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Nutanix Unified Storage (NUS) vs Scality RING comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 4, 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
7.3
Scality RING provides cost-effective storage reducing operating costs, but security and redundancy may increase expenses for some users.
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
I think RING's ability to maintain predictable costs while providing scalable storage solutions impacts our budget by allowing us to pay only for capacity.
Infrastructure architect at a tech services company with 201-500 employees
For instance, while the cost per gig on a block storage platform may be $2, it's $1.50 for NAS, and only $0.50 for object storage, leading to a remarkable 75% reduction in costs by utilizing the Scality platform.
Storage Engineering Manager at a insurance company with 10,001+ employees
Scality RING has reduced our operating costs.
Engineer at MinArm
 

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
6.8
Scality RING's customer service is praised for expert, responsive support, with personalized help making most users highly satisfied.
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've always received responses within the required timeframe, the answers were technically relevant, and there was follow-up—people called us back to check if everything was okay and if the ticket could be closed.
Infrastructure architect at a tech services company with 201-500 employees
Individuals such as Peter Mikolastik really make a difference by saying, 'Come on, what is the problem? I will help you,' rather than just brushing things off.
data center manager at a healthcare company with 5,001-10,000 employees
Technically, when we have major issues in P1, they are very responsive and we can't say that we don't get a response.
Operational Infrastructure Pilot at a energy/utilities company with 10,001+ 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
7.1
Scality RING offers high scalability and adaptability, though experiences vary with rebalancing challenges and some seeking improvement.
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
Upwards, I think, almost unlimited by what we can imagine.
System Engineer - Head of Engineering at a retailer with 11-50 employees
I've never had issues with scalability.
Infrastructure architect at a tech services company with 201-500 employees
We are relatively well informed about their new features, what will be implemented in future versions, and the scalability of the solution.
Operational Infrastructure Pilot at a energy/utilities company with 10,001+ 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
7.4
Scality RING offers dependable performance with high uptime, seamless maintenance, quick recovery, and strong resilience against failures.
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
It is a platform that is very stable at the customer level and does not generate incidents or blockages that you might encounter with standard storage solutions, where you can lose data.
Operational Infrastructure Pilot at a energy/utilities company with 10,001+ employees
I find that Scality RING is very stable because it allows for many maintenance operations without service loss.
Infrastructure architect at a tech services company with 201-500 employees
There are factors that can cause Scality RING to become occasionally unavailable, but due to the system's resilience, it is capable of recovering or degrading gracefully.
Senior ICT Consultant at a tech services company with 51-200 employees
 

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.
Scality RING requires improvements in rebalancing, feature expansion, UI, administration, S3 compatibility, and performance during scaling and upgrades.
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
Encryption and data security need improvement. We don't have a solution for customers who need confidentiality.
Operational Infrastructure Pilot at a energy/utilities company with 10,001+ employees
They should prioritize quality over timeliness to minimize customer disruptions and not force customers into a cycle of fixes that interfere with daily work.
Storage Engineering Manager at a insurance company with 10,001+ employees
What we are currently missing and will be demanding in the new tender is an additional external backup of all data, ideally on a simple system, to safeguard against any severe local incidents so that we still have the data protected elsewhere.
data center manager at a healthcare company with 5,001-10,000 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.
Scality RING targets enterprises with 10 PB needs, high setup costs, expandable licenses, and "Pay As You Grow" model appeal.
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
Fortunately, in terms of the license, we are able to expand the disks without having to adjust the license.
System Engineer - Head of Engineering at a retailer with 11-50 employees
In the end, it always depends on how much you pay for it.
Senior ICT Consultant at a tech services company with 51-200 employees
Regarding setup costs and licensing, our initial experience is somewhat dated now as we made a comprehensive purchase, including hardware, software, and system setup, which Scality handled at the time.
data center manager at a healthcare company with 5,001-10,000 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.
Scality RING excels in scalability, S3 integration, performance, and cost-effectiveness, offering robust security, data protection, and easy administration.
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
When a server is lost, the data is still accessible.
Operational Infrastructure Pilot at a energy/utilities company with 10,001+ employees
It is even better stored when there is only one copy on a system and there is a second copy on an immutability system, which is almost equivalent to backing it up on tape and taking it offline, making it completely inaccessible.
System Engineer - Head of Engineering at a retailer with 11-50 employees
Scality RING has influenced our approach to scaling in different dimensions by providing a cost-effective solution for the tremendous amount of data we generate every day for each customer.
Storage Engineering Manager at a insurance company with 10,001+ employees
 

Categories and Ranking

Pure Storage FlashBlade
Sponsored
Ranking in Software Defined Storage (SDS)
8th
Ranking in File and Object Storage
8th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
All-Flash Storage (15th)
Nutanix Unified Storage (NUS)
Ranking in Software Defined Storage (SDS)
2nd
Ranking in File and Object Storage
3rd
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), NVMe All-Flash Storage Arrays (4th)
Scality RING
Ranking in Software Defined Storage (SDS)
7th
Ranking in File and Object Storage
6th
Average Rating
8.2
Reviews Sentiment
6.3
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of December 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 3.5%, down from 4.7% compared to the previous year. The mindshare of Nutanix Unified Storage (NUS) is 4.4%, up from 4.2% compared to the previous year. The mindshare of Scality RING is 3.9%, down from 4.2% 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)4.4%
Scality RING3.9%
Pure Storage FlashBlade3.5%
Other88.2%
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.
Sebastien Foucou - PeerSpot reviewer
Infrastructure architect at a tech services company with 201-500 employees
Leverages seamless data access with efficient storage management
I would improve Scality RING by bundling the Operating System with RING and modernizing the graphical interfaces. As for areas for improvement—if I had to summarize—a technical aspect would be the Operating System part, which today isn't really covered by Scality RING, whereas it is with Artesca. It would be a real advantage for customers to have a bundle that includes both the Operating System and Scality RING, with an install and maintenance model handled by Scality. Secondly, perhaps a more cosmetic point—the graphical interfaces could be modernized a bit. There's been work done on Artesca; maybe it should be extended more to RING. I believe that should come with version 10, so I'm not too concerned. I find RING's cyber resilience against ransomware threats somewhat complicated to assess. The product itself offers sufficient protection, and the features provided via S3 allow you to protect against this kind of attack—provided you implement these features, such as object lock with retention and everything that goes with it. If I had to identify an area for improvement, it would be the OS part—but that doesn't necessarily concern RING, unlike Artesca, which comes bundled with an OS. There's been real work done by the Scality teams to secure the system layer in Artesca. It didn't influence us. We know the product and what needs to be implemented to protect data, and it's part of the best practices we also pass on to our clients.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
10%
Government
7%
Computer Software Company
24%
Manufacturing Company
12%
Educational Organization
5%
University
5%
Computer Software Company
12%
Financial Services Firm
10%
Government
8%
Manufacturing Company
8%
 

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 Business3
Midsize Enterprise1
Large Enterprise12
 

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 do you like most about Scality RING8?
Another feature I like is the life cycle management that helps me with data storage efficiency.
What needs improvement with Scality RING8?
There are areas that may have room for improvement, and the Scality team is aware of it. You can obtain information d...
What is your primary use case for Scality RING8?
Scality RING serves multiple use cases for storage, for GenAI and analytics, unstructured and structured data, backup...
 

Also Known As

No data available
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
Scality RING, RING8
 

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
Comcast, TimeWarner Cable, EuroSport, Orange, Deluxe, DailtMotion, SFR, RTL, Los Alamos National Laboratory, Telstra
Find out what your peers are saying about Nutanix Unified Storage (NUS) vs. Scality RING and other solutions. Updated: December 2025.
879,371 professionals have used our research since 2012.