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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
1st
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
175
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
17th
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 March 2026, in the NAS category, the mindshare of Dell PowerStore is 9.0%, down from 12.1% compared to the previous year. The mindshare of Huawei OceanStor 9000 is 2.0%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS Mindshare Distribution
ProductMindshare (%)
Dell PowerStore9.0%
Huawei OceanStor 90002.0%
Other89.0%
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

"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 solution is very easy to implement."
"The major thing is the performance issues we had previously; now, it is a primary storage for the client, and it was the best way where they even reduced to 95 percent where they had almost weekly P1 or P2 tickets, which reduced to hardly once a month or quarterly once."
"Dell PowerStore is very simple to implement, and its user interface is very simple."
"This solution is highly flexible and offers efficient online compression capabilities."
"My experience with deploying Dell PowerStore was that the installation was straightforward."
"The main feature of Dell PowerStore is its support for NVMe as well as hybrid solutions."
"PowerStore has helped us reduce our Capex by 20% to 40%."
"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

"Personally, I feel that Dell PowerStore is a little bit costly in the market compared to other products, but this is just my personal perspective."
"It was very new when we first deployed it a year ago. Even the upgrade processes and knowing what to expect, as well as documentation, could be more robust."
"It doesn't support SSD or Flash."
"Speed is something I would like to maximize in its features, as there is a need for speed."
"We would consider this solution if the pricing is competitive with other options, as it offers a very good solution. However, the current price is slightly higher than the competition."
"From our region perspective, it would be beneficial to have support with local languages for Dell PowerStore. However, English is acceptable for us as it serves our needs."
"Improvements could be made in the replication solutions of Dell PowerStore. Even though replication between Dell PowerStores is possible, high latency connectivity is problematic."
"More demonstration and training options are needed."
"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

"The price of Dell EMC PowerStore could be better, it is a bit expensive."
"The pricing is good. There's no need to pay for a license; it's all-inclusive."
"We are currently using Dell PowerStore for our smaller storage and there is no competition for pricing."
"Pricing depends on the model and negotiation. Sometimes we manage to get good discounts, sometimes not."
"The solution's price was comparable to other products for the use case, size, and setup."
"The solution is expensive."
"We only have a single machine and we are currently using half of the hard disk slots. We have asked for an upgrade for the rest of the hard disks but, from my point of view, it costs too much. We have 12 to 15 hard disks inside and if we try to upgrade only the hard disks, it costs the same as the complete system. This is something I don't understand."
"The price of Dell PowerStore could improve. The price should be managed more compared to Huawei Dorado or IBM All-Flash series."
"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
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
8%
Comms Service Provider
6%
University
13%
Computer Software Company
13%
Educational Organization
10%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business55
Midsize Enterprise34
Large Enterprise87
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: March 2026.
884,933 professionals have used our research since 2012.