HPE StoreOnce vs Huawei OceanStor comparison

Hewlett Packard Enterprise and Huawei are both solutions in the All-Flash Storage category. Additionally, 93% 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 Summary

We performed a comparison between HPE StoreOnce and Huawei OceanStor based on real PeerSpot user reviews.

Find out in this report how the two All-Flash Storage solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed HPE StoreOnce vs. Huawei OceanStor Report (Updated: April 2025).

Buyer's Guide

HPE StoreOnce vs. Huawei OceanStor

April 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

Featured Reviews

Eugene Hemphill

Sales Manager at Multicomputos PR

Helps to save money and resources with the data compression feature

One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.

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Andrew Mcbeath

Technical Director of Managed IT Division at base2

Maximized storage capacity and minimized costs and an easy setup

Most of our client base is between fifty to five hundred end users. We occasionally recommend high-end HPE products for larger clients needing performance and reliability. Our clients predominantly use HPE StoreOnce for small business purposes in industries like dairy and finance Our clients have…

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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 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."

"Offers excellent features like efficient data reduction, a reliable SafeMode, and a great support model for continuous assistance and updates."

"The duplication algorithm allows us to get a lot more use out of less storage. We're running a five terabyte array right now and we're running probably about 30 terabytes on it. So the duplication rate is pretty phenomenal, without a cost to performance. It still runs pretty smoothly."

"On a scale of one to ten, I rate Pure FlashArray as ten."

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

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

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

"Everything, especially the VMs inside, is pretty fast."

More Pure FlashArray X NVMe pros

"The initial setup process is simple."

"HPE StoreOnce is an easy-to-use tool."

"The deduplication feature in this product is amazing."

"I think the most valuable feature is the catalyst technology, which is in the StoreOnce appliance."

"The scalability is very good."

"Technical support is quite good."

"It is very easy to implement."

"The implementation is not that complex for someone who has experience."

More HPE StoreOnce pros

"The pricing is very reasonable."

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

"Generally stable with good technical support."

"We get a quick response in case any component defaults. We have seen the benefits mostly."

"Huawei OceanStor is stable and reliable for storage solutions."

"The technology seems to be good, especially the performance on their all-flash storage."

"It is a highly available product."

"OceanStor is cheaper than Dell EMC, and its management interface is quite simple."

More Huawei OceanStor pros

Cons

"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."

"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."

"In the future, I would like to see integration with enterprise backup systems."

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

"If the customer only needs 500 terabytes and doesn't care how much data they'll put in the server, IBM is cheaper than Pure."

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

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

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

More Pure FlashArray X NVMe cons

"While StoreOnce has many features, it needs to focus on integrating with third-party backup software solutions."

"The platform's price could be lower."

"The user interface of HPE StoreOnce should be more user-friendly. Additionally, the configuration and troubleshooting could be better."

"The solution could always be less expensive."

"HPE StoreOnce should come with a detailed installation guide."

"HPE should have more options so customers can choose from a wide range of products with small to big capacities."

"They could provide more options for storage capacity."

"The setup phase is not so simple that an end user can plug and play to make it operational."

More HPE StoreOnce cons

"The overall price of the solution should be reduced."

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

"The speed has room for improvement."

"Integration with mainstream solution technologies could be better."

"I would like to see more integration features with different platforms."

"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."

"The deployment took a little longer."

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

More Huawei OceanStor cons

Pricing and Cost Advice

"Given its price, Pure is not the first option."

"The licensing is on a yearly basis."

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

"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."

"The product is expensive."

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

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

"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."

More Pure FlashArray X NVMe pricing and cost advice

"I would rate it around two or three because, compared to others, it tends to be higher priced."

"With the same capacity of Data Domain and ExaGrid, which is 80 terabytes, HPE is the cheapest one."

"The cost of HPE StoreOnce is very expensive."

"The solution is pretty expensive."

"To be honest, we were quite happy with the price, but we always want things cheaper than they are. I think for what we got, we felt that the price was quite reasonable comparing it to other products that provide that same level of functionality."

"There are costs for additional storage and space."

"Price-wise, it comes with a high price tag when compared to other products."

"The product's pricing is medium."

More HPE StoreOnce pricing and cost advice

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

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

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

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

"It's roughly affordable."

"The product is cheap."

"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."

More Huawei OceanStor pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Financial Services Firm

11%

Manufacturing Company

11%

Government

Computer Software Company

17%

Government

Financial Services Firm

Manufacturing Company

Financial Services Firm

15%

Computer Software Company

14%

Manufacturing Company

10%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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.

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What is your experience regarding pricing and costs for Pure FlashArray X NVMe?

I am an engineer and am not aware of the setup cost.

See all answers

What needs improvement with Pure FlashArray X NVMe?

Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...

See all answers

What do you like most about HPE StoreOnce?

I think StoreOnce's deduplication technology is crucial for cost efficiency and faster recovery, especially for backu...

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

The setup cost is rated as four out of ten.

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What needs improvement with HPE StoreOnce?

Veeam Backups provide a stronger capability. It is well-positioned on the radar, with a mature and stable solution. C...

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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 31% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 18% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 15% of the time

IBM FlashSystem vs Pure FlashArray X NVMe

Compared 11% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 8% of the time

More Pure FlashArray X NVMe Competitors

Dell PowerProtect DD (Data Domain) vs HPE StoreOnce

Compared 32% of the time

Dell PowerVault vs HPE StoreOnce

Compared 8% of the time

ExaGrid EX vs HPE StoreOnce

Compared 6% of the time

HPE Alletra Storage vs HPE StoreOnce

Compared 5% of the time

Lenovo ThinkSystem DE Series vs HPE StoreOnce

Compared 2% of the time

More HPE StoreOnce Competitors

Huawei OceanStor Dorado vs Huawei OceanStor

Compared 23% of the time

Dell PowerStore vs Huawei OceanStor

Compared 20% of the time

NetApp AFF vs Huawei OceanStor

Compared 13% of the time

IBM FlashSystem vs Huawei OceanStor

Compared 9% of the time

HPE Alletra Storage vs Huawei OceanStor

Compared 5% of the time

More Huawei OceanStor Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

May 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

HPE StoreOnce

May 2025

Download HPE StoreOnce product report

Buyer's Guide

Huawei OceanStor

May 2025

Download Huawei OceanStor product report

Also Known As

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

HP StoreOnce

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

HP StoreOnce Backup is a data backup solution that provides a consistent, high-performance, scale-out architecture for your entire enterprise. Reduce the amount of backup data capacity by 95 percent, and choose between powerful dedicated appliances for data centers, or flexible virtual appliances for smaller and remote offices.

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

Eurobank Serbia

Piraeus, Clinique Univeritaires Saint-Luc

Buyer's Guide

HPE StoreOnce vs. Huawei OceanStor

April 2025

Free Report: HPE StoreOnce vs. Huawei OceanStor

Find out what your peers are saying about HPE StoreOnce vs. Huawei OceanStor and other solutions. Updated: April 2025.

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