. With hardware frequently changing, upgrading, and involving different vendors, maintaining flexibility and consistency is essential. Having a solution that works the same way across all vendors, whether it's Cisco or HP, significantly benefits our small support team. Witness effortlessly manages up to 1,000 SvSAN clusters. While we haven't personally utilized that many, it has effectively handled our multiple clusters without issue. The software's hardware requirements are very flexible. It reportedly runs on platforms as small as a Raspberry Pi. We currently operate it on a small HP desktop computer with excellent results, and it scales seamlessly with the rest of our system. The primary advantage is its two-host architecture, requiring only two hosts plus a Witness for full functionality. This contrasts with competitors who necessitate three hosts, significantly increasing costs. Avoiding the need for a third host translates to substantial savings, estimated at $20,000. Although StoreMagic's costs remain high, the ability to eliminate a host and its associated expenses results in considerable cost savings. This Edge Control provides a simple, visually appealing dashboard for easy administration of all clusters. The well-designed interface ensures clear and understandable cluster management. It provides immediate benefits after deployment. StorMagic SvSAN significantly reduces downtime in our environment by allowing us to perform maintenance or system updates without disrupting user access. With SvSAN, we can seamlessly switch all running machines to a secondary machine, ensuring continuous operation and eliminating noticeable downtime for end-users. This has resulted in substantial savings on maintenance costs and provided peace of mind regarding system reliability. StorMagic SvSAN helped us save costs by eliminating needing a third witness host. Their pricing has remained relatively consistent over the past ten years, with only a modest increase of about 10 to 15 percent. Despite this, their pricing is still very competitive, and they have been proactive in helping us find ways to save money. While I would always like to see even more cost savings, I understand that they need to make a profit as well. We've likely saved 30 to 40 percent annually by using StoreMagic, simply due to the cost reductions in hosting and maintenance time across multiple sites. StorMagic SvSAN provides a hyperconverged high-availability solution with enterprise functionality, and that is all we use it for.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
10%
Manufacturing Company
10%
Government
7%
Computer Software Company
24%
Manufacturing Company
12%
Educational Organization
5%
University
5%
Comms Service Provider
14%
Healthcare Company
11%
Manufacturing Company
9%
Computer Software 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 Business27
Midsize Enterprise30
Large Enterprise63
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?
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 do you like most about Nutanix Unified Storage?
Nutanix has excellent product documentation available on their portals, written in simple, easy-to-understand language.
What is your experience regarding pricing and costs for Nutanix Unified Storage?
It is very cost-effective compared to the traditional environment. With new hardware, it's a long-term investment but...
What needs improvement with Nutanix Unified Storage?
To improve Nutanix Unified Storage (NUS), cost is always an issue for every company, especially when we talk about la...
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...
What is your primary use case for StorMagic SvSAN?
The purpose is that since I work for a manufacturing company globally, our requirement was to install smaller VMware ...
 

Also Known As

No data available
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
StorMagic
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
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 Nutanix Unified Storage (NUS) vs. StorMagic SvSAN and other solutions. Updated: December 2025.
879,853 professionals have used our research since 2012.