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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
8.4
Pure Storage FlashBlade delivers cost savings, efficiency gains, and increased VM density, with returns seen within four years.
Sentiment score
7.6
Many users report positive ROI with Nutanix Unified Storage, citing cost savings, improved uptime, efficiency, and better resource management.
Sentiment score
8.1
StorMagic SvSAN cuts costs and enhances ROI by needing just two servers, saving up to $30k annually in licensing.
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
8.2
Pure Storage FlashBlade's customer service is praised for expertise but sometimes experiences slower responses due to growth challenges.
Sentiment score
8.1
Nutanix Unified Storage excels in customer service with responsive support but could improve response times 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.
They come on the call, start troubleshooting immediately, and resolve issues effectively.
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
8.9
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 is highly scalable, easy to expand without downtime, and efficient in 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.
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
8.6
Nutanix Unified Storage is highly stable and reliable, with minimal downtime and high user satisfaction across various sectors.
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.
Nutanix Unified Storage (NUS) is very stable.
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 third-party integration, improved user interface, advanced features, and competitive pricing.
StorMagic SvSAN needs improved UI, scalability, security, and pricing to enhance user experience and enterprise compatibility.
Its configuration should be easier.
It requires command line interventions, indicating gaps between the GUI and command lines.
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 is costly but offers value with advanced features and flexibility, appealing to enterprise clients.
StorMagic SvSAN provides cost-effective licensing based on storage capacity, often 20-70% cheaper than competitors, aligning with enterprise budgets.
VMware is costlier than Nutanix Unified Storage (NUS).
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 provides user-friendly, scalable, and secure storage with seamless integration, high availability, and robust analytics features.
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 file server is very good for all the environments because previously, we needed to create separate file servers.
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
Sponsored
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
37
Ranking in other categories
All-Flash Storage (17th), File and Object Storage (6th)
Nutanix Unified Storage (NUS)
Average Rating
9.0
Reviews Sentiment
7.5
Number of Reviews
73
Ranking in other categories
All-Flash Storage (6th), Software Defined Storage (SDS) (4th), Public Cloud Storage Services (6th), File and Object Storage (4th), NVMe All-Flash Storage Arrays (4th)
StorMagic SvSAN
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
19
Ranking in other categories
Software Defined Storage (SDS) (6th), HCI (8th)
 

Mindshare comparison

As of May 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 2.1% compared to the previous year. The mindshare of StorMagic SvSAN is 6.1%, up from 5.7% 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.
Juan-Contreras - PeerSpot reviewer
Ensures streamlined management, simplified infrastructure, and efficient data handling
It has effectively managed our unstructured data, including audio and video files. We've experienced smooth operations without any complaints regarding uploading or downloading videos. While video usage isn't as frequent, we primarily utilize it for downloading videos related to specific incidents for administrators or our police department. We've encountered no issues uploading files of any kind. Transitioning from VMware to Nutanix has highlighted the overall flexibility of Nutanix's platform. Unlike VMware's three-tier system, Nutanix simplifies the learning curve by streamlining operations. The update process, in particular, has been favorable, with no critical issues encountered. The resiliency of Nutanix hasn't been thoroughly tested in our environment so far. However, I routinely check fault tolerance settings to ensure they meet our requirements. During the update process, I've observed critical errors occur as hosts restart, but Nutanix's self-healing mechanism handles these issues seamlessly. The benefit of using Nutanix is evident in several ways. Firstly, we've effectively compressed our storage while significantly expanding our overall storage pool. Previously, our service had a capacity of twenty-five terabytes, but with Nutanix, we've scaled up to a hundred and twenty terabytes physically and approximately fifty terabytes logically. This expansion has been accompanied by noticeable improvements in performance, particularly with reduced latency and IOPS well within the boundaries of our equipment. All our resources are centralized in a single location for managing and running storage: our data center. We operate three Nutanix nodes within this center, effectively managing everything from one central location. We don't have any other locations outside of our data center running a Nutanix cluster. Nutanix's capability to eliminate silos within our organization's storage infrastructure was discussed during our recent call with the engineer. Although we haven't explored this feature extensively yet, there's a forthcoming project where we anticipate leveraging it.One thing I'd appreciate is having a desktop application similar to what VMware offered. With VMware, I could download a separate client program onto my computer, allowing me to log in directly rather than accessing the host through a browser.
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
Educational Organization
29%
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
8%
Computer Software Company
33%
Educational Organization
19%
Manufacturing Company
5%
Financial Services Firm
4%
Computer Software Company
15%
Comms Service Provider
11%
Retailer
10%
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 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: April 2025.
850,028 professionals have used our research since 2012.