Huawei OceanStor vs NetApp EF-Series All Flash Arrays comparison

Huawei OceanStor vs. NetApp EF-Series All Flash Arrays

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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 Huawei OceanStor is 2.3%, up from 2.2% compared to the previous year. The mindshare of NetApp EF-Series All Flash Arrays is 1.0%, up from 0.6% 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%
NetApp EF-Series All Flash Arrays	1.0%
Other	95.1%

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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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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Tayo Olubanke

Managing Director at GCET

Offers flexibility and top-notch technology

You can go to bed peacefully if you have a NetApp. If you have NetApp within your data center, you get to know about power failure if you are using it. Your NetApp will still come alive. Even if it does not come alive, I can say that it is not like other tools when it comes to dealing with power failure. The tool is affordable, and the technology is top-notch. It is the only technology that has software for what we call inline compression and deduplication. All the products under NetApp are aiming to use AI. I know that you can achieve whatever you want to do with NetApp EF-Series All Flash Arrays. I rate the tool a nine 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 solution uses newer technology for deduplication and compression."

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

"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."

"I appreciate the performance."

"We were able to save a ton of data center space with density ratios we've never seen before with hardware, and with Pure, we immediately saw value in the density ratios that we would be able to achieve, the performance, the scalability, and the support."

"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."

"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."

"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."

More Everpure FlashArray X NVMe pros

"The kernel stability makes it the best choice for preventing disasters, every member in cluster also had at least two active intelligences for redundancy, but in my experience, I never encountered any kind of problem."

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

"The pricing is very reasonable."

"The most valuable feature is the availability."

"Most clients tell us that the most valuable feature of the solution is the value for money, as they feel that they receive numerous great features for a reasonable price."

"The management of the solution is easy and documentation is very much simple, so if someone is new to the solution all they need to do is follow the documentation and they can handle the product with ease."

"The initial setup was straightforward."

"The setup and the price are the most valuable and not the features related."

More Huawei OceanStor pros

"The most valuable feature of this solution is the performance of the database access."

"Rapid deployment, easy integration management and cloning of areas."

"Some of the valuable features include MetroCluster switchover, in terms of disaster recovery, it is easy to use, and flexible."

"One of the most valuable features is the overall performance it provides. You're able to throw a pile of IOPS at it and it will handle that without much issue."

"I like the performance aspect of EF Series. It basically provides everything that we are looking for as a solution, very low latency and very high performance."

"The most valuable feature for us is the ability to move the workload between peers, and it also has a huge advantage of helping us cut down on power consumption."

"Our use case is both corporate storage and for all of our datacenter and back-end enterprise applications."

"If we compare this storage solution with Concurrent, the price is the same, but the performance is much better."

More NetApp EF-Series All Flash Arrays pros

Cons

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

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

"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."

"The UI for this solution needs to be improved."

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

"In terms of what needs improvement, the dashboard and management could be simplified."

"It's more multi-tenant functionality in their Pure1 manage portal that is lacking."

"Its price is a little high right now. Otherwise, I would have given it a ten."

More Everpure FlashArray X NVMe cons

"Based on what we were quoted, the stated capacity was not a true reflection of the actual capacity. The data store ran out of space, and Huawei had to send a new unit."

"Unfortunately, this product doesn't support Flash Disks, but its IOPS capacity is a great compromise."

"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."

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

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

"The tool's performance is slow for DBs. We plan to move from Huawei OceanStor to Pure Storage. Its customer service is not good."

"Customer support is very good but if you want support and you don't have SNS switches as well, the complete solution is not there."

"The technical support has been a let down for us. It's something the company has to work on."

More Huawei OceanStor cons

"This solution has limited storage."

"They could improve the product’s tools."

"We need a center related to NetApp in Egypt so that we can deal with them directly."

"This solution is not available to many users because the cost is very expensive."

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

"They could improve overall scalability through performance. Denser capacity, which is doable, it is what the competition is doing."

"Obviously to a small, medium size business, you're probably not going to recommend it because it's probably overkill."

"Here in Egypt, we do not have an official office or central point of support."

More NetApp EF-Series All Flash Arrays 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."

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

"The product is expensive."

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

"The tool's pricing is cheap; I rate it a six to seven out of ten. Most of our sales are not subscription-based. We sell the hardware, and customers keep using it. They only renew the service part annually. The support can be a bit pricey, but the solution is more cost-effective than anything else out there."

"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."

"The licensing is on a yearly basis."

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

More Everpure FlashArray X NVMe pricing and cost advice

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

"Its price is affordable."

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

"The product is cheap."

"Huawei's prices are very good compared to those of its competitors."

"Huawei OceanStor is a cost-effective storage solution."

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

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

More Huawei OceanStor pricing and cost advice

"Most of my customers pay for the license on a yearly basis. It can be expensive depending on the capacity number."

"They need to improve its pricing. The storage market is dying. So, they need to improve the price because it should reach all people. NetApp is one of the top ones, and they are charging a little bit of royalty as compared to other storage solutions."

"The pricing is comparable with other competitors and similar in mid-range solutions, and for high range solutions, it would depend on our requirements or needs."

"It's a lot cheaper than what the other vendors have for the same type of environment. It saves us money."

"The pricing of the solution is expensive, considering the initial investment required...At the end of the product's life cycle, it could get cheaper, but the initial investment in NetApp makes it one of the most expensive solutions."

"One has to opt for a perpetual-based licensing model for one year or three years. After three years, you need to renew the license."

"NetApp EF-Series All Flash Arrays is an expensive product."

"Adding more capacity will increase the cost."

More NetApp EF-Series All Flash Arrays pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which All-Flash Storage solutions are best for your needs.

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885,311 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

11%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Financial Services Firm

12%

Manufacturing Company

11%

Computer Software Company

Government

Construction Company

12%

Computer Software Company

Performing Arts

Marketing Services Firm

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	12
Midsize Enterprise	10
Large Enterprise	18

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?

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

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

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

What needs improvement with Huawei OceanStor?

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

What is your experience regarding pricing and costs for NetApp EF-Series All Flash Arrays?

One has to opt for a perpetual-based licensing model for one year or three years. After three years, you need to rene...

What needs improvement with NetApp EF-Series All Flash Arrays?

The support of the product is an area with certain shortcomings where improvements are required. I want NetApp's supp...

What is your primary use case for NetApp EF-Series All Flash Arrays?

There are so many things to talk about around the use cases associated with the tool. There are so many reasons why I...

Dell PowerStore vs Everpure FlashArray X NVMe

Comparisons

Compared 13% of the time

Dell PowerMax vs Everpure FlashArray X NVMe

Compared 11% of the time

HPE Alletra Storage 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 7% of the time

More Everpure FlashArray X NVMe 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 11% 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

NetApp AFF vs NetApp EF-Series All Flash Arrays

Compared 12% of the time

Dell XtremIO vs NetApp EF-Series All Flash Arrays

Compared 9% of the time

Dell Unity XT vs NetApp EF-Series All Flash Arrays

Compared 9% of the time

HPE Alletra Storage vs NetApp EF-Series All Flash Arrays

Compared 8% of the time

Lenovo ThinkSystem DM Series vs NetApp EF-Series All Flash Arrays

Compared 8% of the time

More NetApp EF-Series All Flash Arrays Competitors

Product Reports

Everpure FlashArray X NVMe

Download Everpure FlashArray X NVMe product report

Huawei OceanStor

Download Huawei OceanStor product report

NetApp EF-Series All Flash Arrays

Download NetApp EF-Series All Flash Arrays product report

NetApp EF-Series All Flash Arrays report

Also Known As

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

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

NetApp EF540, NetApp EF-Series

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)

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 NetApp EF560 all-flash array is an all-SSD storage system for applications that demand extremely high levels of performance and reliability. Requiring just 2U of rack space, the EF560 all-flash array combines extreme IOPS, microsecond response times, and up to 12GBps of bandwidth with leading, enterprise-proven availability features.

NetApp

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Piraeus, Clinique Univeritaires Saint-Luc

RP Data, Western Oregon University, Toei Animation

Huawei OceanStor vs. NetApp EF-Series All Flash Arrays