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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
8.5
Pure Storage FlashBlade delivers cost savings, efficiency gains, and increased VM density, with returns seen within four years.
Sentiment score
7.6
Nutanix Unified Storage offers significant cost savings, enhanced productivity, and scalability, improving resource allocation and disaster recovery capabilities.
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.
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.
The scalability challenge with previous systems is lessened with Nutanix since we can expand by adding new hardware without needing migrations.
We are saving approximately 20% to 25% compared with the competition.
StorMagic SvSAN helped us save around sixty percent on previous costs.
With StorMagic, we calculate the return on investment to be about two years, compared to other solutions we could have adopted.
StorMagic SvSAN has delivered great benefits in overall cost-efficiency since it is an integral part of our complete solutions for clients.
 

Customer Service

Sentiment score
7.0
Pure Storage FlashBlade's customer service is praised for expertise but sometimes experiences slower responses due to growth challenges.
Sentiment score
8.0
Nutanix Unified Storage support is praised for responsiveness and knowledge, with high satisfaction despite occasional delays for complex issues.
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.
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.
They come on the call, start troubleshooting immediately, and resolve issues effectively.
They are very knowledgeable, and if they can't solve the problem, they find the answer within a day or so.
I would give the customer service and technical support a ten out of ten.
I rate them at a nine out of ten due to their prompt responses and effective solutions to our issues.
They respond rapidly to support requests and provide assistance beyond their scope.
StorMagic offers exemplary customer and technical support, ensuring excellent service and timely assistance that enhances my clients' experience.
 

Scalability Issues

Sentiment score
8.8
Pure Storage FlashBlade is praised for its scalability and ease of expansion, satisfying various industries like banking and media.
Sentiment score
8.1
Nutanix Unified Storage offers scalable, flexible expansion with seamless capacity adjustments, praised for supporting diverse workloads efficiently.
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.
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.
These three components utilize scalability tools, enabling storage addition to nodes and supporting independent, linear performance growth.
I can rack mount the server or node and add it to the cluster anytime with just one click.
We can simply add more ESX hosts to a cluster and deploy additional controllers without any issues.
StorMagic SvSAN is easy to scale.
Scaling CPU and servers can be costly due to increased licensing fees beyond two nodes.
 

Stability Issues

Sentiment score
8.8
Pure Storage FlashBlade is highly rated for stability, reliability, and performance, with minimal downtime and swift recovery.
Sentiment score
8.5
Nutanix Unified Storage is praised for its stability, reliability, minimal downtime, seamless updates, and efficient data management.
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.
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.
Nutanix Unified Storage (NUS) is very stable.
It automatically triggers tasks, causing performance issues.
StorMagic SvSAN has demonstrated flawless stability over the past six years, with no reported downtime, bugs, or glitches.
Its ability to seamlessly migrate running machines to another host during maintenance ensures uninterrupted operations and a transparent user experience.
The stability of StorMagic SvSAN is excellent.
 

Room For Improvement

Users want better cloud integration, support, pricing, efficiency, and improvements in analytics, configuration, and backup for FlashBlade.
Nutanix Unified Storage needs better simplicity, security, integration, cost efficiency, support, and improvements in interface, protocols, and analytics.
StorMagic SvSAN needs improved UI, scalability, security, and pricing to enhance user experience and enterprise compatibility.
Technical support definitely needs significant improvement.
Its configuration should be easier.
The main concern is pricing, which could deter some customers; addressing this would enhance its appeal.
The system should move towards AI-driven optimization and enhance S3 object storage capabilities.
System downtime can disturb the entire ecosystem and impact all applications.
It would be beneficial to have a central place for configurations, similar to VMware vCenter.
Ideally, the console should provide plugins or similar configuration options for seamless integration with these tools.
Unauthorized access to the SvSAN server could cause significant damage.
 

Setup Cost

Pure Storage FlashBlade is costlier but valued for performance, ease, and reliability, justifying its comprehensive licensing with included software.
Nutanix Unified Storage offers competitive pricing, valued for performance and flexibility, but can be costly for smaller businesses.
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.
Compared to buying three or four vendor solutions, it is much cheaper.
The cost has doubled for the same amount of data, which was a challenge when presenting use case justifications for the increased cost.
Nutanix Unified Storage (NUS) has definitely helped reduce our total cost of ownership.
The pricing model, based on the usable storage capacity, is simple and predictable.
I would rate the cost a one out of ten with ten being the most costly.
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.
 

Valuable Features

Pure Storage FlashBlade offers high performance, scalability, and ease of use with excellent data protection and seamless integration for large storage needs.
Nutanix Unified Storage offers scalable, centralized management, enhancing performance, accessibility, and security for efficient IT infrastructure.
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.
The best features of Pure Storage FlashBlade include better throughput and better performance.
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.
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.
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.
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.
For our solution in production plants, stability is crucial.
StorMagic engineers were very helpful in setting up the system, remoting into our system to assist, which was very beneficial.
 

Categories and Ranking

Pure Storage FlashBlade
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Ranking in Software Defined Storage (SDS)
7th
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
38
Ranking in other categories
All-Flash Storage (16th), File and Object Storage (6th)
Nutanix Unified Storage (NUS)
Ranking in Software Defined Storage (SDS)
3rd
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
105
Ranking in other categories
All-Flash Storage (6th), Public Cloud Storage Services (5th), File and Object Storage (2nd), NVMe All-Flash Storage Arrays (4th)
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 June 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.2%, down from 4.4% compared to the previous year. The mindshare of Nutanix Unified Storage (NUS) is 5.3%, up from 2.4% compared to the previous year. The mindshare of StorMagic SvSAN is 5.9%, down from 6.1% 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.
Vipin Kumar Sha - PeerSpot reviewer
Pricing challenges overshadow efficient data handling and fast deployment
In terms of improvement areas for Nutanix Unified Storage (NUS), pricing is a significant issue, and another aspect is that the export of Nutanix backups does not support CD-ROMs, which is a disadvantage. Currently, it only supports QZ bus types for backups, which limits compatibility. When comparing Nutanix Unified Storage (NUS) with other solutions in the market, it falls short because it only supports iSCSI backups, while competitors also support QZ, iSCSI, fiber channel, and NVMe storage. The solution requires no maintenance for patching since it is designed effectively, but Nutanix Unified Storage (NUS) does not support fiber channel connectivity or external attached storage through NAS, limiting its compatibility. Additionally, technical support response time and efficiency are lacking in comparison to competitors.
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.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Educational Organization
12%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
32%
Educational Organization
14%
Manufacturing Company
7%
Financial Services Firm
5%
Computer Software Company
13%
Comms Service Provider
11%
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 for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...
What needs improvement with Pure Storage FlashBlade?
Its configuration should be easier. There should be easier language for the configuration.
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?
Nutanix solutions are often perceived as premium-priced, but they deliver substantial ROI in terms of performance, re...
What needs improvement with Nutanix Unified Storage?
Nutanix Unified Storage is already a robust and forward-thinking platform. That said, one area for potential improvem...
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
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: June 2025.
859,129 professionals have used our research since 2012.