Dell VMAX All Flash vs Huawei OceanStor comparison

Dell Technologies and Huawei are both solutions in the All-Flash Storage category. Dell Technologies is ranked #29 with an average rating of 8.0, while Huawei is ranked #14 with an average rating of 8.9. Dell Technologies holds a 0.7% mindshare in AFS, compared to Huawei’s 2.3% mindshare. Additionally, 100% of Dell Technologies users are willing to recommend the solution, compared to 100% of Huawei users who would recommend it.

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Executive SummaryUpdated on Sep 18, 2024

Both Huawei OceanStor and Dell VMAX All Flash are leading storage solutions offering high performance and reliability for enterprise environments. Huawei OceanStor stands out in pricing and support, while Dell VMAX All Flash is noted for its advanced features and perceived value despite higher costs.

Features: Huawei OceanStor is praised for its comprehensive data protection, scalability, and ease of management. Dell VMAX All Flash excels with its high availability, advanced automation, and cloud compatibility.

Room for Improvement: Users of Huawei OceanStor suggest enhancements in integration with third-party applications, documentation clarity, and interface intuitiveness. Dell VMAX All Flash users point to the need for simplified configuration processes, better performance reporting tools, and streamlined updates.

Ease of Deployment and Customer Service: Huawei OceanStor receives favorable feedback for its straightforward deployment process and responsive customer service. Dell VMAX All Flash, while more complex to deploy, benefits from robust customer support and detailed guidance from technical teams.

Pricing and ROI: Huawei OceanStor is viewed as cost-effective with quick ROI due to lower setup costs and strong performance. Dell VMAX All Flash, although more expensive upfront, is seen as a worthwhile investment for businesses needing advanced features and long-term reliability.

To learn more, read our detailed Dell VMAX All Flash vs. Huawei OceanStor Report (Updated: March 2026).

Buyer's Guide

Dell VMAX All Flash vs. Huawei OceanStor

March 2026

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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

Everpure FlashArray X NVMe

Mindshare comparison

As of March 2026, in the All-Flash Storage category, the mindshare of Everpure FlashArray X NVMe is 1.6%, up from 0.8% compared to the previous year. The mindshare of Dell VMAX All Flash is 0.7%, up from 0.6% compared to the previous year. The mindshare of Huawei OceanStor is 2.3%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Mindshare Distribution
Product	Mindshare (%)
Huawei OceanStor	2.3%
Pure FlashArray X NVMe	1.6%
Dell VMAX All Flash	0.7%
Other	95.4%

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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Arjun Sadsivam

Solution Architect at a agriculture with 10,001+ employees

Performance and interface improve data processing speeds but require complex configuration

The most valuable features of VMAX are its performance and GUI interface. We have seen significant improvements in technology over the last four to five years. The snap feature, along with deduplication, has notably enhanced our data processing speeds. We haven't experienced any outages or core-level issues in the last ten years, making us comfortable with the storage solution.

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ChukwuemekaOnyemelukwe

Infrastructure Administrator - Server, Storage & Virtualization at MicroAccess Ltd

Uses a proprietary technology with simple interface and has easy deployment

If you are not generating a substantial amount of data, the available storage space might suffice, making scalability less of a concern. However, if your data generation increases and you require more storage, Huawei OceanStor offers solutions to expand your storage capacity. Expanding storage resources can involve additional costs and configuration efforts. Acquiring more storage solutions and ensuring their integration with your existing setup might require a significant investment of time and resources. While this process can be complex, it allows for seamless scalability as your data storage needs grow. I rate the solution’s scalability an eight out of ten.

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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 system allows for seamless learning experiences, facilitating quick and easy cloning of environments within minutes."

"It has benefited my organization because it has reduced time to insights."

"The initial setup was extremely simple and straightforward."

"The most valuable features of Pure FlashArray X NVMe are its superior performance compared to other flash tiers, as well as its ease of use, with an intuitive user interface that is simple to deploy and use."

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

"It has good, reliable, fast storage."

"The solution is scalable."

"What we've seen on the Xs, and the Pures in general, is that we can scale way beyond what we need to without any degradation in performance."

More Everpure FlashArray X NVMe pros

"The ransomware protection feature is housed in a separate unit, specifically addressing the top twenty most critical threats."

"We haven't experienced any outages or core-level issues in the last ten years, making us comfortable with the storage solution."

"The snapshot feature has been precious for our testing processes, application development, and managing testing environments due to its efficiency and ease of use."

"The product's initial setup phase was good."

"It works very well."

"The most valuable features of VMAX are its performance and GUI interface."

"Huawei is much cheaper compared to Dell, offering a competitive price that makes companies consider their options."

"The most valuable feature is the availability."

"The initial setup was straightforward."

"Huawei OceanStor is designed with built-in high availability features, such as fault tolerance, ensuring consistent data access and minimizing downtime."

"The pricing is very reasonable."

"Huawei OceanStor provides numerous features that are tailored to cater to the requirements of all types of companies."

"Generally stable with good technical support."

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

More Huawei OceanStor pros

Cons

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

"The tool's pricing is higher than competitors."

"Maybe the price can be reduced since the solution is very expensive."

"We would like to see VNC integration or be able to use Pure Storage with VNC."

"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."

"There are some challenges with data encryption and reduction."

"Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."

"Every time I think of something that needs to improve, they're one step ahead, which I love. The only area I wish to see improve, I believe is coming, is in the FlashBlade product. Blade implementation fell short on a few of the services."

More Everpure FlashArray X NVMe cons

"The scalability of VMAX is somewhat limited, especially in terms of cache scalability."

"The scalability of VMAX is somewhat limited, especially in terms of cache scalability. We've had to procure additional engines to address this limitation."

"Improvements are needed in both partition recovery and scalability."

"The configuration part of the product is an area with certain shortcomings where improvements are required."

"There is room for improvement in the centralized administration."

"We encountered some challenges during large data migrations that could be addressed for smoother transitions."

"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."

"The solution needs to improve the compression side of the application."

"The upgrading process needs improvement. Deploy it and notify the customers when new versions and stuff comes out. I don't think they're doing that well."

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

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

"I would like to see the next generation all-flash, which could be combined."

"Based on what we were quoted, the stated capacity was not a true reflection of the actual capacity."

"The solution could improve by having better integration."

More Huawei OceanStor cons

Pricing and Cost Advice

"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."

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

"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."

"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."

"The product is expensive."

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

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

More Everpure FlashArray X NVMe pricing and cost advice

"The price falls within the mid-range, neither inexpensive nor high-priced."

"It is not a cheap product."

"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."

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

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

"This product value matches its price."

"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."

"The price of the solution could be less expensive. However, there are not any licensing costs."

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

"We pay a monthly licensing fee for this solution. The price could be less expensive."

More Huawei OceanStor pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Computer Software Company

18%

Financial Services Firm

15%

Government

Healthcare Company

Financial Services Firm

13%

Manufacturing Company

11%

Computer Software 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

No data available

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	8
Large Enterprise	7

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 is your experience regarding pricing and costs for Dell EMC VMax?

The pricing provided by EMC is reasonable.

See all answers

What needs improvement with Dell EMC VMax?

The scalability of VMAX is somewhat limited, especially in terms of cache scalability. We've had to procure additiona...

See all answers

What is your primary use case for Dell EMC VMax?

We use the solution for SAP ERP applications. We utilize both VMAX and PowerMax for different aspects of our operations.

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

Comparisons

Dell PowerStore vs Everpure FlashArray X NVMe

Compared 12% of the time

HPE Alletra Storage vs Everpure FlashArray X NVMe

Compared 10% of the time

Dell PowerMax vs Everpure FlashArray X NVMe

Compared 10% of the time

TrueNAS R-Series vs Everpure FlashArray X NVMe

Compared 8% of the time

NetApp AFF vs Everpure FlashArray X NVMe

Compared 8% of the time

More Everpure FlashArray X NVMe Competitors

Dell PowerMax vs Dell VMAX All Flash

Compared 58% of the time

Dell PowerStore vs Dell VMAX All Flash

Compared 9% of the time

Dell Unity XT vs Dell VMAX All Flash

Compared 9% of the time

Hitachi Virtual Storage Platform vs Dell VMAX All Flash

Compared 8% of the time

NetApp AFF vs Dell VMAX All Flash

Compared 7% of the time

More Dell VMAX All Flash Competitors

Huawei OceanStor Dorado vs Huawei OceanStor

Compared 14% of the time

NetApp AFF vs Huawei OceanStor

Compared 13% of the time

Dell PowerStore vs Huawei OceanStor

Compared 10% of the time

Everpure FlashArray vs Huawei OceanStor

Compared 8% of the time

HPE Alletra Storage vs Huawei OceanStor

Compared 5% of the time

More Huawei OceanStor Competitors

Product Reports

Buyer's Guide

Everpure FlashArray X NVMe

March 2026

Download Everpure FlashArray X NVMe product report

Buyer's Guide

All-Flash Storage

March 2026

Download Dell VMAX All Flash product report

Buyer's Guide

Huawei OceanStor

March 2026

Download Huawei OceanStor product report

Also Known As

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

No data available

OceanStor Dorado V3 All-Flash Storage System, OceanStor 18000 V3 Series Storage Systems, OceanStor 6800 V3 Storage System

Overview

Everpure FlashArray X NVMe delivers high performance, reliability, and low latency, making it ideal for block storage in private cloud infrastructures and mission-critical applications.

Boasting robust data reduction, high availability, and seamless scalability, Everpure FlashArray X NVMe supports databases, VMware environments, and machine learning analytics. Known for its intuitive interface, superior support, volume snapshots, and AI-powered analytics, it efficiently manages storage needs, often deployed to replace outdated systems. Users highlight its simplistic management and easy configuration, although opportunities exist to enhance pricing, replication features, VNC integration, and storage capabilities.

What are the key features?

Data Reduction: Effective compression and deduplication improve storage efficiency.
Seamless Scalability: Easily scales to meet growing demands without downtime.
Volume Snapshots: Quickly create snapshots for data protection and recovery.
VMware Compatibility: Integrates smoothly with VMware environments for optimal performance.
AI-Powered Analytics: Provides insights for enhanced storage management and efficiency.

What benefits and ROI should be considered?

Low Latency and High Availability: Ensures rapid data access and uninterrupted service.
Easy Management: Intuitive interface simplifies configuration and monitoring.
Evergreen Model: Continuous upgrades without disruptive migrations.
Enhanced Support: Reliable service and support for critical applications.

Organizations in industries such as finance and healthcare implement Everpure FlashArray X NVMe to bolster data performance and reliability. They leverage its integration capabilities with Oracle databases and SQL workloads, supporting machine learning and virtualization. It's often chosen to upgrade legacy storage systems, ensuring high availability and speed for demanding environments.

Everpure (formerly Pure Storage)

Dell VMAX All Flash is utilized in hyper-converged solutions like VxRail deployments, critical for Data Domain in backup tasks. It supports multi-site replication, disaster recovery, banking IT operations, and high-performance applications.

Dell VMAX All Flash plays a key role in data-intensive environments due to its robust capabilities in storage, data protection, and high throughput tasks. It is crucial in hyper-converged solutions and VxRail deployments, facilitating multi-site replication and disaster recovery. Its applications span across banking and other critical IT operations requiring high performance. The system's ability to support efficient data compression and provide ransomware protection addresses significant security concerns. Multi-site replication and redundancy safeguard data even during power outages or hardware failures, while the snapshot feature aids in testing, application development, and environment management.

What are the key features of Dell VMAX All Flash?

Compression: Efficient data compression capabilities.
Ransomware Protection: Tackles ransomware threats effectively.
Multi-site Replication and Redundancy: Ensures data safety during power outages or hardware issues.
Snapshots: Aids in testing, application development, and environment management.

What benefits should users look for in Dell VMAX All Flash reviews?

Data Protection: Enhanced data security with ransomware protection.
Performance: High throughput for demanding applications.
Reliability: Multi-site replication and redundancy for critical operations continuity.
Support: Adheres to IP strategies with excellent customer support.

Dell VMAX All Flash is critical in industries like banking, where it supports IT operations requiring high performance, and in environments demanding stringent data protection measures. Its role in multi-site replication and disaster recovery makes it invaluable for business continuity and critical data security across sectors.

Dell Technologies

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

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Information Not Available

Piraeus, Clinique Univeritaires Saint-Luc

Buyer's Guide

Dell VMAX All Flash vs. Huawei OceanStor

March 2026

Free Report: Dell VMAX All Flash vs. Huawei OceanStor

Find out what your peers are saying about Dell VMAX All Flash vs. Huawei OceanStor and other solutions. Updated: March 2026.

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