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Dell PowerScale (Isilon) vs Scality RING comparison

 

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

Dell PowerScale (Isilon)
Ranking in File and Object Storage
3rd
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
54
Ranking in other categories
NAS (1st)
Scality RING
Ranking in File and Object Storage
16th
Average Rating
7.8
Reviews Sentiment
5.8
Number of Reviews
4
Ranking in other categories
Software Defined Storage (SDS) (14th)
 

Mindshare comparison

As of February 2025, in the File and Object Storage category, the mindshare of Dell PowerScale (Isilon) is 8.6%, up from 8.1% compared to the previous year. The mindshare of Scality RING is 4.0%, up from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage
 

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.
Guillaume Lapouge - PeerSpot reviewer
Offers UTIPI (Unified Tiered Infrastructure Per IOPS) feature in billing but lacks extensive testing
It's a very good product, but for large-scale usage, it has limitations. Scality RING's lack of extensive testing and potential hidden limitations. While Scality provides precise architecture guidelines for sizing the storage infrastructure, Orange utilizes a different processor architecture for its Ovi servers, requiring additional optimization beyond what Scality offers. In essence, the product lacks third-party optimization capabilities.

Quotes from Members

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

Pros

"The single pane of glass for both IT and for the end-user is a valuable feature. On the IT side, I can actually control where things are stored, whether something is stored on solid-state drives or spinning drives... The single pane of glass makes it very easy to use and very easy to understand. We started at 100 terabytes and we moved to 250 and it still feels like the exact same system and we're able to move data as needed."
"The tool's most valuable features are scalability and stability."
"Dell PowerScale's performance is good."
"We use the solution internally to support our own managed servers and run our own support center."
"The solution provides massive performance, scalability, efficiency, and ease of management."
"The most valuable feature of Dell PowerScale is its scalability."
"Eyeglass is used to monitor for malware, which is very useful for us."
"The solution's scalability is very good."
"I think it's the economic factor. This solution has the lowest cost for storage systems."
"Another feature I like is the life cycle management that helps me with data storage efficiency."
"The most valuable feature of Scality RING8 is its performance and good interface."
 

Cons

"Some improvements to the NFS support would be of interest to us."
"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 is a bit higher priced than some of the other systems."
"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."
"There is room for improvement with the updates. It can take a significant amount of time to do a major OS update. However, even though it takes multiple reboots, the cluster stays up. If we want to apply a newer version of the OS, we have to roll back some of the patches so that we can upgrade. It requires a few reboots just to do that. The cluster doesn't come down, everything is still running, but it's time-consuming, at times."
"The solution's rate structure or rate redundancy needs to be improved."
"Isilon has limitations on the number of files that can be generated."
"Always, there is room for improvement in terms of cybersecurity, as new challenges are continually emerging in the market."
"Scality RING8 could improve by having more features. We have to use two automation tools to meet our needs. We would prefer to use only one."
"Scality RING is not easy to learn for someone new. It is a little bit difficult. There are a lot of components to it, and you also need to understand them to work with it effectively."
"When we used this solution in 2015, it was not scalable at all. I don't know if they have improved on that, but at the time, scalability was just horrible."
 

Pricing and Cost Advice

"The price of Dell PowerScale (Isilon) is reasonable."
"The price of the solution is high."
"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."
"It's a high-cost offering amounting to three or four million Swedish kronor, or about $400,000 or euros, for approximately 480 terabytes of storage."
"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."
"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."
"Dealing with the product costs and licensing areas is getting easier since Dell is simplifying the licensing process and licensing packages offered to users."
"It is an expensive solution."
"The cost of Scality RING8 could be less expensive. It is difficult for smaller businesses to afford it."
"The initial cost (CAPEX) to set up the infrastructure is expensive due to the specific hardware required."
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Top Industries

By visitors reading reviews
Educational Organization
25%
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
8%
Computer Software Company
20%
Financial Services Firm
13%
Manufacturing Company
9%
Energy/Utilities Company
6%
 

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)?
Improvements could be made to reduce the costs and the high level of knowledge needed to maintain and use them. We had old hard drives with moving parts in Dell PowerScale, and due to this, we must...
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?
It's a very good product, but for large-scale usage, it has limitations. Scality RING's lack of extensive testing and potential hidden limitations. While Scality provides precise architecture guide...
What is your primary use case for Scality RING8?
I work with Scality RING for storage, and we have a concrete strategy to offer it to business customers. Many customers use it for different purposes, but a common use case is for user computer bac...
 

Also Known As

PowerScale, Dell EMC Isilon
Scality RING, RING8
 

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,
Comcast, TimeWarner Cable, EuroSport, Orange, Deluxe, DailtMotion, SFR, RTL, Los Alamos National Laboratory, Telstra
Find out what your peers are saying about Dell PowerScale (Isilon) vs. Scality RING and other solutions. Updated: January 2025.
832,138 professionals have used our research since 2012.