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DDN IntelliFlash vs Pavilion HyperParallel Flash Array comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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
Ranking in All-Flash Storage
2nd
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
232
Ranking in other categories
No ranking in other categories
DDN IntelliFlash
Ranking in All-Flash Storage
30th
Average Rating
7.6
Reviews Sentiment
5.9
Number of Reviews
12
Ranking in other categories
NVMe All-Flash Storage Arrays (15th)
Pavilion HyperParallel Flas...
Ranking in All-Flash Storage
34th
Average Rating
9.4
Number of Reviews
3
Ranking in other categories
NVMe All-Flash Storage Arrays (16th)
 

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.
Anil Rahulwar - PeerSpot reviewer
L3 Storage Engineer at Capgemini
Good customer service and support and suitable for large environments
It is very easy to install. Users don't need to remember anything while deploying IntelliFlash because everything will be taken care of by tech support. They can easily modify the installation or change the password with the help of the tech support. It is very easy to integrate IntelliFlash with other solutions. We have plugins that can be integrated with other solutions. It will require maintenance. It is the same as any other storage solution: updates and upgrades, firmware upgrades, and drive upgrades.
it_user1534224 - PeerSpot reviewer
Manager of Production Systems at a media company with 10,001+ employees
Good support, improves performance, scales well, and boosts team efficiency
For us, in terms of what is very important, is keeping pace with the evolution of the new standards. For example, as PCI Express 4.0 becomes more ubiquitous, moving into PCI Express 5 is important. Having an architecture that can truly utilize 200-gig or maybe 400-gig networking, or having storage densities in line with what we would expect in a Gen 4, Gen 5 PCI Express, are things that as they come available, I hope that the vendor is looking at that going into the future. We need this because we're really at the point where our workloads are about to explode outwards. I would like to see the management layer improved. HyperOS 3.0 is excellent, and this is important because one of the things that we looked at in the beginning, before HyperOS 3.0 had been released, was that this is an excellent technology and it's very versatile, but it would be great if we could run certain things on this box. It would be helpful if there were more ways to consume the APIs or if there were some ways to get into the hardware, get into the functionality of the system programmatically, or have flexibility where, for example, we just need to do quick namespaces, or something similar. We don't want to deploy an entire secondary storage layer on top of this. Rather, we just want to run something quick. Having a containerized system or having some sort of first-party support for basic storage functionality, or basic extensibility would be excellent for us. In many ways, these boxes are very malleable. It's a blank slate, but having a little more in terms of, if you want more directed use of it, having some way to really get at that, would be helpful.

Quotes from Members

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

Pros

"We only have storage provisioning, so the provisioning feature is good. The compression and deduplication are good."
"I have never experienced an outage with the product or had any support that was below excellent."
"My favorite feature about Pure Storage FlashArray is definitely the simplicity; in one word, it's simple to install, simple to upgrade, simple to maintain, and simple to manage."
"Provides fast access and is user-friendly."
"VMware has benefited our IT organization because we're 100% VMware, everything is running on it."
"If you're interested in using this solution, I recommend that you do the same — see if you like it."
"It simplifies storage."
"I would highly recommend this solution; it has all the features we need and tests all the software solutions that are currently available and that will be available in the future."
"High performance and ease-of-management are the most valuable features."
"With so much technological advancement and more coming, the world is their oyster."
"It performed great originally, and when it performed great, it was awesome."
"Ease of Use: Someone can learn it in only few hours Performance: Easy Tier is doing miracles Data Compression: Up to 80% space reduction in the database"
"After five years, the cost decreases over 30% and the performance increases over 50%."
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"We have been able to realize storage space savings for our virtualization environment and it has reduced our electricity usage by reducing the number of disks needed for the virtual environment."
"The initial setup is straightforward."
"This unit is so dense and the performance is so high that the advice I would give is that if performance is a critical factor for your use case, then you really ought to look at this unit."
"Pavilion provides us with DAS performance and SAN manageability at an affordable price, which has allowed us to continue a very rapid growth of our business."
"The high performance is very valuable, as well as the enterprise reliability features."
"In summary, this is an excellent system."
"We have been able to consolidate storage into Pavilion. Pavilions are our only SANs because it is a bring your own disk solution. When new drives come out, we are able to take out half of the drives in the system, put in new drives, move our VMs over to the new drives, take the other drives out, and populate those with new drives. Then, we are suddenly twice as dense as we were before. NVMe flash is only going to get denser and cheaper so we can make use of that every couple of years by just throwing newer disks into it at a fraction of the cost of a new SAN."
"There's lots of flexibility in how we use the resources while also maintaining a small footprint."
 

Cons

"I would like to see data tiering to AWS."
"The higher education moves slowly. We are still looking forward to implementing the full list of existing features."
"It goes at about 95 percent, so we have had some performance issues. It is hard to clear them."
"In the next release of this solution, we would like to see automated copy data management for SQL Server."
"They should work on their upgrades, they're not smooth."
"There are many features which need to be added, particularly on the replication side."
"We need to add more storage in Pure Storage FlashArray with the cluster mode activated for us to have better performance."
"I wish they could add more of a monitor on the machine itself so you don't have to rely on a KVM or something to look at the display, such as an onboard diagnostic display."
"I would say it's somewhat scalable, maybe not so much as some of the competition, but we don't really care."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"It only keeps one hour of real-time data without the ability to do deep analysis of each element."
"In the proxy section you can’t choose a user account and password, so it is not allowed at the moment to go out, if customer has such constellation."
"In future releases, I look forward to more AI features."
"Performance is horrible now. Our original intent was to buy new storage in about two years. But since it became a critical urgency for us, we decided to purchase a new one in two or three months."
"Snapshots are not as easy to access as on a NetApp device."
"The monitoring matrix and its dashboard need work."
"The rail system that Pavilion uses to mount up into a standard Dell or APC cabinet extends further back than normal rails, and they cover up the zero PDU slot. So, I don't like the rail system that comes with the device. That is my biggest complaint."
"I would like to see the management layer improved."
"In our current configuration, we can only run the line controllers in high availability, active-standby mode, whereas we would like to see active-active implemented."
 

Pricing and Cost Advice

"They have a standardized fee; it's been the same price for 10 years straight. I am happy with the price — I think it's good."
"The pricing is an issue. However, being all-flash, it will always be sort of expensive."
"The solution is expensive."
"For us, as the customer, it reduced the price of the management."
"Pure Storage FlashArray is expensive."
"In comparison to the competitors, Pure is very price-competitive for the future functionality that it provides."
"We have a seen a reduction in TCO. It is definitely a cost-effective solution for us. We have seen ROI."
"You can pay extra for Evergreen support, which gives you free upgrades when new features are introduced."
"I recommend the full bundle software in order to have all the functionality. It is more expensive to purchase it one by one."
"I think we pay around 100 grand per year for three arrays or four arrays."
"The licensing fees are very reasonable."
"This is hardware. They have a singular array that you can populate with your own disk, or you can buy the disks through them. For controllers, you pay for the components inside of the SAN, but there is only one chassis that they work with."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
10%
Financial Services Firm
10%
Outsourcing Company
9%
Construction Company
18%
Manufacturing Company
16%
Outsourcing Company
11%
Healthcare Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise38
Large Enterprise160
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise2
Large Enterprise3
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.
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Also Known As

Pure Storage FlashArray
Tegile, IntelliFlash N-Series, IntelliFlash T-Series, IntelliFlash HD-Series
Pavilion HFA
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Bank of Stockton, Barnsley College, Boyes Turner, Brigham Young University
Texas Advanced Computing Center (TACC), Statistics Netherlands (CBS)
Find out what your peers are saying about DDN IntelliFlash vs. Pavilion HyperParallel Flash Array and other solutions. Updated: October 2026.
920,769 professionals have used our research since 2012.