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Dell PowerStore 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 PowerStore
Ranking in NAS
2nd
Average Rating
8.8
Reviews Sentiment
6.7
Number of Reviews
234
Ranking in other categories
Data Warehouse (4th), Enterprise SAN (1st), All-Flash Storage (1st), NVMe All-Flash Storage Arrays (1st)
Huawei OceanStor 9000
Ranking in NAS
18th
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 August 2026, in the NAS category, the mindshare of Dell PowerStore is 7.2%, down from 12.2% compared to the previous year. The mindshare of Huawei OceanStor 9000 is 2.2%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS Mindshare Distribution
ProductMindshare (%)
Dell PowerStore7.2%
Huawei OceanStor 90002.2%
Other90.6%
NAS
 

Featured Reviews

reviewer2304864 - PeerSpot reviewer
Vmware Windows Senior Engineer at a manufacturing company with 10,001+ employees
Resilience has supported proactive management and secured audit readiness across multiple sites
The resilience in Dell PowerStore benefits my company from an auditing perspective because we know we have that resilience in place. I see Dell PowerStore playing a bigger role in the future because we are starting to use it more, and that is pushing it. The biggest return on investment for me when using Dell PowerStore is scalability. Scalability is key. I can amplify that scalability is the biggest return on investment because we have redundancy between two sites; if something goes down, we have to manage it, but we want to do it proactively.
ChukwuemekaOnyemelukwe - PeerSpot reviewer
Infrastructure Administrator - Server, Storage & Virtualization at MicroAccess Ltd
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

"Dell PowerStore has positively impacted our organization by improving the user experience, as we were having issues with the hybrid storage we had in the past, so we decided to go to an all-flash solution, and it made it possible to give a better experience because we were having heavy delays on the applications."
"The great thing was the guarantee that came with it of the four-to-one deduplication ratio, which really helped with the pricing as well as the anytime upgrades, so from a TCO standpoint we were really able to see some benefits."
"The most valuable feature of Dell PowerStore is its easy-to-use feature, specifically the simplicity."
"The most valuable features of Dell PowerStore are the resilience, scalability, flexibility of expansion, and ease of managing the entire solution including the servers and storage."
"The most valuable aspects of Dell PowerStore are integration with VMware and reliability."
"Once the customer deploys Dell PowerStore in their environment, they are running successfully and there are no major challenges."
"We are very impressed by the power of the system."
"The rack space I'm saving alone is an ROI because I'm able to then use those racks for more servers."
"It has many options for scalability, and it is stable."
"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 ."
 

Cons

"It doesn't support SSD or Flash."
"I recommend Dell PowerStore to medium-sized companies and not for larger ones as well because I think for the bigger ones, it is missing some features and there is a bit of a lack in terms of performance for big volumetry."
"The only area I can highlight for improvement is that the 4:1 data reduction target has not been reached. This may be due to an issue with Dell EMC's initial analysis of data compression. As a result, we have had to add new physical disks to reach our goal of total available disk space."
"The UI can be complex."
"The only thing is that with PowerStore, we don't have a solution for the file object."
"The initial setup was a little bit cumbersome. We had a bit of an adoption process internally. It wasn't immediately straightforward on day one."
"We are happy with the service in general. The only thing would be the price of the platform."
"The pricing could be lower. It is very expensive."
"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

"It is very expensive though when you get to this point of using the 3000 with a client. They will start to think about using another vendor. There are a lot of solutions similar to PowerStore in regards to networking capacity and their prices are very cheap compared to PowerStore."
"The price of Dell PowerStore could improve. The price should be managed more compared to Huawei Dorado or IBM All-Flash series."
"In terms of licensing, my organization has Dell Technologies End User License Agreement (EULA), but I don't know exactly how it works, though it is a big bundle of licenses for Dell Data Domain, Dell EMC Unity XT, Dell PowerStore, Dell ECS, and all such kinds of storage arrays."
"The price of Dell EMC PowerStore could be better, it is a bit expensive."
"The pricing structure and licensing model of Dell PowerStore are very good and I like it. We chose it because it was reasonably priced and met our requirements"
"In the pricing and licensing department, the product is always too expensive."
"With compression, we were able to have a solution within our company's budget. We include a clause in the contract with Dell that states if the compression ratio is not met, we will adjust the workload accordingly."
"There are no separate licenses required as all the basic licenses are included in the bundle."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
10%
Financial Services Firm
9%
Outsourcing Company
7%
Financial Services Firm
14%
University
14%
Outsourcing Company
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business78
Midsize Enterprise45
Large Enterprise116
No data available
 

Questions from the Community

What do you think about Dell EMC PowerStore? Is it actually a new product?
PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and next-gen apps. It is only Flash and can support many workloads from today's app...
How does Dell's EMC PowerStore compare with its EMC Unity XT?
Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated management of resources feature provides a more simple administration. I found the flex...
What's the difference between DELL EMC Powerstore and Powermax NVMe?
Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell offerings and integrated into the PowerStoreOS. The installation and setup have a ...
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Also Known As

PowerStore
OceanStor 9000 Scale-out NAS
 

Overview

 

Sample Customers

Information Not Available
Piraeus, Clinique Univeritaires Saint-Luc, Absolut Bank
Find out what your peers are saying about Dell PowerStore vs. Huawei OceanStor 9000 and other solutions. Updated: August 2026.
909,679 professionals have used our research since 2012.