Dell PowerStore vs Huawei OceanStor Dorado comparison

Dell Technologies and Huawei are both solutions in the All-Flash Storage category. Dell Technologies is ranked #1 with an average rating of 8.7, while Huawei is ranked #8 with an average rating of 8.8. Dell Technologies holds a 15.9% mindshare in AFS, compared to Huawei’s 4.5% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 92% of Huawei users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

Huawei OceanStor Dorado and Dell PowerStore are in the competitive storage solutions category. Huawei OceanStor Dorado is favored for its pricing and support, while Dell PowerStore is distinguished by its features, making it a worthwhile investment.

Features: Huawei OceanStor Dorado highlights performance, reliability, and an intuitive management console. Dell PowerStore excels in scalability, innovative data protection, and advanced automation capabilities. Users find that while Huawei offers excellent performance and reliability, Dell provides greater innovation and scalability, appealing to a wider range of needs.

Room for Improvement: Huawei OceanStor Dorado users suggest better integration with third-party applications and enhanced analytics. Dell PowerStore users seek more straightforward updates and improved documentation. Although both products have room for advancement, Huawei users focus on integration and analytics, while Dell users desire easier updates and clearer documentation.

Ease of Deployment and Customer Service: Huawei OceanStor Dorado is praised for straightforward deployment and responsive support. Dell PowerStore is valued for its detailed deployment guides and dedicated support team. While Huawei offers a quick setup and reactive support, Dell delivers comprehensive assistance and structured deployment processes.

Pricing and ROI: Huawei OceanStor Dorado is commended for its cost-effectiveness and strong ROI. Dell PowerStore, while more expensive, is considered worth the investment due to its features and flexibility, providing good ROI as well. Users note Huawei's cost benefits, but Dell's superior features justify its higher price.

To learn more, read our detailed Dell PowerStore vs. Huawei OceanStor Dorado Report (Updated: September 2025).

Buyer's Guide

Dell PowerStore vs. Huawei OceanStor Dorado

September 2025

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Helped 867,676 peers since 2012

Review summaries and opinions

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

ROI

Sentiment score

1.0

Organizations reduced costs and improved performance with Pure FlashArray X NVMe, achieving quick ROI and efficient resource management.

Sentiment score

6.7

Dell PowerStore reduces infrastructure costs, enhances data management, boosts performance, and streamlines operations with reliability and efficiency.

Sentiment score

5.5

Huawei OceanStor Dorado offers excellent ROI with low cost of ownership, reliability, and cost-effectiveness, despite higher initial costs.

By opting for the gold subscription every three years, you get a free upgrade to the latest controller release.

SajithEruvangai

IT System Specialist - Operations & Infrastructure at Daman

If you wait more than seven years to buy another one, you get a return on your investment.

Eugene Hemphill

Sales Manager at Multicomputos PR

For more quotes and insights, download the Pure FlashArray X NVMe report

If you purchase storage with 300 terabytes, you can easily achieve one petabyte of effective capacity.

AdnanAli Khan

Regional Sales Manager at New Horizon Computers

It's been trouble-free the entire time, with very high performance, as it has been designed and built properly.

reviewer2709102

Storage Engineer at a energy/utilities company with 1,001-5,000 employees

We have reduced infrastructure but the same performance.

Rob Morc

Responsable arwuitectura at a transportation company with 10,001+ employees

For more quotes and insights, download the Dell PowerStore report

They are, however, available and reliable, so it is a good investment.

Julien GUILLAUMOU

Chief Technical Officer at Integra Systems

For more quotes and insights, download the Huawei OceanStor Dorado report

Customer Service

Sentiment score

7.1

Pure FlashArray X NVMe's technical support is praised for responsiveness, despite occasional follow-up issues, earning high customer satisfaction.

Sentiment score

6.1

Dell PowerStore's support is praised for responsiveness and professionalism, though some face language and time zone challenges.

Sentiment score

8.3

Huawei OceanStor Dorado customer support is efficient and responsive, with evolving service models and suggested improvements for high-demand regions.

We also had one outage where a controller of one of the products had failed and had to be replaced on-site.

reviewer943512

System and Network administrator at Vodafone

Customers always have their issues resolved promptly.

Eugene Hemphill

Sales Manager at Multicomputos PR

Pure has good storage.

Gokhan Dikmen

Vice President of product at a tech services company with 51-200 employees

For more quotes and insights, download the Pure FlashArray X NVMe report

If necessary, they will search for a specialist within their Dell network who we can approach with our questions.

Sander

IT Consultant at a consultancy with 1,001-5,000 employees

I would rate the technical support of Dell PowerStore between nine and ten out of ten.

Tiby Thomas

Solution Architect at CDA

They're responsive, knowledgeable, and have a quick turnaround.

reviewer2598762

Systems Engineer at a government with 11-50 employees

For more quotes and insights, download the Dell PowerStore report

Huawei's technical support in Romania for Europe is good.

Julien GUILLAUMOU

Chief Technical Officer at Integra Systems

For more quotes and insights, download the Huawei OceanStor Dorado report

Scalability Issues

Sentiment score

7.1

Pure FlashArray X NVMe offers scalable storage with low latency, easy upgrades, though capacity customization and high costs are noted.

Sentiment score

7.2

Dell PowerStore offers scalable, flexible architecture, supporting diverse business needs through easy expansion and integration of multiple appliances.

Sentiment score

7.4

Huawei OceanStor Dorado offers superior scalability, efficiently supporting varied organizations with seamless horizontal and vertical expansion, outperforming competitors.

It is highly scalable.

Joerg Utesch

Sales Director at systemzwo group

It is suitable for both medium-sized and enterprise businesses.

Jaka Demšar

VAD PLSM Storage - Slovenia & Croatia at ASBIS

It hasn't broken down anytime in the last six to seven years, despite hurricanes, earthquakes, and power outages.

Eugene Hemphill

Sales Manager at Multicomputos PR

For more quotes and insights, download the Pure FlashArray X NVMe report

The solution's scalability is a ten out of ten.

Amjed Antari

Pre-Sales Manager at a tech services company with 51-200 employees

The customer likely exceeds 20,000 users globally.

Hamed Mohamed

Adv. Service Manager at ECC Solutions

You can create as many tools as needed, providing scalability based on the use case.

Marc Gaethofs

ICT manager at Thys Bouwprojecten

For more quotes and insights, download the Dell PowerStore report

No quotes available

For more quotes and insights, download the Huawei OceanStor Dorado report

Stability Issues

Sentiment score

8.1

Pure Storage offers exceptional stability and reliability with outstanding support, consistently achieving high user ratings for performance and service.

Sentiment score

7.6

Dell PowerStore is generally reliable, though update-related bugs can cause minor concerns among users despite consistent stability.

Sentiment score

7.9

Huawei OceanStor Dorado is praised for its high reliability and stability, with ratings between seven and ten out of ten.

During the eight years, there have been no problems such as hardware failure or stopping.

Gokhan Dikmen

Vice President of product at a tech services company with 51-200 employees

I would rate the stability of the solution as a ten out of ten.

SajithEruvangai

IT System Specialist - Operations & Infrastructure at Daman

I would rate the stability of the product at seven out of ten.

Gary Cheung

Project Manager at a government with 11-50 employees

For more quotes and insights, download the Pure FlashArray X NVMe report

When I removed all the cables, it failed over within five minutes.

reviewer2707638

Consultant

There are no bugs or glitches and it doesn't crash or freeze.

Hamed Mohamed

Adv. Service Manager at ECC Solutions

I would rate the stability of Dell PowerStore as ten out of ten.

Sander

IT Consultant at a consultancy with 1,001-5,000 employees

For more quotes and insights, download the Dell PowerStore report

No quotes available

For more quotes and insights, download the Huawei OceanStor Dorado report

Room For Improvement

Pure FlashArray X requires cost-effective improvements in UI, integration, cloud features, multitenancy, analytics, backup, AI, and scalability.

Dell PowerStore needs better VMware integration, enterprise features, competitive pricing, and enhancements in UI, support, monitoring, and upgrades.

Huawei OceanStor Dorado faces integration, performance, and usability challenges, compounded by licensing and geopolitical issues affecting adoption.

We would appreciate a built-in transparent failover in the next release to eliminate the need for a separate metro cluster.

Joerg Utesch

Sales Director at systemzwo group

I'm eagerly anticipating the roadmap's promise of introducing multiple controllers, which could significantly boost scalability and resilience.

SajithEruvangai

IT System Specialist - Operations & Infrastructure at Daman

We mostly rely on long-term releases. We don't need the most up-to-date features, but we need a reliable environment.

reviewer943512

System and Network administrator at Vodafone

For more quotes and insights, download the Pure FlashArray X NVMe report

If you want to delve into where your I/Os are going, the reporting might need more in-depth information to make informed decisions.

Marc Gaethofs

ICT manager at Thys Bouwprojecten

In my organization, we have had to go through two weeks with no replication, which is not very handy for our production environment.

reviewer2318379

Coordinator Team Infrastructure at a tech services company with 11-50 employees

Something needs to be done with the caching to ensure that if some issue occurs, there needs to be an ability to disable caching during maintenance to make it static, safe, and good.

reviewer2402940

CISO Admin at a analyst firm with 51-200 employees

For more quotes and insights, download the Dell PowerStore report

Some customers have reported not understanding how the immutable part can be unlocked.

Julien GUILLAUMOU

Chief Technical Officer at Integra Systems

For more quotes and insights, download the Huawei OceanStor Dorado report

Setup Cost

Enterprise buyers see Pure FlashArray X NVMe as a justified premium investment due to performance and comprehensive licensing.

Dell PowerStore offers strong value with competitive pricing, straightforward licensing, and favorable price-to-performance compared to other NVMe options.

Huawei OceanStor Dorado offers cost-effective pricing with minimal maintenance, although advanced features may require extra purchases.

While the prices may be higher than those of other vendors, we see it as a market leader with benefits.

Enes SUZER

Manager, System Infrastructure & Security at Organik Kimya San. ve Tic. A.S.

The support can be a bit pricey, but the solution is more cost-effective than anything else out there.

Eugene Hemphill

Sales Manager at Multicomputos PR

I would give it a nine out of ten in terms of costliness.

SajithEruvangai

IT System Specialist - Operations & Infrastructure at Daman

For more quotes and insights, download the Pure FlashArray X NVMe report

Likely the cost is $400,000 whereas IBM may be $250,000.

Hamed Mohamed

Adv. Service Manager at ECC Solutions

Based on my experience, the cost of Dell PowerStore for around 500 GB of capacity is very competitive compared to any other platform in the market.

SachinSharma4

Deputy General Manager at HCLSoftware

There's no need to pay for a license; it's all-inclusive.

Marc Gaethofs

ICT manager at Thys Bouwprojecten

For more quotes and insights, download the Dell PowerStore report

The products they offer are quite cheap.

Julien GUILLAUMOU

Chief Technical Officer at Integra Systems

For more quotes and insights, download the Huawei OceanStor Dorado report

Valuable Features

Pure FlashArray X NVMe offers exceptional performance, reliability, scalability, and seamless VMware integration, enhancing workload efficiency and user experience.

Dell PowerStore provides seamless management, impressive performance, intelligent optimization, and strong cybersecurity with ease of deployment and scalability.

Huawei OceanStor Dorado offers high performance, reliable scalability, and cost-effective storage with exceptional features and technical support.

Pure Storage has signature security technology, which cannot be deleted, even if you are an administrator.

Gokhan Dikmen

Vice President of product at a tech services company with 51-200 employees

The platform's robust features include excellent sustainability tracking, and a comprehensive dashboard offering insights into IOPS, bandwidth, performance, and virtual activities.

SajithEruvangai

IT System Specialist - Operations & Infrastructure at Daman

Its data compression feature is the best that we have ever seen.

Eugene Hemphill

Sales Manager at Multicomputos PR

For more quotes and insights, download the Pure FlashArray X NVMe report

The solution promotes data reduction, often meeting the compression ratio.

Marc Gaethofs

ICT manager at Thys Bouwprojecten

The PowerStore's compression ratio is even higher than the Unity system.

Sander

IT Consultant at a consultancy with 1,001-5,000 employees

The deduplication part of the solution is valuable since, as a user, you get more space for less money.

Fred Berg

Coordinator at a government with 5,001-10,000 employees

For more quotes and insights, download the Dell PowerStore report

The fast performance and reasonable pricing of Huawei OceanStor Dorado are the main reasons we sell them.

Julien GUILLAUMOU

Chief Technical Officer at Integra Systems

For more quotes and insights, download the Huawei OceanStor Dorado report

Categories and Ranking

Pure FlashArray X NVMe

Mindshare comparison

As of September 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 1.0%, up from 0.7% compared to the previous year. The mindshare of Dell PowerStore is 15.9%, down from 17.3% compared to the previous year. The mindshare of Huawei OceanStor Dorado is 4.5%, up from 4.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Market Share Distribution
Product	Market Share (%)
Dell PowerStore	15.9%
Huawei OceanStor Dorado	4.5%
Pure FlashArray X NVMe	1.0%
Other	78.6%

All-Flash Storage

Featured Reviews

Jaehoon Oh

Chief Technology Officer at Lambda256

Supports efficient storage management through volume snapshots and offers reliable non-disruptive upgrades

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could be enhanced. I can see the performance statistics in the Pure Storage console, but it does not show the performance by 4K byte unit. It displays IOPS and bandwidth, but IOPS is about real use, and I want to know how many IOPS are currently running in 4K byte units. I cannot see that IOPS because most storage systems report their performance by 4K byte unit. I want to see Pure Storage performance by 4K byte unit to compare with other storage or other internal NVMe SSD.

Read full review

Hassan_Zaki

Senior Presales Manager at a tech services company with 51-200 employees

Integrated AI and clustering enhance storage operations effectively

I promote and recommend Dell PowerStore for all workloads to my clients and customers. Most of my customers have one appliance per site. Approximately 80% of my customers have Dell PowerStore implemented in their data centers. We always use CLS as another Dell solution for cybersecurity and data security. The CLS is integrated with the Data Domain, PowerProtect Data Domain, not with Dell PowerStore. Windows, Linux, and some customers use Red Hat or SUSE. We have many operating systems working with Dell PowerStore in the same environments and data centers. CloudIQ and Storage IQ are used by some customers, but Apex AIOps has not been widely adopted yet. Dell PowerStore has integration with VMware and Kubernetes. Most workloads work fine and have very good integration with Dell PowerStore, except for one or two specific workloads in the market. On a scale of one to ten, I rate Dell PowerStore a nine.

Read full review

Saleem Ahmed

Cloud Architect at ESDS Software Solution Pvt Ltd.

A highly stable solution that provides features like SmartMigration, HyperReplication, and SmartPartition

Other Huawei mid-end storages, like 5600 and 5500, are very easy to use. Engineers with two to three years of experience with Huawei will find that Huawei OceanStor Dorado is a bit complicated to use compared to other Huawei storages. Unlike other storages, you cannot configure the disk domain and storage pool in Huawei OceanStor Dorado.

Read full review

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Manufacturing Company

10%

Financial Services Firm

10%

Government

Computer Software Company

17%

Manufacturing Company

10%

Financial Services Firm

Government

Financial Services Firm

16%

Computer Software Company

14%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	37
Midsize Enterprise	27
Large Enterprise	58

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	9
Large Enterprise	8

Questions from the Community

What do you like most about Pure FlashArray X NVMe?

Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.

See all answers

What is your experience regarding pricing and costs for Pure FlashArray X NVMe?

The price of Pure FlashArray X NVMe is very expensive, though I do not know the actual price because I am using the E...

See all answers

What needs improvement with Pure FlashArray X NVMe?

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could ...

See all answers

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...

See all answers

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 managem...

See all answers

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 of...

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What do you like most about Huawei OceanStor Dorado?

The product has the best compression and encryption features. The most valuable features I have found in the tool are...

See all answers

What is your experience regarding pricing and costs for Huawei OceanStor Dorado?

The products they offer are quite cheap. However, I do not have much information about licensing since we don't buy t...

See all answers

What needs improvement with Huawei OceanStor Dorado?

Some customers have reported not understanding how the immutable part can be unlocked. From my perspective, it's not ...

See all answers

Comparisons

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 13% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 11% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 10% of the time

Dell Unity XT vs Pure FlashArray X NVMe

Compared 9% of the time

More Pure FlashArray X NVMe Competitors

HPE Alletra Storage vs Dell PowerStore

Compared 14% of the time

Dell Unity XT vs Dell PowerStore

Compared 12% of the time

Dell PowerVault vs Dell PowerStore

Compared 11% of the time

NetApp AFF vs Dell PowerStore

Compared 8% of the time

Lenovo ThinkSystem DE Series vs Dell PowerStore

Compared 4% of the time

More Dell PowerStore Competitors

IBM FlashSystem vs Huawei OceanStor Dorado

Compared 14% of the time

HPE Alletra Storage vs Huawei OceanStor Dorado

Compared 12% of the time

Huawei OceanStor vs Huawei OceanStor Dorado

Compared 12% of the time

NetApp AFF vs Huawei OceanStor Dorado

Compared 10% of the time

Pure Storage FlashArray vs Huawei OceanStor Dorado

Compared 5% of the time

More Huawei OceanStor Dorado Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

August 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Dell PowerStore

September 2025

Download Dell PowerStore product report

Buyer's Guide

Huawei OceanStor Dorado

September 2025

Download Huawei OceanStor Dorado product report

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X

PowerStore

OceanStor Dorado V3 All-Flash Storage System

Overview

Pure Storage FlashArray//X is the world’s first enterprise-class, all-NVMe flash storage array. It represents a new class of storage – shared accelerated storage, which is a term coined by Gartner – that delivers major breakthroughs in performance, simplicity, and consolidation.

Pure Storage

Dell PowerStore is a scalable, high-performance platform supporting both modern and traditional workloads, enhancing IT operations with AI-driven automation and advanced data reduction features.

Designed for flexibility, Dell PowerStore integrates seamlessly with VMware, providing robust security and high IOPS. Users benefit from fast NVMe storage, intelligent data management, and scalable performance to handle diverse workload demands. However, improvements are needed in replication, enterprise functionalities, and UI complexity. Stability and support issues highlight the need for enhanced monitoring and pricing strategies.

What are the key features of Dell PowerStore?

Advanced Compression: Optimizes storage capacity effectively.
Data Deduplication: Reduces redundant data, improving efficiency.
Scalability: Easily adjusts to growing business needs.
VMware Integration: Enhances virtualization performance.
AI-Driven Management: Simplifies IT operations.
NVMe Storage: Provides fast, reliable access to data.
Robust Security: Ensures data protection.

What benefits does Dell PowerStore offer?

High Performance: Supports demanding applications with high IOPS.
Flexible Design: Adapts to changing workload requirements.
Cost Efficiency: Promotes ROI through data reduction and scaling.
Enhanced Management: Streamlines operations with AI and integrations.
Improved Data Handling: Efficiently manages databases and storage.

In industries like finance, healthcare, and IT, Dell PowerStore is critical for VMware virtualization, high-performance databases, and backup storage. It supports hosting virtual machines, mirroring storage, and handling SAP and Oracle databases effectively. Its role in hybrid and on-premises setups showcases its adaptability and integration capabilities for mission-critical tasks.

Dell Technologies

Huawei's OceanStor Dorado V3 all-flash storage is the ideal choice for enterprises' mission-critical business. It is the industry's first commercial use of NVMe all-flash storage, and it delivers high-performing, reliable, and efficient storage services.

Huawei

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Information Not Available

Telecom Italia, Hi3G Sweden, KPN

Buyer's Guide

Dell PowerStore vs. Huawei OceanStor Dorado

September 2025

Free Report: Dell PowerStore vs. Huawei OceanStor Dorado

Find out what your peers are saying about Dell PowerStore vs. Huawei OceanStor Dorado and other solutions. Updated: September 2025.

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