Huawei OceanStor vs Lenovo ThinkSystem DE Series comparison

Huawei and Lenovo are both solutions in the All-Flash Storage category. Huawei is ranked #9 with an average rating of 8.8, while Lenovo is ranked #21 with an average rating of 10.0. Huawei holds a 2.2% mindshare in AFS, compared to Lenovo’s 2.4% mindshare. Additionally, 100% of Huawei users are willing to recommend the solution, compared to 100% of Lenovo users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

Huawei OceanStor and Lenovo ThinkSystem DE Series are two prominent products in the storage solutions market. Huawei OceanStor offers a competitive edge with its affordability, while Lenovo ThinkSystem DE Series stands out for its performance and reliability.

Features: Huawei OceanStor impresses users with its scalability, high availability, and efficient data management. Lenovo ThinkSystem DE Series stands out with its advanced integration capabilities, high-speed performance, and robust reliability.

Room for Improvement: Users suggest Huawei OceanStor needs improvements in backup functionalities, performance under heavy workloads, and enhanced user interface. Lenovo ThinkSystem DE Series users point out the need for better support options, improved documentation, and enhanced firmware updates.

Ease of Deployment and Customer Service: Huawei OceanStor receives praise for a straightforward deployment process but has mixed reviews on customer service responsiveness. Lenovo ThinkSystem DE Series is valued for its ease of setup with more favorable feedback regarding customer support.

Pricing and ROI: Huawei OceanStor is recognized for its cost-effectiveness and reasonable ROI. Lenovo ThinkSystem DE Series, though more expensive, promises higher ROI due to its performance efficiency.

To learn more, read our detailed Huawei OceanStor vs. Lenovo ThinkSystem DE Series Report (Updated: September 2025).

Buyer's Guide

Huawei OceanStor vs. Lenovo ThinkSystem DE Series

September 2025

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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 is 2.2%, up from 2.2% 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	2.2%
Pure FlashArray X NVMe	1.0%
Lenovo ThinkSystem DE Series	2.4%
Other	94.4%

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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AmanullahMehmood

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

Offers better price and features compared to its competitors

The technical support for the solution is very good. Huawei, in our region, has more than 2,000 employees in the office, and they mostly have post-sales engineers for storage, servers, and networks. Huawei also trains its partner engineers on the storage it offers. If a customer faces any problem, then a partner engineer will first resolve it. If an issue is not resolved in the tool, then Huawei engineers get involved, and the case gets lodged with Huawei's tech team, after whom a Huawei engineer will come. The partner, a tech team, and then a Huawei engineer get involved in the support process. I rate the technical support an eight out of ten.

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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 solution uses newer technology for deduplication and compression."

"The solution is scalable."

"It's helped us because we've changed fundamentally what we talk about. We don't talk about storage and different tiers of storage anymore nor do we talk about servers. We talk now about applications and how applications impact the business and end users."

"One of the best features is the support, which is excellent."

"The latency is good."

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

"It is very easy to install and configure. It has got excellent diagnostics. If you really need to see how the box is performing, the console gives you a lot of information. You can set thresholds as well as alerts based on the thresholds, which is a very powerful functionality. They are very proactive. They know how to monitor and manage the systems. They see a problem, and they are all over it before us. They see the problem before we see it, which is very good."

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

More Pure FlashArray X NVMe pros

"Excellent and efficient support, and the product is a good price."

"The pricing is very reasonable."

"It is easy to use, deploy, communicate and manage this solution."

"Huawei OceanStor has the capability of SSDs, high-performance disks, and higher disk support."

"Huawei OceanStor utilizes a proprietary technology known as RAID 2.0. This technology sets it apart from conventional storage solutions. RAID 2.0 offers advantages over traditional configurations. OceanStor's user interface is very simple and easy to use, featuring a graphical interface that enables quick and error-free setup of the storage system. This interface ensures that users can configure the storage efficiently and without mistakes."

"The solution is scalable."

"The most valuable feature of Huawei OceanStor is the hybrid applications."

"OceanStor can be used as NAS and SAN storage at the same time, with both file and block features in the same box."

More Huawei OceanStor pros

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

"We have been working with the solution for around a year and so far it has shown itself to be stable."

"Its initial setup process is easy."

"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 solution is very easy to set up."

"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."

"This solution is good for virtualization and meets the need for CPU and RAM requirements."

"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."

More Lenovo ThinkSystem DE Series pros

Cons

"Managing data isn't difficult for me. The performance is usually perfect, but we sometimes have capacity problems."

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

"The tool's portfolio is minimal. It is expensive."

"I would like to see replication and DR features in the next release of this solution."

"I'd like to see the product implement active replication for vehicles such as VMware."

"The software layer has to improve."

"It feels more suitable for small and medium-sized businesses rather than enterprises."

"Our use cases require more multi-tenant capabilities and additional VLAN interfaces for separating different customers. We currently use it to provide storage, sometimes shared storage, to different customers, but it is less flexible in comparison to a dedicated solution."

More Pure FlashArray X NVMe cons

"Its data replication features work slowly for nodes."

"A concern with OceanStor is pricing. However, apart from that, there are no significant limitations or technical issues."

"The technical support has been a let down for us. It's something the company has to work on. We haven't been satisfied with their level of service."

"Could have a more stable, lighter Metro and better logging system."

"I would like to see more iterations and direct integration with other solutions."

"The solution could improve by having better integration."

"They should introduce a feature to Huawei OceanStor similar to a storage controller, allowing for seamless integration of additional storage modules."

"Integration with mainstream solution technologies could be better."

More Huawei OceanStor cons

"The product could support advanced software integrations."

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

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

"The features are limited."

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

"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."

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

More Lenovo ThinkSystem DE Series cons

Pricing and Cost Advice

"Pretty much everything that you need is licensed when you buy the product. Licensing to me is different than the maintenance cost, but they can bleed into one another. We buy the product, and we expect three years of support bundled into what we negotiate on our storage arrays. I would start to see maintenance costs going into the fourth year, but we're not there yet."

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

"Pure FlashArray X NVMe’s pricing is cheaper than other products."

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

"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."

"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."

"The product is expensive."

"Our licensing fees are $500,000+ USD."

More Pure FlashArray X NVMe pricing and cost advice

"The price of the license is quite low, so it's not something special or expensive."

"Pricing is very fair."

"I am satisfied with the tool's pricing, which is in the middle. It is overpriced. I rate it an eight out of ten."

"The tool's pricing is competitive and affordable. It has the best possible pricing that we can get from Huawei. The prices are fixed and there are no additional costs."

"Payment is determined by the amount of storage capacity required, and we have paid 50,000 euros for our usage."

"The price of Huawei OceanStor should be less expensive. It is expensive at the moment."

"Overall, the solution's pricing was cheaper."

"The pricing depends on the features the customer wants, such as storage, RAM, and processors, but in general, Huawei is much cheaper compared to Dell and Cisco."

More Huawei OceanStor 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."

"The solution's price could be better."

"It is an expensive solution."

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

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

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

"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."

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

Computer Software Company

13%

Financial Services Firm

11%

Manufacturing Company

11%

University

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	26
Midsize Enterprise	8
Large Enterprise	7

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.

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...

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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?

Huawei OceanStor has the capability of SSDs, high-performance disks, and higher disk support.

See all answers

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

Huawei OceanStor's pricing is very aggressive, making it highly competitive.

See all answers

What needs improvement with Huawei OceanStor?

Huawei currently lacks a solution for high-performance AI, unlike other companies like DDN, WekaIO, or IBM BlueStore....

See all answers

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.

See all answers

What needs improvement with Lenovo ThinkSystem DE Series?

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

See all answers

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...

See all answers

Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 23% of the time

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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Huawei OceanStor Dorado vs Huawei OceanStor

Compared 24% of the time

Dell PowerStore vs Huawei OceanStor

Compared 17% of the time

NetApp AFF vs Huawei OceanStor

Compared 13% of the time

HPE StoreOnce vs Huawei OceanStor

Compared 6% of the time

HPE Primera vs Huawei OceanStor

Compared 2% of the time

More Huawei OceanStor Competitors

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

HPE Nimble Storage vs Lenovo ThinkSystem DE Series

Compared 3% of the time

More Lenovo ThinkSystem DE Series Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

September 2025

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Buyer's Guide

Huawei OceanStor

September 2025

Download Huawei OceanStor product report

Buyer's Guide

All-Flash Storage

September 2025

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, OceanStor 18000 V3 Series Storage Systems, OceanStor 6800 V3 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

OceanStor Dorado V3 is the industry's first all-flash storage that puts NVMe into commercial use. It is specially designed for enterprises' mission-critical businesses, meeting the most-demanding performance and reliability requirements of databases, VDI, server virtualization, and SAP HANA.

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

Piraeus, Clinique Univeritaires Saint-Luc

Information Not Available

Buyer's Guide

Huawei OceanStor vs. Lenovo ThinkSystem DE Series

September 2025

Free Report: Huawei OceanStor vs. Lenovo ThinkSystem DE Series

Find out what your peers are saying about Huawei OceanStor vs. Lenovo ThinkSystem DE Series and other solutions. Updated: September 2025.

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