Huawei OceanStor Dorado vs Lenovo ThinkSystem DE Series comparison

Huawei OceanStor Dorado vs. Lenovo ThinkSystem DE Series

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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

Pure FlashArray X NVMe

Mindshare comparison

As of October 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 Huawei OceanStor Dorado is 4.4%, up from 4.4% compared to the previous year. The mindshare of Lenovo ThinkSystem DE Series is 2.4%, down from 2.5% 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 FlashArray X NVMe	1.0%
Lenovo ThinkSystem DE Series	2.4%
Other	92.2%

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.

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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.

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Gastone Canali

IT Consultant at Effegibi

Provides good stability and is reliable in terms of performance

The solution is reliable in terms of performance They should include a snapshot feature for the solution. We have been using the solution for two to three years. The solution is stable. We have 60 solution users in our organization. The solution's initial setup process is easy. It takes three…

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Quotes from Members

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

Pros

"The high availability of the product is the most valuable feature."

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

"The most valuable features of this solution are its ease of use and performance."

"FlashArray has some fresh efficiency features. I've never seen a storage solution with a compression rating this high before. It's at least 4-to-1 on Oracle databases. It's the best flash storage for Oracle."

"The solution uses newer technology for deduplication and compression."

"What I really like about this program, is that it is easy to use and easy to configurate."

"The solution is very straightforward to set up."

"The most valuable feature of this solution is reliability."

More Pure FlashArray X NVMe pros

"The primary factors that make Huawei OceanStor Dorado Series highly valuable to us are its competitive pricing, exceptional performance, and stability."

"The product has the best compression and encryption features. The most valuable features I have found in the tool are its performance and cost-effectiveness. While Huawei OceanStor Dorado may not always be chosen for its features compared to other brands like Dell, HPE, etc., it is often selected due to its affordability. Customers opt for Huawei OceanStor Dorado primarily because it offers similar performance features as other brands at a lower cost."

"This is a stable product that we can use for DR in production."

"The majority of our customers find this solution simple to use."

"The integrated Huawei Flash technology within OceanStor Dorado stands out as one of the most valuable features."

"We can use Huawei OceanStor Dorado capacity storage for many different purposes."

"The deduplication features and the graphical user interface (GUI) of the solution are the most valuable to me."

"The initial setup is very straightforward."

More Huawei OceanStor Dorado pros

"I would rate the stability of Lenovo ThinkSystem DE Series as a ten."

"Lenovo ThinkSystem DE Series is highly reliable, especially for block-level storage. It is stable, with minimal downtime and no issues beyond user errors."

"The solution is very easy to troubleshoot. It's one of the most valuable features. It also doesn't take long to deploy and normally it comes with a three-year warranty."

"Lenovo ThinkSystem DE Series is quite an elementary box, no frills. It does not have all the functionality of the DM but it is acceptable, it does its task. It integrates pretty well."

"The most valuable features of the Lenovo ThinkSystem DE Series are the dual controllers, available installation documentation, and the option of multiple host bus adapter interfaces."

"Lenovo ThinkSystem DE Series is simple to use"

"Fewer features is not necessarily a negative as it leads to simpler operation and lower price."

"ThinkSystem's storage performs well, and the price per gigabyte is good, especially on SSD solutions. It's also easy to use."

More Lenovo ThinkSystem DE Series pros

Cons

"We would like to see more visibility into garbage collection and CPU performance in the GUI."

"The software layer has to improve."

"Adding some functions to the product would be beneficial."

"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."

"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."

"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly."

"They could add more support for file storage and different types of storage."

"Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics should not incur extra charges."

More Pure FlashArray X NVMe cons

"The solution's price could be better."

"The initial setup was very complex."

"The technology and the features need improvement."

"Having distinct modules for data compression and encryption features enhances flexibility and performance optimization for users with varying requirements."

"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."

"The solution needs to improve its integration."

"Difficult integration with third parties."

"The speeds of the disks themselves need to be faster. The disks are not flash. When we opened our hard drive from the inclusion, I saw a converter, and it's not entirely flash."

More Huawei OceanStor Dorado cons

"In the next release, I would like to see support for Hyper-converged infrastructure."

"There could be a snapshot feature in the solution."

"The product could support advanced software integrations."

"The solution could be more scalable, although it suits our present needs."

"Improvements can be made to the product's performance."

"The difficult part comes when dealing with the host. You have to enable multi-pathing and other aspects that are needed for proper configuration. I don't know if there is room for a more hyper-conversion structure to work with, but this would be easier."

"Usually, when a part fails, we have to replace it and it takes a while. It would be better if the part could be available locally here in Kenya so we don't have to wait so long to repair the solution."

"It would be useful to have structured solutions replicated to other sites."

More Lenovo ThinkSystem DE Series cons

Pricing and Cost Advice

"As far as the licensing costs, everything is included in the license."

"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."

"With VMware, we pay $300,000 annually."

"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."

"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."

"We pay approximately $50,000 USD per year in licensing fees."

"The licensing is on a yearly basis."

"The support cost per array is about $20,000 a year for 24/7 support."

More Pure FlashArray X NVMe pricing and cost advice

"There are lots of features included with this solution and some of them require additional licensing, such as creating high availability storage using a cluster."

"Huawei has very good pricing. They have some promotions that can be taken advantage of at certain times of the year, such as the end of December. They are providing aggressive pricing. In the Pakistan market, they are ready to beat any vendor in Pakistan because they want to grab the market."

"The pricing is very competitive."

"In price comparisons with alternative products, it stands out as a more cost-effective option."

"The pricing is one thing that works for them. I think their pricing is more competitively affordable than these top competitors."

"You need to pay for the license."

"We saw ROI in terms of both money and time saved. It is worth the price."

"It is an expensive solution."

More Huawei OceanStor Dorado pricing and cost advice

"The price of the Lenovo ThinkSystem DE Series is a one-time purchase. There is a global price list available to find the price of the solution."

"We have a five-year contract for providing support."

"The pricing is fair and low compared to other products in this category."

"The pricing for this solution is good compared to HP or Dell EMC."

"All of the features are bundled together, and you can renew the bundle with all of the features included."

"For an all-flash setup, the cost is around $20,000 for a decent configuration."

"The best thing about this solution is its price, which reduces our costs."

"The solution's price could be better."

More Lenovo ThinkSystem DE Series pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Financial Services Firm

16%

Computer Software Company

14%

Manufacturing Company

Government

Computer Software Company

16%

Manufacturing Company

Comms Service Provider

University

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	9
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	3

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 ...

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 ...

What is your experience regarding pricing and costs for Lenovo ThinkSystem DE Series?

The price of Lenovo ThinkSystem DE Series is very good. We chose this type of storage for the performance and the price.

What needs improvement with Lenovo ThinkSystem DE Series?

The type of connection that is used in Lenovo ThinkSystem DE Series should be improved.

What is your primary use case for Lenovo ThinkSystem DE Series?

I use Lenovo ThinkSystem DE Series to replace the old storage in our infrastructure. Additionally, I use it in custom...

Dell PowerStore vs Pure FlashArray X NVMe

Comparisons

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TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 14% 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 11% of the time

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Dell PowerStore vs Huawei OceanStor Dorado

Compared 16% of the time

IBM FlashSystem vs Huawei OceanStor Dorado

Compared 14% of the time

HPE Alletra Storage vs Huawei OceanStor Dorado

Compared 13% of the time

Huawei OceanStor vs Huawei OceanStor Dorado

Compared 13% of the time

NetApp NVMe AFF A800 vs Huawei OceanStor Dorado

Compared 2% of the time

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Dell PowerStore vs Lenovo ThinkSystem DE Series

Compared 29% of the time

IBM FlashSystem vs Lenovo ThinkSystem DE Series

Compared 14% of the time

NetApp AFF vs Lenovo ThinkSystem DE Series

Compared 11% of the time

Lenovo ThinkSystem DM Series vs Lenovo ThinkSystem DE Series

Compared 10% of the time

Huawei OceanStor vs Lenovo ThinkSystem DE Series

Compared 3% of the time

More Lenovo ThinkSystem DE Series Competitors

Product Reports

Pure FlashArray X NVMe

Download Pure FlashArray X NVMe product report

Huawei OceanStor Dorado

Download Huawei OceanStor Dorado product report

All-Flash Storage

Download Lenovo ThinkSystem DE Series product report

Also Known As

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

OceanStor Dorado V3 All-Flash Storage System

ThinkSystem DE Series

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

The DE All-Flash Series delivers the performance of more than 2,000 15k rpm HDDs, yet requires only 2% of the rack space, power, and cooling. Because it consumes 98% less space and power, DE Series can significantly improve the overall efficiency of your IT operations while continuing to meet your performance requirements.

Lenovo

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Telecom Italia, Hi3G Sweden, KPN

Information Not Available

Huawei OceanStor Dorado vs. Lenovo ThinkSystem DE Series