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Dell PowerStore vs Huawei OceanStor Dorado comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

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

ROI

No sentiment score available
Organizations reduced costs and improved performance with Pure FlashArray X NVMe through efficient updates, data compression, and enhanced efficiency.
Sentiment score
7.0
Dell PowerStore offers high ROI with cost savings, efficiency, reduced downtime, and enhanced operations for businesses.
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.
If you wait more than seven years to buy another one, you get a return on your investment.
We have reduced infrastructure but the same performance.
With Dell PowerStore, even if the report runs and taxes out the database server heavily, the tool doesn't suffer from a performance hit.
It identified some areas in which we could get some good reductions and could decrease the data center footprint.
They are, however, available and reliable, so it is a good investment.
 

Customer Service

Sentiment score
7.8
Pure FlashArray X NVMe is praised for fast support, despite some issues with parts and communication preferences.
Sentiment score
7.2
Dell's support is responsive and knowledgeable, but some users face delays and suggest improvements, especially for new systems.
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.
We also had one outage where a controller of one of the products had failed and had to be replaced on-site.
Customers always have their issues resolved promptly.
It's very hard to get an engineer when we need one.
If necessary, they will search for a specialist within their Dell network who we can approach with our questions.
They respond quickly and you can reach them 24 hours a day seven days a week.
Huawei's technical support in Romania for Europe is good.
 

Scalability Issues

Sentiment score
7.6
Pure FlashArray X NVMe offers scalable, low-latency storage with easy upgrades, suitable for medium to large businesses, despite cost concerns.
Sentiment score
7.2
Dell PowerStore provides scalable, flexible storage options, allowing efficient growth despite NVMe costs, with generally satisfied users.
Sentiment score
7.4
Huawei OceanStor Dorado offers superior scalability, efficiently supporting varied organizations with seamless horizontal and vertical expansion, outperforming competitors.
I rate the scalability of Pure FlashArray X NVMe a nine out of ten.
You cannot increase capacity if latency is present.
It is highly scalable.
I rate the scalability of Dell PowerStore a nine out of ten.
The customer likely exceeds 20,000 users globally.
However, it can not scale out.
 

Stability Issues

Sentiment score
8.3
Pure FlashArray X NVMe is highly stable, offering non-disruptive upgrades, minimal issues, and maintaining user confidence in performance.
Sentiment score
8.0
Dell PowerStore is praised for its stability, reliable performance, effective failover management, and quick resolution of occasional software issues.
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.
Since we have deployed Pure FlashArray X NVMe we have not had any major issues with failures or performance on these arrays.
I would rate the stability of the solution as a ten out of ten.
Stability-wise, I rate the solution a ten out of ten.
I would rate the stability of Dell PowerStore a ten out of ten.
There are no bugs or glitches and it doesn't crash or freeze.
 

Room For Improvement

Pure FlashArray X NVMe needs affordable pricing, better integration, enhanced features, intuitive UI, multi-tenancy, and improved analytics.
Dell PowerStore needs improved features, stability, and integration, with enhanced analytics, user-friendliness, security, and cost-efficiency.
Huawei OceanStor Dorado faces integration, performance, and usability challenges, compounded by licensing and geopolitical issues affecting adoption.
Our use cases require more multi-tenant capabilities and additional VLAN interfaces for separating different customers.
Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe.
We would appreciate a built-in transparent failover in the next release to eliminate the need for a separate metro cluster.
If a customer finds out SSD is not supported, they will look for another option.
If you want to delve into where your I/Os are going, the reporting might need more in-depth information to make informed decisions.
In my organization, we have had to go through two weeks with no replication, which is not very handy for our production environment.
Some customers have reported not understanding how the immutable part can be unlocked.
 

Setup Cost

Pure FlashArray X is considered costly but offers high-end value, comprehensive support, and is favored by market leaders.
Dell PowerStore's pricing is high but competitive, justified by features and performance, though flexibility could improve for larger setups.
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.
The support can be a bit pricey, but the solution is more cost-effective than anything else out there.
Pure FlashArray X NVMe’s pricing is cheaper than other products.
Likely the cost is $400,000 whereas IBM may be $250,000.
It is likely one of the most cost-effective options for organizations seeking a pure NVMe play in terms of pricing.
It's expensive, yet fits within our budget.
The products they offer are quite cheap.
 

Valuable Features

Pure FlashArray X NVMe offers superior performance, reliability, and ease of use with excellent scalability, support, and seamless integration.
Dell PowerStore delivers high performance, flexibility, and efficiency with seamless VMware integration and intelligent management for enterprise needs.
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.
The platform's robust features include excellent sustainability tracking, and a comprehensive dashboard offering insights into IOPS, bandwidth, performance, and virtual activities.
Its data compression feature is the best that we have ever seen.
Provides end-to-end performance and high IOPS, minimizing latency.
One of the benefits of their continuous improvement approach is that each update comes with additional features, without any extra charges for previously missing functionalities.
This digital machine can be managed entirely remotely, with an automatic download available from Dell.
The fast performance and reasonable pricing of Huawei OceanStor Dorado are the main reasons we sell them.
 

Categories and Ranking

Pure FlashArray X NVMe
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Ranking in All-Flash Storage
16th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
34
Ranking in other categories
NVMe All-Flash Storage Arrays (7th)
Dell PowerStore
Ranking in All-Flash Storage
1st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
78
Ranking in other categories
Data Warehouse (4th), NAS (2nd), Enterprise SAN (1st), NVMe All-Flash Storage Arrays (1st)
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 January 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, down from 1.0% compared to the previous year. The mindshare of Dell PowerStore is 18.4%, up from 15.2% compared to the previous year. The mindshare of Huawei OceanStor Dorado is 4.9%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Paul Pearson - PeerSpot reviewer
Works well, is easy to implement, and has upgrade analysis capabilities
We love the product. Pure Storage works really well. The CAT tool and also the ability to upgrade the unit's place grades are great. It allows for in-place control or upgrades. It's a very simple implementation. They have a good tool to analyze upgrades. The stability is good. Technical support has been excellent.
Ken Boyer - PeerSpot reviewer
Reduces the footprint, is easy to use, and can handle heavy workloads
The systems I currently have in place are old, and their support is running out. They're at the end of their life cycle. One of the key improvements that PowerStore is going to bring is that it will enable me to shrink the physical footprint. I'll be going from 5 physical HP arrays, which are about 12 racks in size, down to 4 PowerStores, which can fit on one rack. As a result, I'll be able to shrink the footprint, save power, cooling, etc. I will also be able to improve the existing performance and longevity of the platform. When we put the PowerStore in for the Oracle database, it was previously on NetApp. The staff wanted to do snapshots but also clone, and then be able to clone from a clone to add it to another system. PowerStore enabled them to do just that. They not only got their performance back to where it needed to be from previously being on the NetApp array but also got some of the feature functions that they require for the application.
TOLGA ALNIAK - PeerSpot reviewer
Offers ransomware protection for files stored on servers
Data processing is the most important feature. We are using Huawei OceanStor Dorado, which employs SSD storage on the hardware side. No reported performance issues or improvements are required for our systems because all of the systems run on memory on the host side. The Oracle data and Oracle virtual machines also operate from memory. Additionally, we use Oracle for patching systems, with all data residing in memory. There is some latency during backup times, typically at night, but this is acceptable for us. These latencies occur outside of office hours, so they do not impact our operations during normal times when there is no noticeable latency.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Manufacturing Company
11%
Financial Services Firm
11%
Government
6%
Computer Software Company
18%
Manufacturing Company
10%
Financial Services Firm
9%
Government
7%
Computer Software Company
16%
Financial Services Firm
16%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 needs improvement with Pure FlashArray X NVMe?
Maybe the price can be reduced since the solution is very expensive.
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...
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...
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...
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
PowerStore
OceanStor Dorado V3 All-Flash Storage System
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Information Not Available
Telecom Italia, Hi3G Sweden, KPN
Find out what your peers are saying about Dell PowerStore vs. Huawei OceanStor Dorado and other solutions. Updated: December 2024.
825,661 professionals have used our research since 2012.