HPE Alletra Storage vs VAST Data comparison

Hewlett Packard Enterprise and VAST Data are both solutions in the All-Flash Storage category. Hewlett Packard Enterprise is ranked #2 with an average rating of 9.1, while VAST Data is ranked #30. Hewlett Packard Enterprise holds a 8.5% mindshare in AFS, compared to VAST Data’s 2.9% mindshare. Additionally, 98% of Hewlett Packard Enterprise users are willing to recommend the solution, compared to 100% of VAST Data users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

VAST Data and HPE Alletra Storage are two competing storage solutions. Users are happier with the pricing and support of VAST Data but feel HPE Alletra Storage is superior due to its features and is worth the price.

Features: VAST Data is praised for its speed, scalability, and performance focus. HPE Alletra Storage offers a comprehensive feature set, intuitive management tools, and a broader range of functionalities.

Room for Improvement: Users of VAST Data express a need for better integration capabilities, management features, and overall usability. For HPE Alletra Storage, users request improvements in customer support, simplification of complex features, and better assistance resources.

Ease of Deployment and Customer Service: VAST Data is known for its straightforward deployment but criticized for occasional gaps in customer service. HPE Alletra Storage receives favorable feedback for a smooth deployment process and consistent customer service.

Pricing and ROI: VAST Data offers competitive pricing and satisfactory ROI. HPE Alletra Storage is more expensive but delivers strong ROI that justifies the cost.

To learn more, read our detailed HPE Alletra Storage vs. VAST Data Report (Updated: March 2026).

Buyer's Guide

HPE Alletra Storage vs. VAST Data

March 2026

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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

Everpure FlashArray X NVMe

Mindshare comparison

As of March 2026, in the All-Flash Storage category, the mindshare of Everpure FlashArray X NVMe is 1.6%, up from 0.8% compared to the previous year. The mindshare of HPE Alletra Storage is 8.5%, up from 8.0% compared to the previous year. The mindshare of VAST Data is 2.9%, up from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Mindshare Distribution
Product	Mindshare (%)
HPE Alletra Storage	8.5%
Pure FlashArray X NVMe	1.6%
VAST Data	2.9%
Other	87.0%

All-Flash Storage

Featured Reviews

Jaehoon Oh

Chief Technology Officer at Lambda256

Supports efficient storage management through volume snapshots and offers reliable non-disruptive upgrades

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could be enhanced. I can see the performance statistics in the Pure Storage console, but it does not show the performance by 4K byte unit. It displays IOPS and bandwidth, but IOPS is about real use, and I want to know how many IOPS are currently running in 4K byte units. I cannot see that IOPS because most storage systems report their performance by 4K byte unit. I want to see Pure Storage performance by 4K byte unit to compare with other storage or other internal NVMe SSD.

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Toby Lutter

Systems Specialist at a comms service provider with 201-500 employees

Data management operations are streamlined with impressive metrics and responsive support

Improving HPE Alletra Storage is challenging to answer because there are several different metrics to consider. From a performance perspective, the improvements and large jumps are fantastic as is. From a deployment perspective, I was a big fan of the on-premise deployment model and then connecting it afterward to GreenLake. Now that's being sunsetted. From a sensor and metric standpoint, there is just enough data without getting useless metrics, where you become blind to what it provides. The HPE Storage Technical Assistance Center is still probably the best out of all the storage vendors. It's difficult to improve upon being able to call in and get assistance almost instantly.

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Alan Powers

HPC CTO at a manufacturing company with 10,001+ employees

Stability-wise, a device that has been up and running for years

The failover capability and resiliency are some of the solution's valuable features. The big thing is resilience because it has richer coding in it, so multiple devices can't fail. Also, one can still access a number of CBoxes that can allow one to access their file system. Once a device fails, it fails the transparency of the end-user, and it just starts using another resource. The encryption capability, the snapshots, along with a whole bunch of features make the tool valuable. VAST Data keeps adding more and more features all the time.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

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

"One of the best features is the support, which is excellent."

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

"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."

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

"I appreciate the performance."

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

"Pure FlashArray X NVMe has low latency and high Ops. It is an evergreen model."

More Everpure FlashArray X NVMe pros

"The tool's notable feature is that we don't need to log a case directly with the vendor. The tool has access to all the logs on-premises. This is an on-premises solution. Additionally, we can provision data as thick or thin provisioned. Moreover, it includes data grid duplication and compression features."

"There is ease of use for junior admins. We have VMware integrations for data stores, cloning operations of existing data stores, and InfoSight analytics."

"The features of HPE Alletra Storage that I prefer most are storage."

"The stability of the solution is rock-solid."

"HPE Alletra Storage provides a cloud-like operational model on-premises for managing data infrastructure."

"Alletra has helped reduce the time spent resolving storage-related support tickets by about 40%."

"The capability to predict problems and prevent them before they occur is exceptional in HPE Alletra Storage MP."

"HPE Alletra Storage's capacity efficiency is notable due to the data reduction we get from it."

More HPE Alletra Storage pros

"This has been one of the most reliable storage systems that I have ever used."

"The solution is useful for machine learning and scientific applications, including computer simulations."

"This has been one of the most reliable storage systems that I have ever used."

Cons

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

"One area that I haven't been sold on yet is the POD replication."

"I would like to see some AI features that would allow arrays to intelligently identify threats or unusual behavior in the data pattern and give an alert."

"I would like to see replication and DR features in the next release of this solution."

"Its price is a little high right now. Otherwise, I would have given it a ten."

"There are some challenges with data encryption and reduction."

"In the next release, I would like to see real-time analytics for further insight into consumption models."

"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."

More Everpure FlashArray X NVMe cons

"HPE Alletra Storage does not provide a cloud-like operational model on-premises for managing data infrastructure."

"The challenge I face is that the recent models launched are not available now. When we pitch a solution to a customer and sell HPE Alletra 6000, the customer sees that the product has been discontinued by HPE."

"The power supply was not the correct power supply, and it took forever for them to send me the one that I needed. It took five months to get it."

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

"There can be more visibility and statistics for the customers to see. The customers would love to see AI."

"To improve HPE Alletra Storage, I suggest adding more expansion capabilities."

"The energy usage could be further improved."

"Long-distance, high-latency replication enhancements would be delightful to see in future versions."

More HPE Alletra Storage cons

"The write performance could be improved because it is less than half of the read performance."

"The read/write ratio is an area in the solution with some flaws and needs improvement."

"The write performance could be improved because it is less than half of the read performance."

Pricing and Cost Advice

"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."

"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."

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

"The licensing is on a yearly basis."

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

"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."

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

"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 Everpure FlashArray X NVMe pricing and cost advice

"For us, its price is good."

"The main competitor in the market for HPE Alletra Storage is Dell Storage, as they are selling at a low price."

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

"It is reasonably priced."

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

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

"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."

"The pricing is somewhat high, but when customers choose HPE, they often prioritize the brand value over pricing. The pricing is higher compared to other vendors."

More HPE Alletra Storage pricing and cost advice

"We acquired VAST Data as a one-time, capital purchase."

"Price-wise, VAST Data is not the cheapest, not the most expensive one."

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Computer Software Company

12%

Manufacturing Company

10%

Financial Services Firm

Government

Financial Services Firm

13%

Computer Software Company

11%

Manufacturing Company

11%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	25
Large Enterprise	36

No data available

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?

The price of Pure FlashArray X NVMe is very expensive, though I do not know the actual price because I am using the E...

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What needs improvement with Pure FlashArray X NVMe?

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could ...

See all answers

What do you like most about HPE Alletra?

It offers rich features and high speed for transferring data.

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

The cost overall depends on the competition; normally, the price is competitive for HPE Alletra 5000. However, for th...

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What needs improvement with HPE Alletra?

I would like to see improved in HPE Alletra Storage in the future the introduction of more performance-centric contro...

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Comparisons

Dell PowerStore vs Everpure FlashArray X NVMe

Compared 12% of the time

Dell PowerMax vs Everpure FlashArray X NVMe

Compared 10% of the time

TrueNAS R-Series vs Everpure FlashArray X NVMe

Compared 8% of the time

NetApp AFF vs Everpure FlashArray X NVMe

Compared 8% of the time

IBM FlashSystem vs Everpure FlashArray X NVMe

Compared 4% of the time

More Everpure FlashArray X NVMe Competitors

Dell PowerStore vs HPE Alletra Storage

Compared 25% of the time

Everpure FlashArray vs HPE Alletra Storage

Compared 11% of the time

HPE Primera vs HPE Alletra Storage

Compared 6% of the time

NetApp AFF vs HPE Alletra Storage

Compared 6% of the time

HPE StoreOnce vs HPE Alletra Storage

Compared 3% of the time

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Everpure FlashArray vs VAST Data

Compared 10% of the time

Everpure FlashBlade vs VAST Data

Compared 8% of the time

NetApp AFF vs VAST Data

Compared 7% of the time

Dell PowerScale (Isilon) vs VAST Data

Compared 7% of the time

MinIO vs VAST Data

Compared 7% of the time

More VAST Data Competitors

Product Reports

Buyer's Guide

Everpure FlashArray X NVMe

March 2026

Download Everpure FlashArray X NVMe product report

Buyer's Guide

HPE Alletra Storage

March 2026

Download HPE Alletra Storage product report

Buyer's Guide

NVMe All-Flash Storage Arrays

February 2026

Download VAST Data product report

Also Known As

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

No data available

Overview

Everpure FlashArray X NVMe delivers high performance, reliability, and low latency, making it ideal for block storage in private cloud infrastructures and mission-critical applications.

Boasting robust data reduction, high availability, and seamless scalability, Everpure FlashArray X NVMe supports databases, VMware environments, and machine learning analytics. Known for its intuitive interface, superior support, volume snapshots, and AI-powered analytics, it efficiently manages storage needs, often deployed to replace outdated systems. Users highlight its simplistic management and easy configuration, although opportunities exist to enhance pricing, replication features, VNC integration, and storage capabilities.

What are the key features?

Data Reduction: Effective compression and deduplication improve storage efficiency.
Seamless Scalability: Easily scales to meet growing demands without downtime.
Volume Snapshots: Quickly create snapshots for data protection and recovery.
VMware Compatibility: Integrates smoothly with VMware environments for optimal performance.
AI-Powered Analytics: Provides insights for enhanced storage management and efficiency.

What benefits and ROI should be considered?

Low Latency and High Availability: Ensures rapid data access and uninterrupted service.
Easy Management: Intuitive interface simplifies configuration and monitoring.
Evergreen Model: Continuous upgrades without disruptive migrations.
Enhanced Support: Reliable service and support for critical applications.

Organizations in industries such as finance and healthcare implement Everpure FlashArray X NVMe to bolster data performance and reliability. They leverage its integration capabilities with Oracle databases and SQL workloads, supporting machine learning and virtualization. It's often chosen to upgrade legacy storage systems, ensuring high availability and speed for demanding environments.

Everpure (formerly Pure Storage)

HPE Alletra Storage provides on-premises cloud-like operations, delivering high-performance NVMe drives, VMware integration, data deduplication, and compression. It's known for simplicity, management ease, and capacity efficiency.

HPE Alletra Storage stands out for its scalability and comprehensive features, benefiting diverse workloads and scenarios. Users report faster IOPS, reduced provisioning time, and fewer support tickets. Its guarantee of data availability and strong support network ensure high operational reliability and cost-efficiency. However, it could improve NVMe compatibility, setup, and connectivity. Enhancing intuitive design and monitoring capabilities while reducing internet dependency and refining integration with existing software would increase user satisfaction. Cost efficiency and streamlined licensing are ongoing concerns, with demands for file-based storage, better scalability, and customizability improvements.

What are the key features of HPE Alletra Storage?

Cloud-like Operations: Provides on-premises cloud-like experiences.
High-Performance NVMe: Utilizes NVMe drives for enhanced speed.
VMware Integration: Seamlessly integrates with VMware environments.
Data Deduplication: Efficiently reduces data redundancy.
Compression: Optimizes storage capacity through compression.

What benefits and ROI should be evaluated in reviews?

Reliability: High data availability guarantee and strong support network.
Scalability: Benefits workloads with flexible scaling options.
Speed: Reports of faster IOPS and reduced provisioning time.
Efficiency: Fewer support tickets and efficient resource management.
Cost-Effectiveness: Operational reliability leads to lower costs.

HPE Alletra Storage is widely used in virtualization, VMware, and data center block storage, particularly in financial and healthcare sectors. Organizations utilize it for VM storage, cloud infrastructure, and databases. It supports VDI, hyper-converged infrastructure, and high-performance computing. Businesses leverage its capabilities for data backup, compression, and deduplication, integrating seamlessly with existing environments to meet enterprise storage needs with high throughput and low-latency performance.

Hewlett Packard Enterprise

Innovation to break decades of data storage trade-offs.

VAST Data

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

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

Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks

Buyer's Guide

HPE Alletra Storage vs. VAST Data

March 2026

Free Report: HPE Alletra Storage vs. VAST Data

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