Try our new research platform with insights from 80,000+ expert users

Dell PowerScale (Isilon) vs Huawei OceanStor 9000 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 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 NAS
1st
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
55
Ranking in other categories
File and Object Storage (3rd)
Huawei OceanStor 9000
Ranking in NAS
13th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the NAS category, the mindshare of Dell PowerScale (Isilon) is 17.8%, up from 17.0% compared to the previous year. The mindshare of Huawei OceanStor 9000 is 2.0%, up from 1.8% 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.
ChukwuemekaOnyemelukwe - PeerSpot reviewer
An entry-level, flash-based storage system designed for enterprise-class applications
It took significantly longer to set up the solution with Huawei compared to other options. But when creating servers for VMware virtualization in one data center, it was a relatively quick process. The Huawei's solution, even with the assistance of an engineer, took more than one month, possibly extending to two months. Chinese engineers were involved in the process, which contributed to the delays.

Quotes from Members

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

Pros

"The flexibility and the user-friendly interface are the most valuable features."
"Dell PowerScale's performance is good."
"Dell PowerScale includes a wealth of features that are important from a security and recovery perspective."
"The most valuable feature of Dell PowerScale (Isilon) integration with other solutions because of the standard file system protocol."
"The tool comes with cheap disks and works fast for video content."
"Dell PowerScale is a scalable solution. It allows non-disruptive upgrades and maintenance of the system."
"The guaranteed performance, combined with the scalability through its scale-out capability, makes it an excellent choice."
"The tool's most valuable features are scalability and stability."
"The storage capacity is really one of the most valuable features. Also, the GUI is very friendly and the switches gives high performance. The technology used in storage is RAID which as helped us a lot to expand and store various items ."
"It has many options for scalability, and it is stable."
 

Cons

"The product’s expansion capacity, pricing clarity, and ease of use need improvement."
"Improvements could be made to reduce the costs and the high level of knowledge needed to maintain and use them."
"Dell PowerScale's deployment is not easy."
"Additional metadata reporting would be great. We have to use a separate tool to report on that. We would like to view the age of data and how long it has been since someone has accessed a file."
"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."
"Data storage performance needs to be improved."
"Improvements could be made on the object storage side."
"Dell PowerScale needs to reduce its price."
"The call charges and the management cost should be more friendly. They can also include monitoring and management."
"The handling of data deletion and bulk servers setup could have been more straightforward and easier when dealing with data removal or setting up servers. I believe Huawei could enhance their solutions, especially managing storage, to provide a better experience for customers."
 

Pricing and Cost Advice

"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."
"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."
"The only drawback for us is that it's a large upfront investment. This was a huge decision for a startup company to make. It took a bit for us to get over the line on it, but we have not regretted it."
"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 price of the solution is high."
"The price of Dell PowerScale (Isilon) is reasonable."
"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."
"It is cheaper than other solutions."
"The installation is expensive as they often come as a comprehensive package. The design is more integrated, and everything is bundled together as part of the solution. This is what contributes to the higher cost of their solutions because when you purchase one element, it often comes with additional features and components, and you end up paying for the entire package."
report
Use our free recommendation engine to learn which NAS solutions are best for your needs.
849,686 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Educational Organization
19%
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
9%
Computer Software Company
23%
Manufacturing Company
18%
University
12%
Educational Organization
12%
 

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 do you like most about Huawei OceanStor 9000?
The storage capacity is really one of the most valuable features. Also, the GUI is very friendly and the switches gives high performance. The technology used in storage is RAID which as helped us ...
What is your experience regarding pricing and costs for Huawei OceanStor 9000?
The installation is expensive as they often come as a comprehensive package. The design is more integrated, and everything is bundled together as part of the solution. This is what contributes to t...
What needs improvement with Huawei OceanStor 9000?
The handling of data deletion and bulk servers setup could have been more straightforward and easier when dealing with data removal or setting up servers. I believe Huawei could enhance their solut...
 

Also Known As

PowerScale, Dell EMC Isilon
OceanStor 9000 Scale-out NAS
 

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,
Piraeus, Clinique Univeritaires Saint-Luc, Absolut Bank
Find out what your peers are saying about Dell PowerScale (Isilon) vs. Huawei OceanStor 9000 and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.