Dell PowerStore vs HPE Alletra Storage comparison

Dell Technologies and Hewlett Packard Enterprise are both solutions in the All-Flash Storage category. Dell Technologies is ranked #1 with an average rating of 8.7, while Hewlett Packard Enterprise is ranked #5 with an average rating of 9.1. Dell Technologies holds a 17.5% mindshare in AFS, compared to Hewlett Packard Enterprise’s 8.8% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 98% of Hewlett Packard Enterprise users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 16, 2025

Dell PowerStore and HPE Alletra Storage are leading solutions in the enterprise storage market, serving various IT infrastructure needs. Dell PowerStore holds a slight edge in comprehensive integration with VMware, while HPE Alletra excels in NVMe performance and cloud-native capabilities.

Features: Dell PowerStore is tailored for VMware environments, allowing independent scaling of compute and storage with robust compression and intelligence for IT operations. HPE Alletra Storage offers superior NVMe performance, high IOPS, and seamless cloud integration, optimizing data operations with minimal latency.

Room for Improvement: Dell PowerStore should improve VMware version compatibility, streamline update processes, and enhance NAS functionality and stability post-upgrade. HPE Alletra Storage could enhance reporting, synchronization features, and user interface intuitiveness. Both systems require better monitoring and technical support structures for improved user experience.

Ease of Deployment and Customer Service: Dell PowerStore largely deploys on-premises with dedicated but sometimes slow technical support, while HPE Alletra offers hybrid and cloud deployment options with generally responsive service. Dell's support is robust but contrasts with HPE's need for regional support improvements.

Pricing and ROI: Dell PowerStore provides competitive pricing with effective compression and deduplication for long-term savings, though high upfront costs may require balancing. HPE Alletra, despite its high price, delivers substantial returns through performance and scalability but needs clearer cost-value clarity.

To learn more, read our detailed Dell PowerStore vs. HPE Alletra Storage Report (Updated: March 2025).

Buyer's Guide

Dell PowerStore vs. HPE Alletra Storage

March 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

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 Dell PowerStore is 17.5%, up from 15.7% compared to the previous year. The mindshare of HPE Alletra Storage is 8.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage

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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Brian Ricci

President at Pinnacle Computer Services, Inc.

It's constantly enhanced and has impressive reliability and data compression

The maintenance is a bit expensive. The service and support are there for three years, but after the third year, it is pretty pricey for renewal. I hope Dell addresses that. Everything is pricey these days anyway. It is not like the old days of Compellent. We used to be able to see the metrics for our customers. On Compellent, we could look up that customer and see all the metrics. That is not allowed for us now. We cannot do that anymore. I have to be explicitly allowed by the customer to do that, and some companies' security does not allow that.

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Lisa Whalen

System Engineer at University of Nebraska

Provides a cloud-like operation model on-prem for managing data infrastructure

I've always said I love that it's easy to use. At one point in time, we had a 3PAR. And with 3PAR, I always thought it was a little more difficult. There was so much more to maintaining it, setting it up, and everything. With the [HPE] Alletra [Storage], it's just easy. It's easy to provision space to use and to set up. InfoSight is invaluable to me. With it, I can just quickly go out there and see what is going on. Alletra provides a cloud-like operation model on-prem for managing data infrastructure. [HPE] Alletra [Storage] is very good for predicting problems and preventing them before they occur. InfoSight has really helped with that. I honestly don't have to look at it much. However, there's the alerting and everything that will tell us what's going on. That said, I check InfoSight every once in a while. [HPE Alletra Storage] reduced the time spent on storage provision. It's so much easier than the 3PAR. It's just so much easier. I don't spend time in there at all. The product improved our storage performance experience in terms of IOPS. Our end users that use the SAP environment were a little concerned at first. We said we were going to switch over from the 3PAR to the Alletra since they've always been more familiar with the 3PAR. However, when we moved them over, they noticed a performance increase.

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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

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

"It's helped us because we've changed fundamentally what we talk about. We don't talk about storage and different tiers of storage anymore nor do we talk about servers. We talk now about applications and how applications impact the business and end users."

"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."

"Overall stability is very good. It is a very stable solution."

"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."

"It has benefited my organization because it has reduced time to insights."

"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."

"The most valuable feature of this solution is reliability."

More Pure FlashArray X NVMe pros

"The solution's most valuable features are its form factor and switching to NVMe."

"It is a stable solution."

"The PowerStore's compression ratio is even higher than the Unity system."

"The solution is very easy to implement."

"The product's initial deployment phase has been straightforward."

"The compression is excellent."

"Pricing is very good. It's very competitive against those of all the others that I looked at in the marketplace, such as Hitachi, IBM, HP, and Pure. Dell is right there in the mix as far as providing the best price point as well as meeting the performance requirements that we have."

"Dell PowerStore is an easy and fast tool to work through our company's data."

More Dell PowerStore pros

"It's good for preventing problems before they occur."

"We are saving a lot of money after procuring Alletra."

"Right now, it's offered both cost reduction and space reduction."

"The uptime is excellent."

"The solution's most valuable features are reliable storage, speed, and performance."

"Clients like the insights tools within the solution that came from Nimble and were pulled in."

"It offers rich features and high speed for transferring data."

"It is the simplicity of the deployment. They have unified all the features they have."

More HPE Alletra Storage pros

Cons

"We would like to see more visibility into garbage collection and CPU performance in the GUI."

"It's more multi-tenant functionality in their Pure1 manage portal that is lacking."

"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."

"Maybe the price can be reduced since the solution is very expensive."

"There is room for improvement in the pricing of the product."

"It feels more suitable for small and medium-sized businesses rather than enterprises."

"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."

"Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."

More Pure FlashArray X NVMe cons

"The cost always has room for improvement."

"After upgrades, there were a few bugs in the product, and it can be considered as an area of concern where improvements are required."

"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."

"There is no Synchronize replication feature on the storage."

"We used to be able to see the metrics for our customers. On Compellent, we could look up that customer and see all the metrics. That is not allowed for us now. We cannot do that anymore. I have to be explicitly allowed by the customer to do that, and some companies' security does not allow that."

"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."

"While using Dell PowerStore's interface in our organization, we sometimes miss out on some information."

"Dell PowerStore is a good solution overall, but some models could support hypervisors better by allowing for more customization and flexibility for customer needs."

More Dell PowerStore cons

"I do not have any requirements. They can maybe have more flexibility for configurations or things like that."

"Moving from Nimble to Alletra was a little difficult."

"HPE Alletra Storage is considered expensive compared to competitors like Dell and Huawei. Many times, we lose deals due to price even though it is the best solution in the market."

"The solution could improve the upgrades. In Brazil, it's difficult. The price is very high and it is not an easy process."

"I cannot think of a specific area that needs improvement."

"The energy usage could be further improved."

"I do not have any issues with it. It has been good for us. There are no cons that I see, and that is why we use it."

"Some of the upgrades can take a while to come through. The release cadence of versions is a little bit slow."

More HPE Alletra Storage cons

Pricing and Cost Advice

"We pay approximately $50,000 USD per year in licensing fees."

"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."

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

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

"The licensing is on a yearly basis."

"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."

"The product is expensive."

"As far as the licensing costs, everything is included in the license."

More Pure FlashArray X NVMe pricing and cost advice

"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."

"The pricing structure and licensing model of Dell PowerStore are very good and I like it. We chose it because it was reasonably priced and met our requirements"

"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."

"Dell PowerStore charges for the hardware warranty every three years. The price will depend on the storage model or how much hardware it has."

"When we compared it with the other solutions, the pricing of PowerStore was equal. The pricing is good."

"PowerStore's pricing is reasonable."

"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."

"We are happy with the pricing that we get from Dell."

More Dell PowerStore pricing and cost advice

"The solution is expensive and can cost around five lakhs."

"Overall, it was good. It had a good price per gigabyte."

"There is a license. HPE Alletra uses a cloud-based model."

"So far, so good."

"Its licensing is good. Pricing-wise, there can be a little bit more flexibility. It would help to have different sizes. However, it fits into the budget that we have, so we are happy."

"It is fairly priced. It is in line with industry standard pricing and cost models."

"It is reasonably priced."

"HPE was a clear winner on price per terabyte. It was very smooth."

More HPE Alletra Storage 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%

Manufacturing Company

10%

Financial Services Firm

Government

Computer Software Company

19%

Manufacturing Company

10%

Financial Services Firm

Government

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.

See all answers

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 think about Dell EMC PowerStore? Is it actually a new product?

PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and...

See all answers

How does Dell's EMC PowerStore compare with its EMC Unity XT?

Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated managem...

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What's the difference between DELL EMC Powerstore and Powermax NVMe?

Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell of...

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?

Scheduling a Proof of Concept to demonstrate ROI - Will be a well documented way to portray Alletra's performance, ju...

See all answers

What needs improvement with HPE Alletra?

I would say that maybe the user interface and experience could be improved. There are a few areas where enhancements ...

See all answers

Comparisons

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 17% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 14% of the time

IBM FlashSystem vs Pure FlashArray X NVMe

Compared 11% of the time

Dell Unity XT vs Pure FlashArray X NVMe

Compared 8% of the time

Dell PowerMax NVMe vs Pure FlashArray X NVMe

Compared 6% of the time

More Pure FlashArray X NVMe Competitors

Dell Unity XT vs Dell PowerStore

Compared 15% of the time

IBM FlashSystem vs Dell PowerStore

Compared 9% of the time

NetApp AFF vs Dell PowerStore

Compared 8% of the time

Dell PowerVault vs Dell PowerStore

Compared 8% of the time

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HPE Primera vs HPE Alletra Storage

Compared 15% of the time

Pure Storage FlashArray vs HPE Alletra Storage

Compared 9% of the time

HPE 3PAR StoreServ vs HPE Alletra Storage

Compared 8% of the time

IBM FlashSystem vs HPE Alletra Storage

Compared 6% of the time

Dell PowerMax NVMe vs HPE Alletra Storage

Compared 6% of the time

More HPE Alletra Storage Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

March 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Dell PowerStore

April 2025

Download Dell PowerStore product report

Buyer's Guide

HPE Alletra Storage

April 2025

Download HPE Alletra Storage product report

Also Known As

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

PowerStore

No data available

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

Dell PowerStore stands out for its high performance, flexibility, and easy integration with VMware. It offers notable data compression and deduplication capabilities while providing powerful NVMe support and machine learning to optimize IT operations.

Dell PowerStore is designed to offer a comprehensive approach to IT infrastructure by enhancing performance and simplifying management. It is particularly suitable for companies that require scalable solutions to increase compute or capacity independently. Featuring built-in intelligence, PowerStore allows efficient storage consolidation and reduced footprint, while integration with CloudIQ enhances monitoring and analytics. However, there are areas for improvement, such as stability, enterprise features, and the user interface. Pricing is high, and support responsiveness needs attention. Organizations primarily use PowerStore for VMware environments, storage, and data protection, supporting high-performance databases and VMware workloads. It is utilized in data centers for disaster recovery and hybrid setups.

What are the key features of Dell PowerStore?

Flexibility: Independently scales compute or capacity
High Performance: Offers powerful NVMe support and machine learning
Integration: Easily integrates with VMware
Data Efficiency: Provides data compression and deduplication
Simplified Management: Built-in intelligence for efficient storage management

What benefits should users consider?

Performance Optimization: Enhance IT operations with machine learning
Scalability: Increase compute or storage capacity as needed
Integration Potential: Improve efficiency with VMware and CloudIQ
Data Protection: Reliable for disaster recovery and hybrid environments

In industries like IT, finance, and healthcare, Dell PowerStore supports efficient data management and enhances infrastructure performance. Organizations leverage it to manage extensive data, streamline virtualization processes, and facilitate migration from legacy systems, while integrating cloud and on-premises infrastructures for improved operations.

Dell Technologies

HPE Alletra Storage is designed for high-performance virtualization, data centers, and hyper-converged infrastructures, supporting applications with block storage and databases across sectors like healthcare and finance.

HPE Alletra Storage excels in delivering low-latency, high-I/O operations and data reduction capabilities. It integrates seamlessly with VMware and vCenter, handling large SQL databases and multiple virtual machines efficiently. Its features, such as NVMe drives and predictive analytics with InfoSight, offer a streamlined management experience. However, users seek improvements in NVMe tier integration, a more compact chassis design, and better energy efficiency. The operational efficiency is increased by reducing data provisioning time and enhancing storage performance for complex environments.

What are the key features of HPE Alletra Storage?

Seamless vCenter Integration: Enhances virtualization management.
High IOPS NVMe Drives: Delivers high-speed and low-latency access.
Deduplication & Replication: Increases storage efficiency and protection.
Cloud-like Models: Simplifies operations with intuitive management.
InfoSight Analytics: Provides predictive diagnostics and proactive problem-solving.

What benefits and ROI can users expect?

Reduced Provisioning Time: Accelerates deployment processes.
100% Data Availability: Ensures uninterrupted access to data.
Simplified Management: Streamlines storage operations and enhances satisfaction.
Reliability and Performance: Supports demanding applications with reliable performance.

In healthcare and financial industries, HPE Alletra Storage supports the storage of sensitive data and operations of critical applications, facilitating quick access to information and maintaining high availability. However, users recommend improvements in training resources, energy efficiency, and integration with backup solutions like Veeam to enhance implementation efficiency and cost management.

Hewlett Packard Enterprise

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Information Not Available

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

Buyer's Guide

Dell PowerStore vs. HPE Alletra Storage

March 2025

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