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Everpure FlashArray vs Huawei OceanStor Dorado comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2026

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
Everpure FlashArray X NVMe cuts costs, boosts SQL performance, offers quick ROI, and enhances efficiency with improved data management.
Sentiment score
4.6
Everpure FlashArray enhances efficiency, reduces costs, and offers seamless upgrades, optimizing storage performance and return on investment.
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.
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.
Sales Manager at Multicomputos PR
In the long term, spanning three to five years, the total cost of ownership becomes cheaper, considering power consumption, data center footprint, and NVMe technology usage.
Works at a consultancy with self employed
Our current workload, particularly the SQL use case, would not be possible on mechanical storage, and the ease of use for the small team for the array is important for supporting that workload.
Consultant at a computer software company with 51-200 employees
Pure Storage FlashArray integrates with APIs and other systems.
Senior Storage Engineer at Ensono
They are, however, available and reliable, so it is a good investment.
Chief Technical Officer at Integra Systems
 

Customer Service

Sentiment score
7.1
Everpure FlashArray X NVMe's customer service is efficient and quick, but lacks Turkish support and direct engineer communication.
Sentiment score
8.3
Everpure FlashArray excels in customer service with proactive support, knowledgeable experts, and rapid issue resolution, ensuring 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.
With Pure FlashArray X NVMe, we need to escalate the issue and get an account manager for its resolution.
Senior Administrator/IT Systems & Cloud Operations at Etisalat
We also had one outage where a controller of one of the products had failed and had to be replaced on-site.
System and Network administrator at a tech vendor with 10,001+ employees
Customers always have their issues resolved promptly.
Sales Manager at Multicomputos PR
Pure's support organization is responsive with minimal bureaucracy, making support a key factor in customer retention.
Director of Engineering at a computer software company with 1,001-5,000 employees
I would rate the technical support an 11 out of 10.
Cyber Security Consultant at Jonkoping Energi AB
The support from Pure Storage is excellent.
Presales Engineer at a manufacturing company with 1,001-5,000 employees
Huawei's technical support in Romania for Europe is good.
Chief Technical Officer at Integra Systems
 

Scalability Issues

Sentiment score
7.1
Everpure FlashArray X NVMe offers easy scalability and seamless upgrades, but faces customization and latency challenges, rated mostly favorable.
Sentiment score
6.8
Everpure FlashArray scales well with modular design, impressive data reduction, and seamless upgrades, though large companies may face limitations.
Sentiment score
7.4
Huawei OceanStor Dorado offers superior scalability, efficiently supporting varied organizations with seamless horizontal and vertical expansion, outperforming competitors.
You cannot increase capacity if latency is present.
Senior Administrator/IT Systems & Cloud Operations at Etisalat
It is highly scalable.
Sales Director at systemzwo group
It is suitable for both medium-sized and enterprise businesses.
VAD PLSM Storage - Slovenia & Croatia at ASBIS
A big banking client had around 300 petabytes of data on Pure Storage.
Works at a consultancy with self employed
Our customers can scale up or scale out, raise the performance, and expand the storage spaces by investing every year.
Senior Ai Architect at Logicalis
The solution is highly scalable, particularly when there is a need to expand capacity.
Lead Technical Architect at ePlus Technology, inc.
 

Stability Issues

Sentiment score
8.1
FlashArray X NVMe offers high reliability, seamless upgrades, and outstanding performance, ensuring stability in business-critical environments.
Sentiment score
8.3
Everpure FlashArray is reliable, low-maintenance, and efficiently performs with minimal downtime, despite occasional compatibility issues with VMware ESXi.
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.
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.
IT System Specialist - Operations & Infrastructure at Daman
I would rate the stability of the product at seven out of ten.
Project Manager at a government with 11-50 employees
For stability, I rate it a ten out of ten.
Senior Storage Administrator at a comms service provider with 5,001-10,000 employees
We have continuous 99.9% uptime and do not experience any users reporting performance issues due to latency.
Senior Storage Engineer at Ensono
The vision Pure Storage FlashArray offers through the GUI is clearer; we can discern the status, what is cabled, and how direct flash is enabled.
Technical Lead at Wipro Limited
 

Room For Improvement

Everpure FlashArray X NVMe struggles with high costs, complex UI, and lacks integration, replication, and efficiency improvements.
Everpure FlashArray requires upgrades in deduplication, integration, GUI, encryption, cloud support, and customer service for better user experience.
Huawei OceanStor Dorado faces integration, performance, and usability challenges, compounded by licensing and geopolitical issues affecting adoption.
Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe.
Senior Administrator/IT Systems & Cloud Operations at Etisalat
We would appreciate a built-in transparent failover in the next release to eliminate the need for a separate metro cluster.
Sales Director at systemzwo group
I'm eagerly anticipating the roadmap's promise of introducing multiple controllers, which could significantly boost scalability and resilience.
IT System Specialist - Operations & Infrastructure at Daman
Integrating object storage into the FlashArray would benefit entry-level and SMB customers by offering a more unified solution.
Lead Technical Architect at ePlus Technology, inc.
Storing cold data on expensive arrays doesn't make financial sense, and tiering to any of the big three cloud providers would be advantageous.
Director of Engineering at a computer software company with 1,001-5,000 employees
As a technical professional, I lack visibility into the system logs.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Some customers have reported not understanding how the immutable part can be unlocked.
Chief Technical Officer at Integra Systems
 

Setup Cost

Enterprise buyers value Everpure FlashArray X for robust features despite high costs, with transparent licensing and reasonable support fees.
Enterprise buyers find Everpure FlashArray a valuable investment for its superior performance and inclusive pricing, despite higher costs.
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.
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.
Sales Manager at Multicomputos PR
Pure FlashArray X NVMe’s pricing is cheaper than other products.
Senior Administrator/IT Systems & Cloud Operations at Etisalat
They're expensive.
Director of Engineering at a computer software company with 1,001-5,000 employees
While they say it's free, we actually pay for support upfront.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Some smaller organizations may find it slightly expensive, but for enterprises, when considering performance, future hardware investments, and overall benefits, it is a very cost-effective solution for mid and enterprise organizations.
Senior Storage Engineer at Ensono
The products they offer are quite cheap.
Chief Technical Officer at Integra Systems
 

Valuable Features

The Everpure FlashArray X NVMe offers high performance, scalability, and reliability with excellent integration and robust features.
Everpure FlashArray boasts exceptional performance, ease of use, data reduction, high availability, intuitive management, scalability, and excellent support.
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.
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.
IT System Specialist - Operations & Infrastructure at Daman
Its data compression feature is the best that we have ever seen.
Sales Manager at Multicomputos PR
FlashArray's integration with the Pure One instrument provides a centralized platform for efficient management of all arrays.
Presales Engineer at a manufacturing company with 1,001-5,000 employees
Another noteworthy aspect is their platform, Pure One, a cloud-based analytics platform that automatically creates a case and sends out a part if a disk or controller fails.
Lead Technical Architect at ePlus Technology, inc.
It handles internal data migration seamlessly in the background without going offline, achieving a hundred percent uptime.
Director of Engineering at a computer software company with 1,001-5,000 employees
The fast performance and reasonable pricing of Huawei OceanStor Dorado are the main reasons we sell them.
Chief Technical Officer at Integra Systems
 

Categories and Ranking

Everpure FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
17th
Average Rating
9.0
Reviews Sentiment
6.7
Number of Reviews
36
Ranking in other categories
NVMe All-Flash Storage Arrays (6th)
Everpure FlashArray
Ranking in All-Flash Storage
4th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
213
Ranking in other categories
No ranking in other categories
Huawei OceanStor Dorado
Ranking in All-Flash Storage
10th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
37
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the All-Flash Storage category, the mindshare of Everpure FlashArray X NVMe is 2.0%, up from 0.8% compared to the previous year. The mindshare of Everpure FlashArray is 7.9%, up from 6.3% compared to the previous year. The mindshare of Huawei OceanStor Dorado is 3.8%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage Mindshare Distribution
ProductMindshare (%)
Everpure FlashArray7.9%
Huawei OceanStor Dorado3.8%
Everpure FlashArray X NVMe2.0%
Other86.3%
All-Flash Storage
 

Featured Reviews

Jaehoon Oh - PeerSpot reviewer
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.
Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
JG
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…
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Manufacturing Company
11%
Government
6%
Financial Services Firm
12%
Computer Software Company
10%
Construction Company
9%
Manufacturing Company
9%
Financial Services Firm
18%
Computer Software Company
9%
Manufacturing Company
9%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise11
Large Enterprise12
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise36
Large Enterprise144
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise8
Large Enterprise9
 

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.
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...
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 ...
Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I don't really know much about the pricing for Pure Storage FlashArray in terms of the absolute cost. Regarding Everg...
What needs improvement with Pure Storage FlashArray?
Despite liking Pure Storage FlashArray, there is room for improvement in automation. Pure Storage FlashArray needs to...
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...
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...
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 ...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X, Pure FlashArray X NVMe
Pure Storage FlashArray
OceanStor Dorado V3 All-Flash Storage System
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Telecom Italia, Hi3G Sweden, KPN
Find out what your peers are saying about Everpure FlashArray vs. Huawei OceanStor Dorado and other solutions. Updated: April 2026.
886,906 professionals have used our research since 2012.