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Dell PowerScale (Isilon) vs Panzura CloudFS comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 12, 2025

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

Dell PowerScale (Isilon)
Ranking in NAS
1st
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
55
Ranking in other categories
File and Object Storage (3rd)
Panzura CloudFS
Ranking in NAS
11th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
File System Software (4th), Cloud Storage (13th), Cloud Storage Gateways (4th)
 

Mindshare comparison

As of April 2025, in the NAS category, the mindshare of Dell PowerScale (Isilon) is 17.8%, up from 17.2% compared to the previous year. The mindshare of Panzura CloudFS is 3.0%, up from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS
 

Featured Reviews

Eric Burgueño - PeerSpot reviewer
Simplified data management, tremendously reducing our users’ cognitive overhead
The only thing that I think PowerScale could do better is improving the HTTP data access protocol. At the present, you cannot protect access to data via HTTP or HTTPS the same way that you can secure data access through other protocols like NFS or SMB. You can either access a file because it can be access by anyone in the organization, or you cannot at all. There is no in-between. HTTP is not considered a first-class data access protocol, so the Unified Permission Model that would allow a user to authenticate before being able to access a private file, does not apply. However, with the recent introduction of S3 starting from OneFS 9, I believe the necessary plumbing is already there for HTTPS to also be elevated to a first-class protocol in the future because both protocols sit behind a web server under the hood. It does not sound like it would be too complicated to implement, but it would be a valuable feature and it is currently missing.
Andy Knauf - PeerSpot reviewer
Reliable file management and disaster recovery with minimal overwrites
For me, it is the stability aspect. It is a lot more stable now than it ever has been, but just keeping that stability is important. Previously, a new update would come out, and there might be something wrong with it, or it may not sync up as well as it should, or it may cause something to lose access to the server. We have had some problems in the past, but in the last couple of years, we have not had any issues like we had early on. There could be a slightly better dashboard or a better pane of glass. When something goes wrong somewhere, there should be a little bit better alerting with issues before they become a big problem.

Quotes from Members

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

Pros

"Dell PowerScale is a scalable solution. It allows non-disruptive upgrades and maintenance of the system."
"There are also the policies that you set up on replication and purging files, and policies for something called WORM. That's a "write once, read many," where you can't overwrite certain files or certain data. It puts them in a "protected mode" where it becomes very difficult for someone to accidentally delete. We use that for certain files or certain directories, because we're dealing with video and some video has to be protected for chain-of-custody purposes. The WORM feature works great."
"The flexibility and the user-friendly interface are the most valuable features."
"The solution has simplified management by consolidating our workloads. Rather than managing all the different workloads on different storage arrays, Windows Servers, etc., we just have one place per data centre where we manage all their unstructured data, saving us time."
"For maximizing storage utilization, PowerScale is great. When you write the data to it, it spreads it out to all the nodes, so you get all the performance from the entire pool."
"Dell has the AI to protect the EMA."
"The solution provides massive performance, scalability, efficiency, and ease of management."
"The most valuable feature is its single space of storage."
"Panzura has not increased its data storage costs."
"Its most valuable features are the collaboration, the file snapshots, and the data protection the solution provides."
"It is a very solid product. We keep all of our older files on their system. It is easy to restore if a file gets deleted. We have good disaster recovery. It is very reliable and very quick, and we do not have files that get overwritten because it locks the file."
"The main thing in Panzura is that there are three key components: PanFS, NAS, and collaboration. These are strong features, and a big benefit is that you can access everything from anywhere."
"Panzura is a hundred percent better than what we had before."
"The core function of Panzura CloudFS, with its synchronizing of files across multiple servers, provides us with a much more efficient workflow for our production staff."
 

Cons

"There is room for improvement in its handling of object storage."
"Dell PowerScale (Isilon) is a bit expensive compared to other products."
"The tool's support team and the way the cases are handled by the product's technical support team are both areas of concern where improvements are required."
"We used to have a chat feature available on the support site. It's not available to us anymore."
"We had some issues with level 1 support. We had to fight with them on repeated issues. There is room for improvement in level 1 support."
"Improvements could be made to reduce the costs and the high level of knowledge needed to maintain and use them."
"The replication could lend itself to some improvement around encryption in transit and managing the racing of large volumes of data. The process of file over and file back can be tedious. Hopefully, you never end up going into a DR. If you do go into a DR, you know the data is there on the remote site. However, in terms of the process of setting up the replicates and filing them back, that is just very tedious and could definitely do with some improvement."
"It would be nice to see tools like Superna Eyeglass built into PowerScale."
"Previously, a new update would come out, and there might be something wrong with it, or it may not sync up as well as it should, or it may cause something to lose access to the server."
"Master Snapshot feature is the only exceptional feature, but the rest of the features are similar to other storage solutions."
"There are a few file types that do not work well with Panzura CloudFS."
"There are a few file types that do not work well with Panzura CloudFS. Specifically, the GIS data formats, such as a geo database, have been found better kept outside of Panzura CloudFS."
"There could be a slightly better dashboard or a better pane of glass. When something goes wrong somewhere, there should be a little bit better alerting with issues before they become a big problem."
"It should be easy for people not on the network to connect and access their files."
 

Pricing and Cost Advice

"Our company finds the pricing high, but it decreases over time."
"The pricing is expensive, but I think it's a fair value because it does manage itself. It definitely is much simpler than any of the other scale-out storage platforms that we've looked at in the past."
"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."
"The solution's licensing cost varies based on capacity and performance requirements."
"The general cost for a system like this is expensive. The total cost depends on your use case. You need to pay for every additional feature that you use."
"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."
"Price was also a significant factor in our decision to go with PowerScale. The team at EMC, now Dell EMC, came through with a highly competitive offer that tipped the scales towards their solution. There was only one other solution around the same price point, but it could not match PowerScale on features. That other solution is no longer on the market."
"The price of the solution can fluctuate. The price can be competitive or other times not. The price of the solution could be better."
"It is not bad. It is like everything else. Pricing has gone up quite over the last couple of years, but everybody's pricing has gone up. For what they deliver, it is right in line with what everybody else has."
"The solution's pricing is on the expensive side."
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Top Industries

By visitors reading reviews
Educational Organization
23%
Computer Software Company
11%
Financial Services Firm
8%
Manufacturing Company
8%
Computer Software Company
16%
Construction Company
14%
Financial Services Firm
13%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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)?
Every time we purchase a PowerScale solution, we buy four nodes for one data center and four for another, with five years of maintenance covered by Dell. It's a high-cost offering amounting to thre...
What needs improvement with Dell EMC PowerScale (Isilon)?
Dell's customer service needs improvement. Specifically, hardware failures under warranty should be addressed within the promised timeline. I face difficulty in tracing and finding the right suppor...
What are the products that Panzura provides?
Panzura offers four main products: CloudFS, data services, smart apps, and global services. They call this "all-in-one solution" and it's for end-to-end cloud data management. Why is it called that...
What kind of industries does Panzura serve?
Hello, I think businesses from all industries that have their data on a cloud can benefit from Panzura. Especially if you have offices in various locations or your employees are working from home a...
Why was Panzura acquired? Is the acquisition going to cause a change?
I think Panzura may change in a positive direction now that it's been bought by Profile Capital. That's a very big investment company for technology businesses and I think it's an opportunity for ...
 

Also Known As

PowerScale, Dell EMC Isilon
Panzura Freedom
 

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,
Petrofac, Komatsu, HCA Healthcare, Vanguard, Disney, Pokemon, US Department of Justice, Gensler, Fluor, AFRY, Milwaukee Tool, Navy Federal Credit Union, TechTarget
Find out what your peers are saying about Dell PowerScale (Isilon) vs. Panzura CloudFS and other solutions. Updated: March 2025.
844,944 professionals have used our research since 2012.