Dell PowerStore vs HPE StoreOnce comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between Dell PowerStore and HPE StoreOnce 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 Dell PowerStore vs. HPE StoreOnce Report (Updated: November 2023).
745,341 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The scalability is good.""The management features are well organized and they have a very good dashboard.""The most valuable features of Pure Storage FlashArray are management and administration user-friendliness, provisioning, and performance.""Data deduplication is one feature I found to be the most valuable in the tool...Stability-wise, I rate the solution a ten out of ten.""Access speed and power consumption are most valuable.""This is the best all-flash storage array on the market.""Support has been helpful.""Simplicity and reliability are the most valuable feature of Pure Storage FlashArray."

More Pure Storage FlashArray Pros →

"There is no complicated configuration for queries and calls. You just create a model and go.""The solution is easy to use and has good performance.""Overall, we're quite happy with the product because we can move the data that is stored on more than 10 of our current storage devices to a single PowerStore.""The most valuable feature of Dell PowerStore is the all-NVMe flash storage. This is the most powerful feature of this series. It supports compression and duplication leads.""The initial setup was straightforward.""Reliable, with comprehensive features and a well-established support base.""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...""This solution is very useful to us as we use it internally for all of the services that we need. We use it as a lab and we showcase new technology to the customers and how it can help them going forward."

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"Technical support is quite good.""HPE StoreOnce works well, it is stable.""The most valuable feature of HPE StoreOnce is the virtual drive.""It is a very scalable solution.""It is very easy to implement.""HPE StoreOnce is an easy-to-use tool.""The solution's licensing policy is more practical and not confusing.""The initial setup is one of the most user-friendly B2B user solutions. It's good, it's easy. Deployment usually takes less than one day. You only need one person for deployment and maintenance."

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Cons
"The file functionality could be better.""It was not proactive communication.""The solution could improve by having a multi-tenant feature.""We need to add more storage in Pure Storage FlashArray with the cluster mode activated for us to have better performance.""We would like to be able to connect to data tape for backup, specifically to the LTO backups.""Automation could be simplified.""Areas for improvement would be the financial operations. In the next release, I would like to see a NAS protocol included.""Data reduction is an area that needs improvement. There is a garbage collection service that runs but during that time, system utilization increases."

More Pure Storage FlashArray Cons →

"The UI should be a little more user-friendly to manage.""The only area I can highlight for improvement is that the 4:1 data reduction target has not been reached. This may be due to an issue with Dell EMC's initial analysis of data compression. As a result, we have had to add new physical disks to reach our goal of total available disk space.""It was very new when we first deployed it a year ago. Even the upgrade processes and knowing what to expect, as well as documentation, could be more robust.""It needs more mature code.""With PowerStore, we have to choose between block storage and NAS functionality.""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.""The solution only does thin provisioning.""The solution's pricing could be better."

More Dell PowerStore Cons →

"The user interface of HPE StoreOnce is an area of concern where improvements are required.""The setup phase is not so simple that an end user can plug and play to make it operational.""HPE StoreOnce Backup to Disk (BTD) is not a good backup solution for NAS devices. It does not have a dual controller, so if one controller fails, the entire system will go down.""Its customer service could be faster.""The product's price could be better.""improvement? HPE StoreOnce has a limitation with respect to controllers. Other tools offer more than one controller. I feel that the high availability of the view controller should be redundant. The tool’s control and UI part should be improved and made more advanced. The feature that helps with the manual movement of tapes should also be improved.""HPE should have more options so customers can choose from a wide range of products with small to big capacities.""The user interface of HPE StoreOnce should be more user-friendly. Additionally, the configuration and troubleshooting could be better."

More HPE StoreOnce Cons →

Pricing and Cost Advice
  • "You can pay extra for Evergreen support, which gives you free upgrades when new features are introduced."
  • "The best features come included without any additional cost."
  • "We purchased a license to use this solution and we pay for the storage ourselves."
  • "The price of the solution is not expensive."
  • "There are no licensing fees or other costs."
  • "There are no licensing fees aside from the support."
  • "It is not the cheapest one out there. We're paying yearly, but I'm not 100% sure."
  • "The price of the solution can be a bit expensive. There is an additional fee for support."
  • More Pure Storage FlashArray Pricing and Cost Advice →

  • "We are happy with the pricing that we get from Dell."
  • "Licensing is very simple. Everything is included in the basic license. There are no concerns about having to pay to add a feature. Everything is there."
  • "The licensing for this solution is good and is in the mid-range tier."
  • "If we use the 500 or 1000, the licensing and pricing are reasonable. PowerStore can compete with any vendor and the price isn't that expensive."
  • "It is very expensive though when you get to this point of using the 3000 with a client. They will start to think about using another vendor. There are a lot of solutions similar to PowerStore in regards to networking capacity and their prices are very cheap compared to PowerStore."
  • "Dell PowerStore charges for the hardware warranty every three years. The price will depend on the storage model or how much hardware it has."
  • "The price of Dell PowerStore could improve. The price should be managed more compared to Huawei Dorado or IBM All-Flash series."
  • "The price is high compared to the Tunisian market."
  • More Dell PowerStore Pricing and Cost Advice →

  • "The licensing schemes could improve in HPE StoreOnce and the price is high. They should reduce the price."
  • "I think the product is competitive in terms of pricing. Other products like the one from Dell are costlier compared to the tool."
  • "The solution's cost is above average."
  • "The product's pricing is medium."
  • "The licensing costs is capacity-based and come bundled with support."
  • "The product is not expensive. It is available at a good price."
  • "With the same capacity of Data Domain and ExaGrid, which is 80 terabytes, HPE is the cheapest one."
  • "HPE StoreOnce is cheaper compared to other solutions in the market."
  • More HPE StoreOnce Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure… more »
    Top Answer:Pure Storage FlashArray's overall speed is its most valuable feature.
    Top Answer:Cost-wise, I imagine that the product's price would probably give you a nosebleed if you were a younger company.
    Top Answer:PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and… more »
    Top Answer:Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated management… more »
    Top Answer:Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell… more »
    Top Answer:The pricing is competitive. The licensing costs is capacity-based and come bundled with support. The bundle is an… more »
    Top Answer:HPE StoreOnce Backup to Disk (BTD) is not a good backup solution for NAS devices. It does not have a dual controller, so… more »
    Comparisons
    Also Known As
    PowerStore
    HP StoreOnce
    Learn More
    Overview

    Pure Storage FlashArray is the world’s first enterprise-class storage array that runs exclusively on the nonvolatile memory express (NVMe) protocol for memory access and storage. It represents a totally state-of-the-art type of storage technology. It offers users shared accelerated storage that delivers cutting-edge features in the realms of performance, simplicity, and consolidation. Pure Storage is fresh and modern today and will be for the next decade. Without forklift upgrades or planned downtime, Pure Storage takes the work out of storage ownership and delivers unprecedented customer satisfaction.

    Pure Storage FlashArray is built with simplicity and reliability in mind. The solution can be implemented and optimized in hours, as opposed to other similar solutions that can take days. It has no moving parts, which removes areas where it could potentially be vulnerable to suffering errors. It is highly stable and gives users the ability to manage system shutdowns in a way that  prevents data loss.

    Benefits of Pure Storage FlashArray

    Some of the benefits of using Pure Storage FlashArray include:

    • A much higher level of speed than similar pieces of technology. Pure Storage FlashArray maximizes the speed at which data can be transferred while at the same time minimizing system latencies that might slow the transfer down. Additionally, it offers users quick memory read and data access speeds.

    • A higher bang for your buck in terms of the storage capabilities you get for the money you pay. They are smaller in size than more standard storage technologies, but they offer flash memory, which enables users to store larger amounts of data than the current standard.

    Reviews from Real Users

    Pure Storage FlashArray is a highly effective piece of storage technology which stands out among its competitors for a number of reasons. Two major ones are its overall robustness and the value that it offers by way of its reliability and ease of use. It provides users with many valuable features that allow them to maximize what they can do with this solution. Pure Storage FlashArray’s reliability and ease of use make it a highly valuable solution. 

    PeerSpot user Prabakaran K., a technical consultant at Injazat Data Systems, notes the robustness of this solution when he writes, "FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy."

    PeerSpot user Jason D., a cloud solutions architect at a tech services company, notes three features that make this solution valuable when he writes, "We've had different types of storage, and three things of this solution are valuable. The first one is its outstanding performance. The second one is its stability. In the about three years that we've had it, we've had component failures, but we never had a service interruption or any data loss. The third one, which is really critical, is that it is super easy to use in terms of provisioning, storage, and managing the arrays. I'm able to maintain a multi-site environment with a couple of dozen arrays with a single mid-level storage admin."

    Dell EMC PowerStore is a midrange next-generation data storage solution. It is designed with a data-centric, intelligent, and adaptable infrastructure and helps consolidate storage and virtual server environments. The Dell EMC PowerStore platform includes two major configurations, including PowerStore T and PowerStore X. Dell EMC PowerStore enables you to deploy the appliance and consolidate data and applications and supports both flash and SCM Optane devices.

    Dell EMC PowerStore Offers:

    • Value
    • Flexibility
    • Simplicity

    Dell EMC PowerStore Features

    Some of the most powerful Dell EMC PowerStore features include:

    • Data-centric design: Dell EMC PowerStore is designed to optimize system performance, scalability, and storage efficiency to support any workload.

    • Intelligent automation: Intelligent automation helps simplify management as well as optimize system resources. Through a programmable infrastructure, it also enables you to easily monitor, analyze, and troubleshoot the environment.

    • Adaptable architecture: Because it has an adaptable architecture, Dell EMC PowerStore is able to provide speed and application mobility and offer flexible deployment models.

    • Scalability: Dell EMC PowerStore can be scaled up and scaled out.

    • Data-in-place upgrades: By providing data-in-place upgrades, you gain a modernized infrastructure without any downtime involved and without impacting applications.

    Dell EMC PowerStore Benefits

    Some of the benefits of using Dell EMC PowerStore include:

    • Flexible deployment: Dell EMC PowerStore is made to modernize the core, edge, and cloud without disruption, leading to flexible deployment.

    • Pay-per-use: Dell EMC PowerStore offers a range of flexible purchase options.

    • Any workload: Because Dell EMC PowerStore is designed to leverage next-gen innovations, it can work with any workload.

    • Programmable infrastructure: Dell EMC PowerStore streamlines application development and also automates storage workflows through integration with VMware and a broad ecosystem of leading management and orchestration frameworks, enabling you to provision services directly from the application tool sets that you use most frequently.

    Reviews from Real Users

    Below are some reviews and helpful feedback written by Dell EMC PowerStore users who are currently using the solution.

    PeerSpot user Maurizio D., who is a CTO at Universita' degli Studi di Pisa, says it "Gives us flexibility, performance, and ease of use. It also has some very good compression capabilities. We were looking for a solution that was easy to install in our VMware environment, that was flexible. PowerStore X is a type of a VMware cluster that you install inside your environment. If you have a VMware environment, like we have in production, it's easy to install and use."

    Another PeerSpot user, Jorg L., who is an IT Administrator at a construction company, mentions "For access from virtual machines, iSCSI, and NFS, it is very good. It helps increase performance."

    "The administration tools take advantage of machine learning and make recommendations to the admins, and that makes the administration easier," says a Chief Information Officer at a computer software company. He also comments that “Overall, we've benefited from the dedupe, compression, and replication, the advanced technology, of this frame. It's all better than what we had in the previous generation of XtremIO appliances, and above what we were getting in the Dell EMC Unitys.”

    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.

    Offer
    Learn more about Pure Storage FlashArray
    Learn more about Dell PowerStore
    Learn more about HPE StoreOnce
    Sample Customers
    Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
    Information Not Available
    Eurobank Serbia
    Top Industries
    REVIEWERS
    Financial Services Firm20%
    Healthcare Company12%
    Manufacturing Company10%
    Computer Software Company7%
    VISITORS READING REVIEWS
    Educational Organization35%
    Computer Software Company11%
    Financial Services Firm8%
    Manufacturing Company7%
    REVIEWERS
    Computer Software Company22%
    Healthcare Company13%
    Financial Services Firm13%
    Construction Company9%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Manufacturing Company9%
    Government8%
    Financial Services Firm8%
    REVIEWERS
    Financial Services Firm14%
    Comms Service Provider12%
    Construction Company7%
    Energy/Utilities Company7%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Government11%
    Financial Services Firm8%
    Comms Service Provider7%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise17%
    Large Enterprise56%
    VISITORS READING REVIEWS
    Small Business17%
    Midsize Enterprise43%
    Large Enterprise41%
    REVIEWERS
    Small Business33%
    Midsize Enterprise17%
    Large Enterprise50%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise16%
    Large Enterprise59%
    REVIEWERS
    Small Business29%
    Midsize Enterprise26%
    Large Enterprise45%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise19%
    Large Enterprise54%
    Buyer's Guide
    Dell PowerStore vs. HPE StoreOnce
    November 2023
    Find out what your peers are saying about Dell PowerStore vs. HPE StoreOnce and other solutions. Updated: November 2023.
    745,341 professionals have used our research since 2012.

    Dell PowerStore is ranked 1st in All-Flash Storage with 34 reviews while HPE StoreOnce is ranked 2nd in Deduplication Software with 15 reviews. Dell PowerStore is rated 8.6, while HPE StoreOnce is rated 8.0. The top reviewer of Dell PowerStore writes "Saves us power and floor space, and we can quickly assign new data stores for our developers' VMs". On the other hand, the top reviewer of HPE StoreOnce writes "Easy to set up with great deduplication and easy expansion capabilities". Dell PowerStore is most compared with Dell Unity XT, IBM FlashSystem, Dell PowerMax NVMe, NetApp AFF and HPE Nimble Storage, whereas HPE StoreOnce is most compared with Dell PowerProtect DD (Data Domain), Dell PowerVault, Veeam Backup & Replication, ExaGrid EX Series and DD Boost. See our Dell PowerStore vs. HPE StoreOnce report.

    See our list of best All-Flash Storage vendors.

    We monitor all All-Flash Storage reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.