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Dell PowerScale (Isilon) vs Nutanix Unified Storage (NUS) comparison

 

Comparison Buyer's Guide

Executive Summary
 

Categories and Ranking

Dell PowerScale (Isilon)
Ranking in File and Object Storage
3rd
Average Rating
8.8
Number of Reviews
50
Ranking in other categories
NAS (1st)
Nutanix Unified Storage (NUS)
Ranking in File and Object Storage
4th
Average Rating
9.0
Number of Reviews
72
Ranking in other categories
All-Flash Storage (6th), Software Defined Storage (SDS) (5th), Public Cloud Storage Services (6th), NVMe All-Flash Storage Arrays (4th)
 

Mindshare comparison

As of September 2024, in the File and Object Storage category, the mindshare of Dell PowerScale (Isilon) is 8.3%, down from 8.4% compared to the previous year. The mindshare of Nutanix Unified Storage (NUS) is 2.3%, up from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage
 

Featured Reviews

RL
May 20, 2024
Supports managed servers and gives a lot of operational flexibility
We use the solution internally to support our own managed servers and run our own support center. From a business point of view, I like the way the solution cooperates. Dell PowerScale works well to help our organization manage and run its storage from any location. We used to have systems at different locations, which required a lot of coordination. We made it work, but with the current solution, one guy can do the work that earlier required two or three full-time equivalents. Dell PowerScale has helped us to reduce or eliminate data silos. I rate the solution's flexibility a six out of seven for supporting various data workloads while keeping them protected. It did not really limit risk. It gives a lot of operational flexibility in a way that reduces risk because then the solution is better up to date every time you use it and is consistent across the different data sources. That's good and adds value, but we were already doing that in the old situation. Dell PowerScale just made it easier. When envisioning the future of our containerized solutions in terms of cloud integration, we will adopt a hybrid strategy. Some of our customers are not able to move to the cloud, where we have to support them. We're following what the customer can do. In many cases, their initial transition into the cloud was not as successful as they thought. In the Dutch market, people are now a little more business-minded while looking into the cloud. That's why I believe that hybrid will be the way forward. As an integrator, the needs of our customers drive our decision-making process when it comes to selecting a cloud, on-premises, or hybrid environment for containerized applications.
Erick Antonio - PeerSpot reviewer
May 30, 2024
Detects and blocks ransomware threats well
I find that Nutanix’s resilience is the most valuable because it is a feature that is not found in other technologies. The throughput and latency of Nutanix Unified Storage for data-intensive workloads, such as AI or data analytics are excellent since we have tested it and it has worked correctly as indicated for Objects. It has worked well with Veeam backups. It has been integrated without problems. The API has worked correctly and there were no problems when it came to integration. I think it is one of the features that we liked the most. It detects and blocks ransomware threats well. The data lens themes where we have the detection of unwanted files and the exclusion policies for files that we do not want in our data work well. Perhaps it could be improved by integrating other security solutions that can improve the detection of those files. We haven’t used Nutanix Data Lens that much but I believe the organization started using it because of the issue of counter-threats and the intention with endpoint protection solutions. As far as I have tried it, it seems to work well. The extension exclusion policies feature seems to be very valuable and the “WORM” function that keeps the data consistent as is. It seems to me that it is one of the most interesting functions it has.

Quotes from Members

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

Pros

"This is the best platform that we could have for storage utilization. It is affordable and scalable. At the end of the day, it's something that we find very easy to use."
"I don't have to rebuild the cluster to add a node."
"Its most valuable feature is the DR capabilities replication."
"The tool's most valuable features are scalability and stability."
"PowerScale has made it extremely easy to scale file data across our organization. We have two implementations of Isilon. One is a replica of the other. When scaling, we add nodes to each location and expand the cluster. The process is straightforward."
"The most valuable feature of Dell PowerScale (Isilon) integration with other solutions because of the standard file system protocol."
"The most valuable feature of Dell PowerScale is its scalability."
"The stability of the solution is good."
"Nutanix Unified Storage is easy to use. New employees are able to come up to speed fairly quickly with regard to the day-to-day administration processes."
"The most valuable feature is the unified dashboard, as it allows us to easily observe everything from a single location."
"For somebody like me who grew up building what others call three-tier and I call traditional architecture, the valuable thing is that you can now buy it. You can have new deployments and infrastructure up and running with very little infrastructure behind it."
"The solution is easy to use, share, and manage."
"The real-time alerts generated by this system enable us to swiftly address and mitigate such threats."
"The product's benefits stem from the ease of use and management it offers to its users."
"What I found to be the most valuable features were better performance and uptime."
"The scalability, data redundancy, and security are valuable."
 

Cons

"The pricing could be reduced."
"That said, for the other security features, it would be helpful if Tenable - and I know it's outside the scope of this question itself - had Isilon-specific plugins."
"The biggest weakness is small file handling. Small file compression options are not enabled out of the box. It would be good to have this enabled by default."
"Dell PowerScale (Isilon) is a little bit pricey, and its pricing could be improved."
"Isilon has limitations on the number of files that can be generated."
"The product needs to improve CLI since commands are complex. The search option is also difficult since you must give the full path."
"Dell PowerScale needs to reduce its price."
"The UID mapping and how to configure mapping-related things is a struggle."
"The current hardware is not as dense as it could be. In our deployment, we have 2 PB per site, and we have to have 24 nodes. That's a lot of cabling and network ports that we use up. More dense nodes would be better."
"Allowing the use of the Gflag compromises the integrity of the Nutanix system and its established standards."
"Unified Storage failed to fulfill our object storage requirements."
"The graphical user interface could provide more detail. It would be nice if we could click on the service and get some expanded definitions of them. When hiring new people, it's difficult to teach them how everything works, but if they can access everything, they can teach themselves."
"The dashboard could be more customizable"
"With all of the Nutanix equipment, the licensing is expensive. We operate in the enterprise space, but we're a midsized company. At times, the price tag is a little bit shocking for a company with only 35 employees."
"The solution needs to be more open to integration with other vendors. Sometimes, we struggle with the support process. Our skilled engineers must explain our problems to everyone, even though we've already done preliminary investigations. The support team follows standard procedures, which can be painful. We're not a small customer, especially in the life sciences sector, so we'd appreciate more specialized support. I've heard Nutanix Unified Storage has teams dedicated to life sciences and healthcare; we should be part of that."
"According to the keynotes announced by Nutanix the previous day or this morning, the data storage for Kubernetes requires improvement as it has a few shortcomings in the area of operations."
 

Pricing and Cost Advice

"The pricing for this solution is reasonable."
"The price of the solution can fluctuate. The price can be competitive or other times not. The price of the solution could be better."
"We paid an additional fee to have Dell's ProDeploy Plus team implement it."
"This solution is priced slightly higher than others on the market but does offer good quality. With this solution's data reduction and compression, we were able to purchase less. Costs have dropped because of the data rate of compression and deduplication."
"We use the TNA approach which is a great opportunity for us to better manage the licenses based on how much consumption is available for the different customers so we can use that approach and scalability."
"It is an expensive product with a high storage capacity suitable for large data requirements."
"The solution is expensive; it is not the cheapest solution out there. If you look at it from a total cost of ownership perspective, then it is a very compelling solution. However, if you're looking at just dollar per terabyte and not looking at the big picture, then you could be distracted by the price. It is not an amazing price, but it's pretty good. It is also very good when you consider the total cost of ownership and ease of management."
"It is a really expensive solution."
"Compared to other solutions, NUS is cost-effective and efficient. It also has good performance."
"In my opinion, the product is fairly priced."
"The pricing is a bit too high."
"My company is in Brazil, and making the payments in dollars is tough for our organization."
"Nutanix Unified Storage is competitively priced. There aren't any competitors that can do much better for the same price."
"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."
"From what I hear from the management, Nutanix Unified Storage has comparatively decent pricing."
"Nutanix Unified Storage isn't expensive."
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Top Industries

By visitors reading reviews
Educational Organization
24%
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
8%
Educational Organization
30%
Computer Software Company
30%
Manufacturing Company
6%
University
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Dell EMC PowerScale (Isilon)?
The solution provides massive performance, scalability, efficiency, and ease of management.
What is your experience regarding pricing and costs for Dell EMC PowerScale (Isilon)?
The product cost is affordable. It was not very high and not too cheap.
What needs improvement with Dell EMC PowerScale (Isilon)?
As the product is used for basic purposes, there are not many areas in the tool that require improvement. The product is just fine for now. My company does not use many of the features of the produ...
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.
 

Also Known As

PowerScale, Dell EMC Isilon
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
 

Learn More

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Overview

 

Sample Customers

OMRF, University of Utah, Translational Genetics Research Institute, Arcis, Geofizyka Torumn, Cyprus E&P Corporation, Colburn School, Columbia Sportswear, Harvard Medical School, University of Michigan, National Library of France,
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 Dell PowerScale (Isilon) vs. Nutanix Unified Storage (NUS) and other solutions. Updated: September 2024.
801,394 professionals have used our research since 2012.