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HPE GreenLake for File Storage vs VAST Data comparison

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Executive Summary

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
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
233
Ranking in other categories
All-Flash Storage (2nd)
HPE GreenLake for File Storage
Average Rating
9.2
Reviews Sentiment
6.7
Number of Reviews
18
Ranking in other categories
File and Object Storage (5th)
VAST Data
Average Rating
10.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
All-Flash Storage (27th), File and Object Storage (18th), NVMe All-Flash Storage Arrays (9th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
NemiGeorge - PeerSpot reviewer
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.
Alan Powers - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"With this program, all of our applications are able to perform faster and this enables us to provide faster platforms and services to our customers and employees."
"The initial setup is very straightforward. You simply plug it in and turn it on."
"We only have storage provisioning, so the provisioning feature is good. The compression and deduplication are good."
"After switching to Everpure FlashArray, we saw significant results, as whatever hardware we used before is now compressed to 80%, maximizing space utilization in a single system."
"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."
"There is no comparison performance-wise."
"The initial setup was straightforward in the way that it was a database vacuum storage."
"If you factor in the ease in terms of operations, as well as the cost of the array compared to other solid state arrays, it becomes a clear positive for Pure Storage."
"The feature of HPE GreenLake for File Storage that I appreciate most is that we don't have to do much with it; we stood up our environment a long time ago, and we've got HA redundancy with our controllers, which means we don't have to touch it."
"The features of HPE GreenLake for File Storage that I appreciate the most include stability."
"The features of HPE GreenLake for File Storage that I appreciate most are its extensibility and ease of use."
"The most valuable feature of HPE GreenLake for File Storage is the pricing model."
"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."
"The feature I have found most valuable is its glove service capabilities."
"Since we've been on HPE GreenLake for File Storage, I have not experienced any downtime, crashes, or performance issues."
"The file system is very stable and it rarely goes down."
"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

"The higher education moves slowly. We are still looking forward to implementing the full list of existing features."
"I would like to migrate to the cloud in the future and know how that would actually work with this product."
"The latest release contains bugs that shouldn't be in a production environment. Two incidents impacted our client, including hardware-related bugs. They need to be more cautious in testing before they release."
"Many high-end platforms from other vendors like Dell EMC or Hitachi, their backend has Active/Active architecture, unlike Pure Storage FlashArray which doesn't utilize an Active/Active architecture on the backend."
"We did have one hiccup with the integration of vCenter. When we were installing Pure Storage, we were using vCenter 6.7, which defaults to the HTML5 Web Client. The current plugin for Pure Storage doesn't show up in that client at all. You have to go and use the legacy FlexFlash client to see the Pure Storage plugin in vCenter."
"Based on my experience with various technologies like EMC, NetApp, and Pure Storage, one area for improvement is compliance certifications. NetApp excels in this area, particularly in the American Army or defense sector, where NetApp has approval, whereas others are striving to achieve the same. NetApp also delivers security, ransomware protection, and scale-up capabilities more effectively."
"Larger capacity and more storage ports would be the two things I'd like to see."
"The price of the solution can improve."
"The HPE GreenLake for File Storage can be improved by increasing integration with Silver Peak."
"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."
"HPE GreenLake for File Storage can be improved by streamlining the quote process to implementation, as it is still a bit clunky."
"The only con I have is when I register a device to HPE GreenLake for File Storage, it takes a while for it to connect to Aruba Central."
"Some challenges with a multi-cloud environment due to some compatibility issues."
"Regarding HPE GreenLake for File Storage, it can be improved. Additional features should be included in the next release, though I cannot decide which ones."
"The customer service and technical support are a little challenging, as they need to address many gaps in those areas."
"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."
"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

"My organization has a yearly license, but I believe that Pure Storage FlashArray has capacity-based licenses as well. I'm definitely happy with the pricing."
"The Evergreen Storage subscription is great, because then I get new controllers every three years."
"Price per terabyte is substantially higher than their competition. We would like to see it drop."
"In terms of other contemporary arrays, Pure is something you need to have a use case for, as it's not priced for you to buy one off-the-shelf. If you have a use case, heavy lift Oracle Databases, any type of noticeable virtual desktop infrastructure (VDI), or need low latency and high throughput, you should consider all-flash at least and probably Pure Storage."
"Pure Storage has not helped to reduce our HANA licensing costs."
"No storage device is cheap, but Pure Storage is fairly priced and offers what you pay for. You get all the licenses in the future when you purchase a license."
"It is cheaper than NetApp."
"The cost of Pure Storage is subjective and determined by your environment. Pure Storage tends to be more expensive than NetApp, but it is cheaper than EMC. Performance varies with data workload, making cost considerations complex."
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
Manufacturing Company
14%
Comms Service Provider
10%
Financial Services Firm
10%
Outsourcing Company
9%
Media Company
12%
Manufacturing Company
10%
Outsourcing Company
9%
Construction Company
7%
Financial Services Firm
14%
Manufacturing Company
10%
Computer Software Company
8%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise38
Large Enterprise161
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise14
No data available
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
When comparing cost, I find that the cost is either the same or slightly higher, but that is returned by the ease of ...
What needs improvement with Pure Storage FlashArray?
The only thing I think could be improved is price. The price is the main concern for our customers.
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...
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...
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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Also Known As

Pure Storage FlashArray
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Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Information Not Available
Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks
Find out what your peers are saying about HPE GreenLake for File Storage vs. VAST Data and other solutions. Updated: September 2026.
921,148 professionals have used our research since 2012.