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Huawei OceanStor vs StarWind Storage Appliance comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

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
Sponsored
Ranking in All-Flash Storage
15th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
NVMe All-Flash Storage Arrays (6th)
Huawei OceanStor
Ranking in All-Flash Storage
14th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
39
Ranking in other categories
No ranking in other categories
StarWind Storage Appliance
Ranking in All-Flash Storage
30th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
NAS (14th)
 

Mindshare comparison

As of April 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, down from 0.9% 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 StarWind Storage Appliance is 0.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Eugene Hemphill - PeerSpot reviewer
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.
ChukwuemekaOnyemelukwe - PeerSpot reviewer
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.
Kishore CA - PeerSpot reviewer
Offers stable performance even with a single node failure and manages everything with just two nodes.
The only drawback is that it takes a bit of time during initial synchronization, especially after restarting the environment. This is a potential area of improvement. There's a synchronization time, but it takes time. Initially, when we start the first environment deployment, it starts synchronizing between the storage. So, it is taking time. One thing is that even when you restart. Let's assume that the synchronization is completed and the storage is synchronized. Both storages are fully synchronized, and it is in sync mode. Now, if we want to restart both nodes, there is a case for maintenance purposes. You took both nodes for maintenance, and we rebooted it. Then, it should not synchronize again. It should be a checksum. And if there is a checksum match, there should be no synchronization again. So, one thing that should be taken care of. Another thing is that I used freeware- the community version, free license, which we deployed using PowerShare. In that case, it was very difficult to bring back another node when one node was faulty. Let's assume that both the nodes are working fine. And we found one node faulty. And we destroyed all the volumes in that and tried to bring it back. So that was a difficult factor. The final solution is that we were not able to bring back the failed node. So, we reconstructed a new data source for that. That is another drawback. In future releases, I would like to see the integration with VMware or some other things as a plugin model for VMware.

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 feature of this solution is reliability."
"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."
"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 most valuable feature of this solution is its ease of use."
"The solution is very straightforward to set up."
"The high availability of the product is the most valuable feature."
"The tool's valuable features are speed, security, data compression, and reliability. Its data compression feature is the best that we have ever seen. It helps us to save money and resources."
"The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability."
"Stability: The product is designed to have always HA (High Availability) with redundant network and processors."
"OceanStor is cheaper than Dell EMC, and its management interface is quite simple."
"Huawei OceanStor has the capability of SSDs, high-performance disks, and higher disk support."
"The solution has improved our organization by speeding up our operations."
"It is easy to use, deploy, communicate and manage this solution."
"We get a quick response in case any component defaults. We have seen the benefits mostly."
"Huawei OceanStor is stable."
"The solution is easy to use."
"We are able to easily back up our data and send it to an offsite location."
"They call us when monitoring shows a possible issue and are very flexible in working with our schedule to troubleshoot when it is convenient for us."
"StarWind Storage Appliance is simpler and more effective than using Microsoft products. We chose it because it can be easily integrated with Microsoft."
"Its user-friendly interface makes it an attractive option, especially for customers who may not be highly tech-savvy."
"The integration is excellent."
"I would say data protection and easy management are the most valuable features of the product...I rate the technical support a nine out of ten."
"It is very easy to use and very cost effective."
"Another good feature is that you can pause the appliance if you want to move it from one location to another and then once it's moved you can resume it, this way you can physically move the whole cluster or storage without any downtime. Its really easy to use, if you have a good foundation in storage and clustering then you will need less then one hour to figure out how to operate it."
 

Cons

"The tool's portfolio is minimal. It is expensive."
"Maybe the price can be reduced since the solution is very expensive."
"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."
"Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."
"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."
"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."
"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."
"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."
"The product must improve the local technical support in China."
"They should introduce a feature to Huawei OceanStor similar to a storage controller, allowing for seamless integration of additional storage modules."
"Huawei OceanStor should work on its saturation level and should be able to take up more load. It should give the same performance that it gives at 20 or 30 percent load for 80 percent as well."
"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 deployment took a little longer."
"The solution could improve by having better integration."
"Configuration complexity and the tools available."
"Technical support could be more helpful."
"An improvement would be if they reached out to education customers with other available products."
"StarWind should improve the synchronization time of its product. There should be a standard operating procedure (SOP) for synchronization to reduce the time it takes."
"The dashboard features are not in the free version."
"They could improve by providing integration with HP."
"StarWind no longer sells HDDs for primary storage."
"StarWind Storage Appliance's demo version should be similar to the paid one."
"With StarWind Storage Appliance, it would be better to have an overall easier setup with a little bit of configuration changes since, currently, even a small mistake may cause the setup process to go wrong."
"They offered onsite installation, but we chose to do it ourselves. That took longer and was more work for us but saved us a ton of money in the end."
 

Pricing and Cost Advice

"Given its price, Pure is not the first option."
"Our licensing fees are $500,000+ USD."
"The licensing is on a yearly basis."
"The support cost per array is about $20,000 a year for 24/7 support."
"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."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"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."
"We pay approximately $50,000 USD per year in licensing fees."
"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."
"Huawei's prices are very good compared to those of its competitors."
"Pricing is very fair."
"We pay a monthly licensing fee for this solution. The price could be less expensive."
"The price of the solution could be less expensive. However, there are not any licensing costs."
"Huawei OceanStor is a cost-effective storage solution."
"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 product is cheap."
"It costs about 50,000 euros."
"With StarWind Storage Appliance, the payments made towards the licensing part of the product are on a per-node basis, making it cost-effective for us to use the solution in our company."
"StarWind by far provides the best bang for the buck."
"I rate StarWind Storage Appliance's pricing an eight out of ten."
"We found that the price of StarWind was very good compared to VMware or Nutanix."
"The cost is determined by various factors, including the amount of terabyte storage you require, the number of nodes you want to purchase, and the duration of your maintenance agreement"
"On the homepage, you can not see the pricing."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
11%
Government
6%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
10%
University
7%
Computer Software Company
23%
Government
19%
Financial Services Firm
13%
Performing Arts
10%
 

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.
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 ...
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 do you like most about StarWind Storage Appliance?
I would say data protection and easy management are the most valuable features of the product...I rate the technical ...
What needs improvement with StarWind Storage Appliance?
StarWind Storage Appliance's demo version should be similar to the paid one.
 

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
No data available
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Piraeus, Clinique Univeritaires Saint-Luc
Bosch, EC2 IT, Solid Earth Inc., Canon
Find out what your peers are saying about Huawei OceanStor vs. StarWind Storage Appliance and other solutions. Updated: April 2025.
848,253 professionals have used our research since 2012.