HPE Alletra Storage vs Huawei OceanStor comparison

Hewlett Packard Enterprise and Huawei are both solutions in the All-Flash Storage category. Hewlett Packard Enterprise is ranked #2 with an average rating of 9.1, while Huawei is ranked #13 with an average rating of 8.9. Hewlett Packard Enterprise holds a 9.2% mindshare in AFS, compared to Huawei’s 2.3% mindshare. Additionally, 98% of Hewlett Packard Enterprise users are willing to recommend the solution, compared to 100% of Huawei users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

Huawei OceanStor and HPE Alletra Storage are competing storage solutions. HPE Alletra Storage appears to have an upper hand due to advanced features, though Huawei OceanStor is preferred for its pricing and support.

Features: Huawei OceanStor is known for scalability, high performance, and integration capabilities. HPE Alletra Storage is noted for its flexibility, reliability, and advanced data protection.

Room for Improvement: Huawei OceanStor could enhance its documentation and support response times. HPE Alletra Storage needs better software integration and user training.

Ease of Deployment and Customer Service: Huawei OceanStor's deployment is straightforward but has occasional customer service issues. HPE Alletra Storage is easy to deploy but has mixed customer service reviews.

Pricing and ROI: Huawei OceanStor has competitive setup costs and favorable ROI. HPE Alletra Storage is more expensive but offers higher long-term ROI.

To learn more, read our detailed HPE Alletra Storage vs. Huawei OceanStor Report (Updated: December 2025).

Buyer's Guide

HPE Alletra Storage vs. Huawei OceanStor

December 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:

ROI

Sentiment score

1.0

Organizations reduced costs and improved performance with Pure FlashArray X NVMe, achieving quick ROI and efficient resource management.

Sentiment score

5.7

Many organizations found HPE Alletra Storage cost-effective, easy to manage, reliable, and beneficial for efficiency and performance improvements.

Sentiment score

8.5

Huawei OceanStor offers significant cost savings and performance improvements, with some organizations seeing returns and efficiencies within a year.

If you wait more than seven years to buy another one, you get a return on your investment.

Eugene Hemphill

Sales Manager at Multicomputos PR

For more quotes and insights, download the Pure FlashArray X NVMe report

For anyone new to the company, it is very easy to understand what is going on, how to manage, how to get access and know what it is doing.

Fernando Hortal

CTO & Presales Manager at Pleiades Tecnologia

Uptime is ROI.

reviewer2506134

Network System Analyst at a government with 5,001-10,000 employees

With Alletra, it downloads the software, and you just hit the button, and go.

Lisa Whalen

System Engineer at University of Nebraska

For more quotes and insights, download the HPE Alletra Storage report

No quotes available

For more quotes and insights, download the Huawei OceanStor report

Customer Service

Sentiment score

7.1

Pure FlashArray X NVMe's technical support is praised for responsiveness, despite occasional follow-up issues, earning high customer satisfaction.

Sentiment score

6.5

HPE Alletra Storage support is highly rated for responsive, skilled service, quick resolutions, and effective problem-solving, especially Nimble support.

Sentiment score

6.0

Huawei OceanStor's customer support is mixed, with strengths in efficiency but weaknesses in language barriers and complex case handling.

Customers always have their issues resolved promptly.

Eugene Hemphill

Sales Manager at Multicomputos PR

Technical support is good at least through vendors, not directly with the principal.

Shakeel Qureshi

Infrastructure Specialis at a tech services company with 1-10 employees

For more quotes and insights, download the Pure FlashArray X NVMe report

We have four-hour support, and 99% of our issues are resolved within that timeframe.

Jacob Jorgensen

System Administrator at a consumer goods company with 1,001-5,000 employees

Last week, a ticket that needed to be solved in six hours took one week.

Julio Cesar Bortolotti

Solution Architect at a tech services company with 51-200 employees

As soon as we have a problem, we open a ticket with them, and they immediately get back to us well within the four hour SLA that we have with them.

Jim Welch

Infrastructure Architect at Enloe Medical Center, Inc.

For more quotes and insights, download the HPE Alletra Storage report

Huawei took longer to respond and send a new device when something critical happened.

reviewer2507187

Manager, Information Technology Security at a retailer with 5,001-10,000 employees

For more quotes and insights, download the Huawei OceanStor report

Scalability Issues

Sentiment score

7.1

Pure FlashArray X NVMe offers scalable storage with low latency, easy upgrades, though capacity customization and high costs are noted.

Sentiment score

7.0

HPE Alletra Storage offers efficient scalability, enabling easy expansions with minimal downtime, despite some limitations in certain models.

Sentiment score

7.5

Huawei OceanStor is praised for its scalability and flexibility, although scaling may involve additional costs for some users.

It hasn't broken down anytime in the last six to seven years, despite hurricanes, earthquakes, and power outages.

Eugene Hemphill

Sales Manager at Multicomputos PR

For more quotes and insights, download the Pure FlashArray X NVMe report

We've had zero downtime.

reviewer2505762

Manager, Information Technology, Infrastructure at a manufacturing company with 51-200 employees

Alletra provides modular, non-disruptive scale-up and scale-out.

reviewer7142983

Senior Consultant at a tech vendor with 10,001+ employees

If we do grow beyond what the appliance already has, we know that service will take care of it and grow the appliance for us without needing to forklift upgrade.

reviewer2729496

Operations Technician at a energy/utilities company with 201-500 employees

For more quotes and insights, download the HPE Alletra Storage report

Huawei OceanStor is capable of scaling up to a few megabytes and is equipped to handle varied network protocols.

reviewer2236056

Product Specialist at a tech services company with 1,001-5,000 employees

For more quotes and insights, download the Huawei OceanStor report

Stability Issues

Sentiment score

8.1

Pure Storage offers exceptional stability and reliability with outstanding support, consistently achieving high user ratings for performance and service.

Sentiment score

7.9

HPE Alletra Storage is recognized for high uptime, reliability, and performance, with some concerns about future stability.

Sentiment score

7.9

Huawei OceanStor offers high stability and reliability, with effective fault tolerance and minimal downtime, resolving initial component issues efficiently.

I would rate the stability of the product at seven out of ten.

Gary Cheung

Project Manager at a government with 11-50 employees

For more quotes and insights, download the Pure FlashArray X NVMe report

The solution is stable and rock-solid.

Jim Welch

Infrastructure Architect at Enloe Medical Center, Inc.

I have not experienced any downtime, crashes, or performance issues.

reviewer2729523

Manager, Information Technology at a agriculture with 5,001-10,000 employees

I have experienced no issues yet, so I assess the stability and reliability of HPE Alletra Storage as 100%.

reviewer2729526

Head of Information Technology at a media company with 51-200 employees

For more quotes and insights, download the HPE Alletra Storage report

Huawei OceanStor is stable and reliable for storage solutions.

reviewer2236056

Product Specialist at a tech services company with 1,001-5,000 employees

Other than the data store running out of space, I haven't had any issues with the technology.

reviewer2507187

Manager, Information Technology Security at a retailer with 5,001-10,000 employees

For more quotes and insights, download the Huawei OceanStor report

Room For Improvement

Pure FlashArray X requires cost-effective improvements in UI, integration, cloud features, multitenancy, analytics, backup, AI, and scalability.

HPE Alletra users seek NVMe integration, improved setup, intuitive management, AI capabilities, and better compatibility with protocols and platforms.

Huawei OceanStor users face challenges with integration, support, performance, and pricing, suggesting improvements in various technical and operational areas.

One way to improve the product is to add an operational assistant that doesn't depend on VMware.

Eugene Hemphill

Sales Manager at Multicomputos PR

I would like to see some AI features that would allow arrays to intelligently identify threats or unusual behavior in the data pattern and give an alert.

Santhosh Sridhara

Cloud Architect at DXC Technology

Storage replication should be essential.

Shakeel Qureshi

Infrastructure Specialis at a tech services company with 1-10 employees

For more quotes and insights, download the Pure FlashArray X NVMe report

They shouldn't strip out anything from InfoSight. That is really helpful software to see how the storage arrays are performing and has helped us do a lot of troubleshooting.

reviewer2465262

Senior Director, Information Technology at a tech vendor with 201-500 employees

They would like to have one tool that can take them everywhere. There should be a single pane of glass.

reviewer2505771

Sr. Storage and Virtualization Engineer at a tech services company with 201-500 employees

Most importantly, there is going to be the flexibility of moving compute and storage on Alletra MP.

Andre Bellotti

Solution Architect at CBTS

For more quotes and insights, download the HPE Alletra Storage report

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

reviewer2236056

Product Specialist at a tech services company with 1,001-5,000 employees

The stated capacity was not a true reflection of the actual capacity.

reviewer2507187

Manager, Information Technology Security at a retailer with 5,001-10,000 employees

For more quotes and insights, download the Huawei OceanStor report

Setup Cost

Enterprise buyers see Pure FlashArray X NVMe as a justified premium investment due to performance and comprehensive licensing.

HPE Alletra Storage pricing is competitive, with varying opinions on cost, licensing complexity, and alignment with consumption-based models.

Huawei OceanStor offers competitive pricing and valuable features, though its licensing model may increase costs, yet remains cost-effective.

While the prices may be higher than those of other vendors, we see it as a market leader with benefits.

Enes SUZER

Manager, System Infrastructure & Security at Organik Kimya San. ve Tic. A.S.

The support can be a bit pricey, but the solution is more cost-effective than anything else out there.

Eugene Hemphill

Sales Manager at Multicomputos PR

For more quotes and insights, download the Pure FlashArray X NVMe report

For future use, we bill based on device consumption rather than the traditional datacenter model.

Yosef Emiru

System Engineer at Kenera International Trading PLC

The predictability of having that one-time cost is everything for the data center.

reviewer2465262

Senior Director, Information Technology at a tech vendor with 201-500 employees

It's expensive.

reviewer2506134

Network System Analyst at a government with 5,001-10,000 employees

For more quotes and insights, download the HPE Alletra Storage report

Huawei is priced competitively, encouraging companies to consider it over other products.

reviewer2507187

Manager, Information Technology Security at a retailer with 5,001-10,000 employees

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

reviewer2236056

Product Specialist at a tech services company with 1,001-5,000 employees

For more quotes and insights, download the Huawei OceanStor report

Valuable Features

Pure FlashArray X NVMe offers exceptional performance, reliability, scalability, and seamless VMware integration, enhancing workload efficiency and user experience.

HPE Alletra Storage offers easy management, fast deployment, cost savings, VMware integration, predictive analysis, and proactive support for efficient operations.

Huawei OceanStor offers scalable, high-performing storage with easy management, strong support, and competitive pricing for diverse business needs.

Its data compression feature is the best that we have ever seen.

Eugene Hemphill

Sales Manager at Multicomputos PR

Pure FlashArray X NVMe helps to improve our processing speed.

Enes SUZER

Manager, System Infrastructure & Security at Organik Kimya San. ve Tic. A.S.

We are satisfied with the performance as it is significantly faster compared to traditional storage options.

Gary Cheung

Project Manager at a government with 11-50 employees

For more quotes and insights, download the Pure FlashArray X NVMe report

With NVMe drives, a single drive can provide up to thirty thousand IOPS.

SushilKumar4

Solution architect at Aeris

The guarantee of data availability is very important to us. Data runs everything.

reviewer2505762

Manager, Information Technology, Infrastructure at a manufacturing company with 51-200 employees

The guarantee of data available to our organization is important. We're a manufacturing company. If our systems go down, we lose dollars every minute that system's offline.

Jacob Jorgensen

System Administrator at a consumer goods company with 1,001-5,000 employees

For more quotes and insights, download the HPE Alletra Storage report

Huawei OceanStor offers good IOPS and is reliable and energy-efficient.

reviewer2507187

Manager, Information Technology Security at a retailer with 5,001-10,000 employees

The main selling point of Huawei OceanStor is its ability to handle all storage protocols, including block, file, and object.

reviewer2236056

Product Specialist at a tech services company with 1,001-5,000 employees

For more quotes and insights, download the Huawei OceanStor report

Categories and Ranking

Pure FlashArray X NVMe

Mindshare comparison

As of January 2026, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 1.4%, up from 0.7% compared to the previous year. The mindshare of HPE Alletra Storage is 9.2%, up from 6.4% 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 Market Share Distribution
Product	Market Share (%)
HPE Alletra Storage	9.2%
Huawei OceanStor	2.3%
Pure FlashArray X NVMe	1.4%
Other	87.1%

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.

Read full review

Toby Lutter

Systems Specialist at a comms service provider with 201-500 employees

Data management operations are streamlined with impressive metrics and responsive support

Improving HPE Alletra Storage is challenging to answer because there are several different metrics to consider. From a performance perspective, the improvements and large jumps are fantastic as is. From a deployment perspective, I was a big fan of the on-premise deployment model and then connecting it afterward to GreenLake. Now that's being sunsetted. From a sensor and metric standpoint, there is just enough data without getting useless metrics, where you become blind to what it provides. The HPE Storage Technical Assistance Center is still probably the best out of all the storage vendors. It's difficult to improve upon being able to call in and get assistance almost instantly.

Read full review

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.

Read full review

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Manufacturing Company

11%

Financial Services Firm

11%

Government

Computer Software Company

15%

Manufacturing Company

10%

Financial Services Firm

Government

Financial Services Firm

14%

Manufacturing Company

12%

Computer Software Company

11%

Retailer

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	29
Midsize Enterprise	25
Large Enterprise	36

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 do you like most about HPE Alletra?

It offers rich features and high speed for transferring data.

See all answers

What is your experience regarding pricing and costs for HPE Alletra?

The cost overall depends on the competition; normally, the price is competitive for HPE Alletra 5000. However, for th...

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What needs improvement with HPE Alletra?

In HPE Alletra Storage, areas that have room for improvement include the network-attached storage, specifically the N...

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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 Pure FlashArray X NVMe

Compared 19% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 13% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 11% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 8% of the time

NetApp AFF vs Pure FlashArray X NVMe

Compared 6% of the time

More Pure FlashArray X NVMe Competitors

Dell PowerStore vs HPE Alletra Storage

Compared 27% of the time

Pure Storage FlashArray vs HPE Alletra Storage

Compared 9% of the time

HPE Primera vs HPE Alletra Storage

Compared 9% of the time

HPE 3PAR StoreServ vs HPE Alletra Storage

Compared 7% of the time

IBM FlashSystem vs HPE Alletra Storage

Compared 6% of the time

More HPE Alletra Storage Competitors

Huawei OceanStor Dorado vs Huawei OceanStor

Compared 20% of the time

Dell PowerStore vs Huawei OceanStor

Compared 14% of the time

NetApp AFF vs Huawei OceanStor

Compared 13% of the time

Pure Storage FlashArray vs Huawei OceanStor

Compared 5% of the time

Hitachi Virtual Storage Platform vs Huawei OceanStor

Compared 5% of the time

More Huawei OceanStor Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

December 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

HPE Alletra Storage

December 2025

Download HPE Alletra Storage product report

Buyer's Guide

Huawei OceanStor

December 2025

Download Huawei OceanStor product report

Also Known As

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

No data available

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

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

HPE Alletra Storage provides on-premises cloud-like operations, delivering high-performance NVMe drives, VMware integration, data deduplication, and compression. It's known for simplicity, management ease, and capacity efficiency.

HPE Alletra Storage stands out for its scalability and comprehensive features, benefiting diverse workloads and scenarios. Users report faster IOPS, reduced provisioning time, and fewer support tickets. Its guarantee of data availability and strong support network ensure high operational reliability and cost-efficiency. However, it could improve NVMe compatibility, setup, and connectivity. Enhancing intuitive design and monitoring capabilities while reducing internet dependency and refining integration with existing software would increase user satisfaction. Cost efficiency and streamlined licensing are ongoing concerns, with demands for file-based storage, better scalability, and customizability improvements.

What are the key features of HPE Alletra Storage?

Cloud-like Operations: Provides on-premises cloud-like experiences.
High-Performance NVMe: Utilizes NVMe drives for enhanced speed.
VMware Integration: Seamlessly integrates with VMware environments.
Data Deduplication: Efficiently reduces data redundancy.
Compression: Optimizes storage capacity through compression.

What benefits and ROI should be evaluated in reviews?

Reliability: High data availability guarantee and strong support network.
Scalability: Benefits workloads with flexible scaling options.
Speed: Reports of faster IOPS and reduced provisioning time.
Efficiency: Fewer support tickets and efficient resource management.
Cost-Effectiveness: Operational reliability leads to lower costs.

HPE Alletra Storage is widely used in virtualization, VMware, and data center block storage, particularly in financial and healthcare sectors. Organizations utilize it for VM storage, cloud infrastructure, and databases. It supports VDI, hyper-converged infrastructure, and high-performance computing. Businesses leverage its capabilities for data backup, compression, and deduplication, integrating seamlessly with existing environments to meet enterprise storage needs with high throughput and low-latency performance.

Hewlett Packard Enterprise

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

Accenture, Aetna, AIG, Airbus, Allianz, American Express, ATT, Bank of America, Barclays, BASF, Bayer, Berkshire Hathaway, Boeing, BNP Paribas, Citigroup, Coca Cola, Comcast, Credit Suisse, Dell, Deutsche Bank, ExxonMobil, Ford Motor Company, General Electric, Google, HSBC, IBM, Intel, JPMorgan Chase, Kroger, L'Oreal, Merck

Piraeus, Clinique Univeritaires Saint-Luc

Buyer's Guide

HPE Alletra Storage vs. Huawei OceanStor

December 2025

Free Report: HPE Alletra Storage vs. Huawei OceanStor

Find out what your peers are saying about HPE Alletra Storage vs. Huawei OceanStor and other solutions. Updated: December 2025.

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