HPE GreenLake for File Storage vs VAST Data comparison

Hewlett Packard Enterprise and VAST Data are both solutions in the File and Object Storage category. Hewlett Packard Enterprise is ranked #7 with an average rating of 9.1, while VAST Data is ranked #18. Hewlett Packard Enterprise holds a 0.9% mindshare in FaOS, compared to VAST Data’s 4.3% mindshare. Additionally, 100% 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 Summary

We performed a comparison between HPE GreenLake for File Storage and VAST Data based on real PeerSpot user reviews.

Find out in this report how the two File and Object Storage solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed HPE GreenLake for File Storage vs. VAST Data Report (Updated: December 2025).

Buyer's Guide

HPE GreenLake for File Storage vs. VAST Data

December 2025

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Helped 881,757 peers since 2012

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 Storage FlashBlade

Mindshare comparison

As of February 2026, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.5%, down from 5.9% compared to the previous year. The mindshare of HPE GreenLake for File Storage is 0.9%, up from 0.3% compared to the previous year. The mindshare of VAST Data is 4.3%, up from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

File and Object Storage Market Share Distribution
Product	Market Share (%)
HPE GreenLake for File Storage	0.9%
Pure Storage FlashBlade	5.5%
VAST Data	4.3%
Other	89.3%

File and Object Storage

Featured Reviews

MikaelHellström

IT Manager at Regin Dalarna

Has handled backup storage needs reliably and supports seamless upgrades

In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.

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NemiGeorge

VP CISO at PDS Health

Exceptional service and hands-off infrastructure management enhance data handling and AI workloads

The features of HPE GreenLake for File Storage that I value the most include compute, storage, and managed service, and monitoring managed service. I appreciate the fact that my team doesn't have to manage all the infrastructure every day, handle patches, security updates, and similar tasks. Time saving is an example of how these features have benefited my organization. My team can focus on supporting our core businesses and not worry about infrastructure management. Also, expertise plays a role; we're a first-time HPE GreenLake customer, so having them manage that gives my team the opportunity to upskill without breaking anything.

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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.

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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

"The most valuable feature is Safe Mode."

"The most valuable features of this solution are the rewrite speed and the nonstop services."

"It has absolutely simplified our storage because the dashboards on the consoles show a clear understanding of where you are, and it is also very easy to provision. This been a big help for our teams."

"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."

"The main feature I have found to be product replication."

"What I like best about Pure Storage FlashBlade is its object storage functionality, plus it has fast underlying hardware. Pure Storage FlashBlade is also very stable. I find its stability one of its valuable features."

"It helps simplify our storage, because the user interface is very simple and the installation is easy."

"Speed and ease of use are the two most valuable features."

More Pure Storage FlashBlade pros

"The features I appreciate the most about the HPE GreenLake for File Storage are that it serves as the central hub of everything."

"It is extremely important for my business that the HPE GreenLake for File Storage solution has independent scaling of performance and data capacity."

"The technical support and customer service with HPE in Colombia is good."

"I find the speed and the resiliency of the HPE GreenLake for File Storage to be the most valuable features."

"GreenLake for File Storage provides more security, allowing customized security for different file types. Block Storage can't do that. That's the most intriguing feature I have always looked for in a FlashArray or file system."

"For us, the utilization of cache when the data is traveling between media, from any location to any location or within that cluster, was seamless."

"The feature I appreciate the most about the HPE GreenLake for File Storage is the AI capabilities."

"The best features of HPE GreenLake for File Storage are that customers appreciate them because they can make availability of the products through the options of service."

More HPE GreenLake for File 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."

Cons

"I want efficiency. FlashBlade doesn't have efficiency now."

"It would be beneficial if the layer could support the S3 protocol and be container ready in the next release."

"Compared to, for example, Hitachi NAS, the solution is not mature at all. It's just in its infancy as far as technology goes."

"The feature that we're waiting on is better integration with the cell services."

"They need better integration with public clouds along with a better hybrid solution."

"We initially encountered challenges with the assembly process due to issues with the documentation required during setup, an area where Pure Storage needs improvement."

"File storage needs a lot of improvement. Mainframe connectivity also needs improvement because it requires additional components to be integrated with Pure Storage FlashBlade. If you want to keep your backup data, then this becomes an even more expensive solution because Pure Storage FlashBlade will not be able to meet your backup needs."

"The features provided for SMB customers are limited."

More Pure Storage FlashBlade cons

"There were instances where the system went down due to heavy IO or intense data flow."

"The file system arrays have multiple nodes, so one node automatically comes up if another goes down. The system should allow the primary node to remain the master node and the secondary node to function as a non-master node. HP has already deployed AI in GreenLake's cloud features, but they should also integrate them into the flash array."

"Additional features should be included in the next release, though I cannot decide which ones."

"Regarding potential improvements, I don't have these details, however, I suppose there are areas for enhancement."

"Sometimes it's a black cloud. We don't know what to expect. We often find out we cannot use certain products or features due to not having a license, despite the seller saying at the beginning that it's good and usable."

"Improvement for this solution comes from a maturity between our two organizations. As HPE GreenLake for File Storage gets to know our organization and environment better, they provide recommendations about necessary actions for both compute and network, aligning with what we discussed in the beginning, fostering organic growth together, which leads to a point where they know our environment as we do, effectively becoming an extension of our teams."

"In Argentina, the cost to implement different solutions is very challenging."

"HPE GreenLake for File Storage can be improved by streamlining the quote process to implementation, as it is still a bit clunky."

More HPE GreenLake for File 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."

Pricing and Cost Advice

"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."

"I understand that it is competitively priced compared to other brands."

"Licensing fees are paid yearly."

"I rate the tool's pricing a seven to eight out of ten."

"The price is a little high."

"The product is very expensive."

"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."

"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."

More Pure Storage FlashBlade pricing and cost advice

Information not available

"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

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

10%

Government

Media Company

18%

Logistics Company

Manufacturing Company

Marketing Services Firm

Financial Services Firm

13%

Computer Software Company

12%

Manufacturing Company

12%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	2
Large Enterprise	14

No data available

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...

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What needs improvement with Pure Storage FlashBlade?

In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...

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What is your experience regarding pricing and costs for HPE GreenLake for File Storage?

My experience with pricing, setup cost, and licensing in our last journey with HPE GreenLake for File Storage was gre...

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What needs improvement with HPE GreenLake for File Storage?

One area for improvement would be a unified management console that brings Infosight analytics and GreenLake provisio...

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What is your primary use case for HPE GreenLake for File Storage?

Our current use cases for HPE GreenLake for File Storage include being our main backup storage and main server storage.

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Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 18% of the time

MinIO vs Pure Storage FlashBlade

Compared 9% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 8% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 6% of the time

Dell ObjectScale vs Pure Storage FlashBlade

Compared 6% of the time

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S3 Drive vs HPE GreenLake for File Storage

Compared 20% of the time

Pure Storage Evergreen One vs HPE GreenLake for File Storage

Compared 19% of the time

Dell PowerScale (Isilon) vs HPE GreenLake for File Storage

Compared 14% of the time

IBM Storage Fusion vs HPE GreenLake for File Storage

Compared 9% of the time

MinIO vs HPE GreenLake for File Storage

Compared 8% of the time

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Pure Storage FlashArray vs VAST Data

Compared 9% of the time

NetApp AFF vs VAST Data

Compared 8% of the time

MinIO vs VAST Data

Compared 7% of the time

Dell PowerScale (Isilon) vs VAST Data

Compared 7% of the time

Databricks vs VAST Data

Compared 6% of the time

More VAST Data Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

January 2026

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Buyer's Guide

HPE GreenLake for File Storage

January 2026

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Buyer's Guide

NVMe All-Flash Storage Arrays

January 2026

Download VAST Data product report

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

HPE GreenLake for File Storage offers flexible, scalable storage solutions, catering to enterprise needs with on-premises services and a cloud-like experience. It aims to simplify data management while providing operational agility.

HPE GreenLake for File Storage empowers organizations with an on-premises cloud service model, offering a consumption-based approach that aligns costs with demand. It supports various workloads through quick deployment and efficient capacity management, making it suitable for enterprises seeking flexible data storage solutions. Businesses benefit from streamlined operations with a focus on optimizing performance and security.

What are the key features of HPE GreenLake for File Storage?

Flexible Deployment: Supports hybrid environments with on-premises and cloud capabilities.
Scalable Storage: Allows seamless capacity increase to manage data growth effectively.
Agile Infrastructure: Provides quick access to the latest storage technology solutions.
Consumption-Based Pricing: Enables cost efficiency by paying only for used resources.

What benefits and ROI should be assessed?

Cost Efficiency: Directly align storage expenses with usage to optimize expenditure.
Business Agility: Rapid service deployment supports dynamic business demands.
Operational Simplification: Reduces complexity in storage management and operation.
Security Assurance: Strong focus on safeguarding sensitive data across environments.

In financial services and healthcare sectors, HPE GreenLake for File Storage is implemented to manage large volumes of sensitive data. Its scalability and security features provide valuable support for compliance and data protection, while the consumption-based model ensures cost control and flexibility in data handling.

Hewlett Packard Enterprise

Innovation to break decades of data storage trade-offs.

VAST Data

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Information Not Available

Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks

Buyer's Guide

HPE GreenLake for File Storage vs. VAST Data

December 2025

Free Report: HPE GreenLake for File Storage vs. VAST Data

Find out what your peers are saying about HPE GreenLake for File Storage vs. VAST Data and other solutions. Updated: December 2025.

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