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MinIO vs Nutanix Unified Storage (NUS) 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:
 

Categories and Ranking

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
226
Ranking in other categories
All-Flash Storage (4th)
MinIO
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
24
Ranking in other categories
File and Object Storage (4th)
Nutanix Unified Storage (NUS)
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
120
Ranking in other categories
All-Flash Storage (7th), Software Defined Storage (SDS) (2nd), Public Cloud Storage Services (3rd), File and Object Storage (3rd), NVMe All-Flash Storage Arrays (4th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
Abdelrahim-Ahmad - PeerSpot reviewer
Data Scientist at a tech vendor with 501-1,000 employees
Provides good object storage functionalities
MinIO should provide an easier subscription model for companies that don't have a huge amount of data. Our company has a maximum of 100 terabytes of data. The solution should provide more bugging tools in the open-source version to encourage people to buy the support services. It's not an easy decision. If I go to the management and tell them that I need to buy a service, there should be an easier subscription model for companies that don't have huge amounts of data. For me, getting a subscription for 15,000 a year for a system already in production might be a bit hard. I think MinIO supports a minimum of one petabyte or 100 terabytes of data. Since we don't have such huge amounts of data, buying a subscription for the solution is a bit difficult. Hence, we're only using the open-source version for now. If MinIO becomes really crucial for our business, we could ask the management to get a subscription.
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.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"It is always out of the box, and ready to use."
"It helps to simplify storage because it has an easy front-end to access everything."
"The tool has reduced our power consumption."
"You can get your storage access within two minutes, which is great, because it is a lot quicker for our team to get the servers up and running."
"We saw a vast improvement when we switched over to using the Pure Storage model over the XtremIO."
"Pure support is very proactive, they monitor our infrastructure in real-time, so they respond before we even open a ticket."
"The dashboard is nice. It is easy to manage compared to other storage solutions such as Dell EMC."
"With Pure Storage FlashArray we have been able to deploy several thousand VDI servers, virtual machines, very quickly and efficiently."
"MinIO is easy to understand, simple to implement and provides a good feature set."
"The ability to spawn a MinIO Tenant on demand and shut it down right after is most valuable."
"It performs efficiently compared to other solutions."
"MinIO is easy to install and use, especially for standalone installations."
"In terms of the volume, processing speed, and accessibility of data, MinIO was outstanding."
"The container installation features are good. The S3 feature provisions the storage buckets making it easy. It allows me to spin up the public buckets with open-source technology."
"The initial setup was straightforward as MinIO provided good support documentation and took a couple of days to complete."
"Nice web interface, easy to use, with a low memory footprint."
"What I appreciate most about Nutanix Unified Storage (NUS) is how easy it is to use and how simple it is to create new volumes and containers, and it's pretty quick."
"What I appreciate most about Nutanix Unified Storage (NUS) is its user-friendly nature."
"Some of the features that we use include replication and snapshot capabilities, especially from remote locations to our data centers. The main benefit our company sees from using Nutanix Unified Storage is simplification. In the past, we used three-tier solutions with a lot of complexity and operational overhead. Now, we want to focus on the layers above. I want to have storage available, but I don't want to have to think about it. I want it to work without any issues."
"Initially, our application developer team struggled with storage availability and capacity, but now with Nutanix Unified Storage (NUS), we are not seeing any issues, and no developers report those problems, making it a good choice for us."
"It scales well. I started with two or three servers, and I have added almost 20."
"The inclusion of it in the Nutanix Objects Storage platform simplifies my process as I am no longer required to acquire a separate platform. Instead, I can simply purchase additional licenses as needed. All management can be performed from a single unified interface, making it a convenient and streamlined experience."
"We had three racks full of storage and now it is just half a rack."
"The performance of Nutanix Unified Storage (NUS) increased almost 50%."
 

Cons

"There's always an opportunity for new feature functionality."
"It was a little costly. The price was ultimately higher than both of the other solutions that we evaluated. I'd say that's the only downside."
"In terms of the future, I have been excited by some of the copy data management stuff that they're talking about building into the environment. There are feature sets where I've done a lot of automation work. So, I am always looking forward to extensions of their API. They're also talking about a phone home centralized analytics database being used as a centralized management console with a list of new cloud features, but this doesn't seem finalized."
"I wish they could add more of a monitor on the machine itself so you don't have to rely on a KVM or something to look at the display, such as an onboard diagnostic display."
"Larger capacity and more storage ports would be the two things I'd like to see."
"It would be good to have metrics of the box's performance so we can see what it delivers, but currently, I can't see what it's actually doing."
"I would like some performance analytics which go deeper than today. It should be specific to some hosts and applications. This would be good."
"Pure Storage FlashArray could improve some aspects. There are certain features that are good and there are some features that I see some issues with at the technical level. Those issues are related to replication. They need to resolve those issues, which I have already highlighted to the Pure team. Additionally, there are some issues in the active cluster that could improve."
"The tool’s pricing needs to improve. We also encountered challenges while deploying the tool in Kubernetes. The documentation also was not too great. We have currently deployed the solution in a stand-alone fashion."
"With problems, visibility is hard because everything is in containers. Difficult to get to the logs in order to figure out what the problem was."
"The documentation of the solution should improve."
"The Distributed User Interface (DUI) needs some work. It's hard to view a large set of data on the DUI. It's an issue with the DUI's performance."
"MinIO should provide an easier subscription model for companies that don't have a huge amount of data."
"The developer support could be better."
"The MinIO dashboard is minimal as there are only a couple of features inside the dashboard for a basic user. I would like this to be more robust with more click-around features."
"Lacks documentation for non-Kubernetes users."
"I would them to have more communication with other platforms, and it appears they are already doing that."
"Lowering the price would improve this product."
"For P1 and P2 alerts in the Nutanix Unified Storage (NUS) file share system, including SMB, NFS, objects, or blocks, we must maintain vigilant monitoring. This is crucial because system downtime can disturb the entire ecosystem and impact all applications."
"The analytics part of Nutanix Unified Storage is too big and should be made smaller and less resource-hungry."
"There are still some gaps in the solution's synchronization that could be improved."
"The management is pretty clunky, in my opinion. It could be a little bit better."
"Its interface is very simplistic. It is a good thing for people because of the ease of use, but at times, I find it too simplistic. It is hard to find advanced options. They should eventually expand it and provide additional drop-down lists or menus with advanced feature sets."
"What's missing in Nutanix Files Storage is the support for multiple intranets or VLANs on the same file from different networks and network devices."
 

Pricing and Cost Advice

"Pure has been flexible with us on the pricing models."
"The Evergreen Storage subscription is great, because then I get new controllers every three years."
"The pricing of Pure Storage is all-inclusive. It is very fair, and very easy. In comparison, Dell EMC has licensing that needs to be added if you wan to work in a complex environment or in specific functionalities."
"The price of the solution is not expensive."
"FlashArray is expensive, but the quality justifies the price."
"Because of the SSD, it is cheaper because I am not purchasing so many disks."
"The pricing is an issue. However, being all-flash, it will always be sort of expensive."
"It's a good price point and it's a solid product for the price."
"My company hasn't tried the version of the solution where we need to pay to use it."
"This solution is open source so it is free."
"MinIO is a free open-source solution."
"We use the solution's open-source version."
"This is an open-source solution but I am using the licensed version."
"We use the solution's open-source version."
"Nutanix offers different pricing options, including Ultimate and Ultimate Pro."
"The price can always be improved. As a customer, you always seek reasonable solutions within your budget, and they give us little to do a lot. My IT team always has to justify that we are choosing an optimal solution, so the price could be a little lower Maybe the prices could be a little bit lower."
"The pricing is a bit too high."
"Nutanix Unified Storage is competitively priced. There aren't any competitors that can do much better for the same price."
"I find Nutanix Files Storage competitively priced, even its feature set. Its price is seven out of ten."
"It is very good. It is much more competitive than a dedicated storage platform."
"Nutanix is priced a bit higher than some of its competitors. A lot of Chinese companies like Huawei are entering the Saudi Arabian market trying to provide similar solutions for a lower price. It offers a good value, especially the support. Nutanix has a highly competent team. The after-sales support is excellent."
"The product has an annual licensing fee."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
9%
Construction Company
8%
Computer Software Company
7%
Financial Services Firm
13%
Computer Software Company
12%
Manufacturing Company
10%
Government
7%
Computer Software Company
14%
Manufacturing Company
12%
Financial Services Firm
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business69
Midsize Enterprise37
Large Enterprise157
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise4
Large Enterprise9
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise31
Large Enterprise69
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What needs improvement with Pure Storage FlashArray?
I do not have any improvements at the moment; I like how it is. I have nothing to add about needed improvements.
How does Red Hat Ceph Storage compare with MiniO?
Red Hat Ceph does well in simplifying storage integration by replacing the need for numerous storage solutions. This ...
What needs improvement with MinIO?
* Rolling upgrades, vs. upgrading and restarting all daemons at the same time, which is risky and impactful. * Remov...
What is your experience regarding pricing and costs for Nutanix Unified Storage?
The pricing for Nutanix Unified Storage (NUS) is subscription-based with capacity-based licensing and has moderate to...
What needs improvement with Nutanix Unified Storage?
Nutanix Unified Storage (NUS) can be improved in areas such as better cost visibility for hybrid cloud storage, more ...
What advice do you have for others considering Nutanix Unified Storage?
My advice for others looking into using Nutanix Unified Storage (NUS) is to start with one workload first, design sto...
 

Also Known As

Pure Storage FlashArray
No data available
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Information Not Available
JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
Find out what your peers are saying about MinIO vs. Nutanix Unified Storage (NUS) and other solutions. Updated: April 2026.
896,467 professionals have used our research since 2012.