We performed a comparison between Dell PowerStore 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."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 Pure1 component is most valuable at this point in time when comparing it with EMC. Pure1 is where you can have your diagnostics in the cloud, so you can look at things from your mobile phone."
"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."
"The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability."
"Pure has signature security technology, which cannot be deleted, even if you are an administrator."
"The system allows for seamless learning experiences, facilitating quick and easy cloning of environments within minutes."
"Overall stability is very good. It is a very stable solution."
"It has benefited my organization because it has reduced time to insights."
"It's a great product. Integrating PowerStore with the IT workflow is easy."
"Dell EMC PowerStore is scalable."
"Reliable, with comprehensive features and a well-established support base."
"The support is very good."
"I find all of the Dell PowerStore features to be valuable."
"Dell PowerStore is an easy and fast tool to work through our company's data."
"The most valuable feature of the solution for me is the deduplication part, especially since most of the servers in our organization are Windows-based servers."
"The most valuable feature is that it is easy to use this frame. I am a SAN administrator, but I was able to train my colleague, who had only been a VMware administrator, on the PowerStore in about half a day. Now he's autonomous in assigning volumes and creating data stores..."
"If your virtual machine that resides on it completely fills the storage space, thanks to it's built-in function of all-zero data space reclamation, you just have to ask to System Engineer to run a zero-free on hosts (thin provisioned) and you will get more space instantaneously."
"Huawei OceanStor is designed with built-in high availability features, such as fault tolerance, ensuring consistent data access and minimizing downtime."
"Huawei OceanStor has the capability of SSDs, high-performance disks, and higher disk support."
"The setup and the price are the most valuable and not the features related."
"Huawei OceanStor is stable."
"The solution is easy to use."
"Huawei OceanStor provides numerous features that are tailored to cater to the requirements of all types of companies."
"The support is excellent."
"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."
"We need better data deduplication."
"Right now, the box itself is just strictly working as a backend storage system. It would be fantastic if we could access it directly like a NAS device through network access or SIS drives. I think they have an interface, but I am not sure how good it is. If we could address a box directly on the network without having to go through a server, it would be great. The replication schemas could be improved. We are not using replication on the storage level right now. We use a different type of replication. If their replication would be as good as the one that we have, I would probably run the replication schema because it might be faster, but I don't know that for a fact. So, I cannot say that they have good replication. All I can say is that they need to inform us better."
"In the next release, I would like to see real-time analytics for further insight into consumption models."
"In the future, I would like to see integration with enterprise backup systems."
"There is room for improvement in the pricing of the product."
"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."
"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."
"Horizontal scaling has room for improvement."
"The NAS part is very poor. It's very basic. Even Dell EMC has said that to us. We are waiting for version 3 of PowerStore for that. This must be improved and it is in the roadmap."
"The upgrades themselves are running fine, but after the upgrade is when we have a problem. With the update to 1.4, we had a head crash. They told us, 'This is a known issue. Please upgrade to 2.' We upgraded to 2 and, one week later they told us, 'Yeah, there are some issues in 2.0.0. You can lose data. Please upgrade to 2.0.1.' Overall, they need to make the system stable."
"Reporting is an area that could be improved. It's very simplistic sometimes, and some of the very technical guys on my team want to see more of the details and be able to massage the report a little bit better."
"Where the system needs to improve is by adding more enterprise features like replication on other sites. We would also like it to be much more aligned with the VMware version. For example, today we have two different versions of VMware ESXi running to keep the PowerStore online. It would be better if the software cycling was faster."
"It's also only supported with a limited amount of switches."
"The storage could be improved. I would like a feature for how to best secure an appliance and the storage since we are connecting the container to the public cloud. I would like them to develop another level of security, making it more secure than from what they have now."
"You cannot delegate permissions."
"Integration with mainstream solution technologies could be better."
"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."
"Could have a more stable, lighter Metro and better logging system."
"Unfortunately, this product doesn't support Flash Disks, but it's IOPS capacity is a great compromise."
"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."
"The security could be a bit more robust."
"The solution needs to improve the compression side of the application."
"The main concern is regarding the usability of the data storage."
Dell PowerStore is ranked 1st in All-Flash Storage with 47 reviews while Huawei OceanStor is ranked 12th in All-Flash Storage with 31 reviews. Dell PowerStore is rated 8.6, while Huawei OceanStor is rated 8.4. The top reviewer of Dell PowerStore writes "It has a very strong NAS that can support a lot of big, heavy environments". On the other hand, the top reviewer of Huawei OceanStor writes "User-friendly and robust storage solution with good performance and easy setup". Dell PowerStore is most compared with Dell Unity XT, IBM FlashSystem, Pure Storage FlashArray, NetApp AFF and Dell XtremIO, whereas Huawei OceanStor is most compared with Huawei OceanStor Dorado, NetApp AFF, Dell Unity XT, IBM FlashSystem and HPE Primera. See our Dell PowerStore vs. Huawei OceanStor report.
See our list of best All-Flash Storage vendors.
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