Huawei OceanStor Dorado vs Pure Storage FlashBlade comparison

Huawei and Pure Storage are both solutions in the All-Flash Storage category. Huawei is ranked #9 with an average rating of 9.4, while Pure Storage is ranked #12 with an average rating of 8.8. Huawei holds a 4.4% mindshare in AFS, compared to Pure Storage’s 2.2% mindshare. Additionally, 92% of Huawei users are willing to recommend the solution, compared to 95% of Pure Storage users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

Pure Storage FlashBlade and Huawei OceanStor Dorado are two leading contenders in the high-performance storage market. Based on user reviews, Pure Storage FlashBlade has the edge in ease of use and performance, while Huawei OceanStor Dorado excels in features and scalability.

Features: Pure Storage FlashBlade is known for simplicity, superior speed, and efficiency in data-heavy applications. Huawei OceanStor Dorado is recognized for its comprehensive feature set, advanced data services, and adaptability to various business requirements.

Room for Improvement: Pure Storage FlashBlade users suggest better scaling capacity, enhanced workload support, and more diverse application compatibility. Huawei OceanStor Dorado users recommend improved documentation, simplified initial setup, and enhanced user training resources.

Ease of Deployment and Customer Service: Pure Storage FlashBlade is praised for its straightforward deployment process and responsive support team. Huawei OceanStor Dorado, although having a complex deployment phase, provides detailed guidance and comprehensive customer support.

Pricing and ROI: Pure Storage FlashBlade has reasonable initial setup costs and provides a quick return on investment due to its efficiency. Huawei OceanStor Dorado, with potentially higher setup costs, delivers substantial ROI through its extensive features and durability.

To learn more, read our detailed Huawei OceanStor Dorado vs. Pure Storage FlashBlade Report (Updated: December 2025).

Buyer's Guide

Huawei OceanStor Dorado vs. Pure Storage FlashBlade

December 2025

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Helped 879,422 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

5.5

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

Sentiment score

6.6

Pure Storage FlashBlade reduces total cost of ownership by enhancing efficiency, enabling fast restorations, and supporting diverse use cases.

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

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

It does not require much management once you set up correctly, so it saves time, allowing an admin to focus on other work.

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

For more quotes and insights, download the Pure Storage FlashBlade 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

8.3

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

Sentiment score

7.6

Pure Storage FlashBlade's support is generally praised for responsiveness, despite occasional delays and communication issues, maintaining a favorable reputation.

Customers always have their issues resolved promptly.

Eugene Hemphill

Sales Manager at Multicomputos PR

Technical support is good at least through vendors, not directly with the principal.

Shakeel Qureshi

Infrastructure Specialis at a tech services company with 1-10 employees

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

I would rate them an eight out of ten.

Redy ERIYAWAN

IT Field Support Engineer at a tech vendor with 10,001+ employees

The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years.

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

Their technical support has been perfect lately, so I would give it a 10.

MikaelHellström

IT Manager at Regin Dalarna

For more quotes and insights, download the Pure Storage FlashBlade 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

7.4

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

Sentiment score

8.6

Pure Storage FlashBlade excels in scalability, with seamless expansion, downtime-free growth, and praised support across various sectors.

It is highly scalable.

Joerg Utesch

Sales Director at systemzwo group

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

No quotes available

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

Pure Storage FlashBlade is scalable.

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

There are between 5 and 10,000 people using it in our organization.

MikaelHellström

IT Manager at Regin Dalarna

For more quotes and insights, download the Pure Storage FlashBlade 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

7.9

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

Sentiment score

8.1

Pure Storage FlashBlade offers exceptional reliability and impressive stability, featuring 99.999% uptime, seamless upgrades, and high performance.

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

No quotes available

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

In case there is any issue with any blade, the data is moved to another.

Redy ERIYAWAN

IT Field Support Engineer at a tech vendor with 10,001+ employees

For more quotes and insights, download the Pure Storage FlashBlade report

Room For Improvement

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

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

Users recommend better pricing, cloud integration, support, documentation, and analytics for Pure Storage FlashBlade, improving efficiency and compatibility.

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

One way to improve the product is to add an operational assistant that doesn't depend on VMware.

Eugene Hemphill

Sales Manager at Multicomputos PR

I would like to see some AI features that would allow arrays to intelligently identify threats or unusual behavior in the data pattern and give an alert.

Santhosh Sridhara

Cloud Architect at DXC Technology

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

Technical support definitely needs significant improvement.

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

Its configuration should be easier.

Redy ERIYAWAN

IT Field Support Engineer at a tech vendor with 10,001+ employees

One way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray and FlashBlade.

MikaelHellström

IT Manager at Regin Dalarna

For more quotes and insights, download the Pure Storage FlashBlade report

Setup Cost

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

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

Pure Storage FlashBlade is costly but valued for performance, reliability, and reduced administrative overhead, justifying its premium price.

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 rate the solution as an eight out of ten in terms of costliness.

Joerg Utesch

Sales Director at systemzwo group

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

The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the past, but one benefit is that they have built-in ransomware protection.

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making it good for us.

MikaelHellström

IT Manager at Regin Dalarna

For more quotes and insights, download the Pure Storage FlashBlade report

Valuable Features

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

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

Pure Storage FlashBlade excels with ease of use, fast performance, scalability, seamless integration, and efficient storage features.

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

Eugene Hemphill

Sales Manager at Multicomputos PR

The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability.

Joerg Utesch

Sales Director at systemzwo group

Pure FlashArray X NVMe helps to improve our processing speed.

Enes SUZER

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

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

We can plug in many blades, and we can have data up to one terabyte.

Redy ERIYAWAN

IT Field Support Engineer at a tech vendor with 10,001+ employees

The best features of Pure Storage FlashBlade include better throughput and better performance.

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades.

MikaelHellström

IT Manager at Regin Dalarna

For more quotes and insights, download the Pure Storage FlashBlade report

Categories and Ranking

Pure FlashArray X NVMe

Mindshare comparison

As of January 2026, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 1.4%, up from 0.7% compared to the previous year. The mindshare of Huawei OceanStor Dorado is 4.4%, up from 4.4% compared to the previous year. The mindshare of Pure Storage FlashBlade is 2.2%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Market Share Distribution
Product	Market Share (%)
Huawei OceanStor Dorado	4.4%
Pure Storage FlashBlade	2.2%
Pure FlashArray X NVMe	1.4%
Other	92.0%

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

Julien GUILLAUMOU

Chief Technical Officer at Integra Systems

Inexpensive with fast performance enhances data storage efficiency

We are using Huawei OceanStor Dorado for Hyper Metro and under Datacore products and some Sunpro products Huawei OceanStor Dorado is fast and has significantly improved data storage efficiency. The fast performance and reasonable pricing of Huawei OceanStor Dorado are the main reasons we sell…

Read full review

MikaelHellström

IT Manager at Regin Dalarna

Has handled backup storage needs reliably and supports seamless upgrades

In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.

Read full review

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Manufacturing Company

11%

Financial Services Firm

11%

Government

Financial Services Firm

17%

Computer Software Company

13%

Manufacturing Company

Government

Financial Services Firm

12%

Computer Software Company

10%

Manufacturing Company

10%

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	20
Midsize Enterprise	8
Large Enterprise	9

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

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 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

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

See all answers

What is your experience regarding pricing and costs for Pure Storage FlashBlade?

Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...

See all answers

What needs improvement with Pure Storage FlashBlade?

In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...

See all answers

Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 19% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 13% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 11% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 9% of the time

Dell Unity XT vs Pure FlashArray X NVMe

Compared 7% of the time

More Pure FlashArray X NVMe Competitors

Dell PowerStore vs Huawei OceanStor Dorado

Compared 16% of the time

Huawei OceanStor vs Huawei OceanStor Dorado

Compared 12% of the time

IBM FlashSystem vs Huawei OceanStor Dorado

Compared 12% of the time

HPE Alletra Storage vs Huawei OceanStor Dorado

Compared 11% of the time

Lenovo ThinkSystem DE Series vs Huawei OceanStor Dorado

Compared 2% of the time

More Huawei OceanStor Dorado Competitors

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 17% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 10% of the time

MinIO vs Pure Storage FlashBlade

Compared 9% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 7% of the time

HPE Alletra Storage vs Pure Storage FlashBlade

Compared 2% of the time

More Pure Storage FlashBlade Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

December 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Huawei OceanStor Dorado

December 2025

Download Huawei OceanStor Dorado product report

Buyer's Guide

Pure Storage FlashBlade

December 2025

Download Pure Storage FlashBlade product report

Also Known As

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

OceanStor Dorado V3 All-Flash Storage System

No data available

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

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

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Telecom Italia, Hi3G Sweden, KPN

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Buyer's Guide

Huawei OceanStor Dorado vs. Pure Storage FlashBlade

December 2025

Free Report: Huawei OceanStor Dorado vs. Pure Storage FlashBlade

Find out what your peers are saying about Huawei OceanStor Dorado vs. Pure Storage FlashBlade and other solutions. Updated: December 2025.

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We monitor all All-Flash Storage reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.