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Dell PowerStore vs Pavilion HyperParallel Flash Array comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

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
Sponsored
Ranking in All-Flash Storage
18th
Ranking in NVMe All-Flash Storage Arrays
6th
Average Rating
9.0
Reviews Sentiment
6.7
Number of Reviews
36
Ranking in other categories
No ranking in other categories
Dell PowerStore
Ranking in All-Flash Storage
1st
Ranking in NVMe All-Flash Storage Arrays
1st
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
175
Ranking in other categories
Data Warehouse (4th), NAS (1st), Enterprise SAN (1st)
Pavilion HyperParallel Flas...
Ranking in All-Flash Storage
35th
Ranking in NVMe All-Flash Storage Arrays
24th
Average Rating
9.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the NVMe All-Flash Storage Arrays category, the mindshare of Everpure FlashArray X NVMe is 4.6%, up from 2.5% compared to the previous year. The mindshare of Dell PowerStore is 18.6%, down from 23.4% compared to the previous year. The mindshare of Pavilion HyperParallel Flash Array is 0.9%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NVMe All-Flash Storage Arrays Mindshare Distribution
ProductMindshare (%)
Dell PowerStore18.6%
Pure FlashArray X NVMe4.6%
Pavilion HyperParallel Flash Array0.9%
Other75.9%
NVMe All-Flash Storage Arrays
 

Featured Reviews

Jaehoon Oh - PeerSpot reviewer
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.
reviewer2304864 - PeerSpot reviewer
Vmware Windows Senior Engineer at a manufacturing company with 10,001+ employees
Resilience has supported proactive management and secured audit readiness across multiple sites
The resilience in Dell PowerStore benefits my company from an auditing perspective because we know we have that resilience in place. I see Dell PowerStore playing a bigger role in the future because we are starting to use it more, and that is pushing it. The biggest return on investment for me when using Dell PowerStore is scalability. Scalability is key. I can amplify that scalability is the biggest return on investment because we have redundancy between two sites; if something goes down, we have to manage it, but we want to do it proactively.
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 are satisfied with the performance as it is significantly faster compared to traditional storage options."
"I appreciate the performance."
"I use the tool for Oracle databases, Oracle virtual machines, and Oracle Linux databases. I'm on the storage side, not a database administrator."
"Pure FlashArray X NVMe has low latency and high Ops. It is an evergreen model."
"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."
"Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use."
"The initial setup was extremely simple and straightforward."
"What I really like about this program, is that it is easy to use and easy to configurate."
"The most valuable aspects of Dell PowerStore are the promising roadmap, and the interesting features to come."
"When compared to Pure Storage, Dell PowerStore's cost was quite attractive."
"Dell PowerStore's valuable feature stems from an area named Metro Volume, which is quite simple to implement. The feature works fast and is good."
"The most valuable feature of Dell PowerStore is the metro cluster because we have two data centers and high availability."
"Dell PowerStore has been used for around three or four years, and the experience with Dell PowerStore has been positive."
"The user interface is really simple to get behind and makes it really easy to expand and utilize the tools."
"The management portal is particularly user-friendly."
"The features of Dell PowerStore that I like the most include the simplified web GUI, and setting up replication to protection groups on the other site was pretty straightforward."
"The high performance is very valuable, as well as the enterprise reliability features."
"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

"They could add more support for file storage and different types of storage."
"In the future, I would like to see integration with enterprise backup systems."
"The tool's portfolio is minimal. It is expensive."
"Every time I think of something that needs to improve, they're one step ahead, which I love. The only area I wish to see improve, I believe is coming, is in the FlashBlade product. Blade implementation fell short on a few of the services."
"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."
"If the customer only needs 500 terabytes and doesn't care how much data they'll put in the server, IBM is cheaper than Pure."
"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."
"Our use cases require more multi-tenant capabilities and additional VLAN interfaces for separating different customers. We currently use it to provide storage, sometimes shared storage, to different customers, but it is less flexible in comparison to a dedicated solution."
"Dell PowerStore currently only allows us to copy data from our main production system to the disaster recovery site."
"I would have preferred if Dell PowerStore could have a common operating system across all their products, as that would be of great advantage."
"The customer service and support are bad."
"We need to find a way to ensure the cache data is safe and secure."
"Dell PowerStore customer service is good, but sometimes they usually take a lot of time to understand the issue."
"The pricing point must have better positioning."
"It could be improved to be cheaper for us. Cost versus performance is crucial, and it has to have the performance and capabilities that we need for that price point."
"For a rating of ten, what's missing is knowing quite reliably that you end up with the right support team for your problem because way too often you have a problem, call support, and then end up with people who repair laptops."
"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."
"I would like to see the management layer improved."
"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."
 

Pricing and Cost Advice

"The licensing is on a yearly basis."
"Our licensing fees are $500,000+ USD."
"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."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"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."
"The support cost per array is about $20,000 a year for 24/7 support."
"Dell PowerStore is not a cheap solution."
"With compression, we were able to have a solution within our company's budget. We include a clause in the contract with Dell that states if the compression ratio is not met, we will adjust the workload accordingly."
"PowerStore's pricing is reasonable."
"The solution’s pricing is always too high."
"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."
"The solution's price was comparable to other products for the use case, size, and setup."
"In terms of licensing, my organization has Dell Technologies End User License Agreement (EULA), but I don't know exactly how it works, though it is a big bundle of licenses for Dell Data Domain, Dell EMC Unity XT, Dell PowerStore, Dell ECS, and all such kinds of storage arrays."
"The price of Dell EMC PowerStore could be better, it is a bit expensive."
"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
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
Government
6%
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
8%
Comms Service Provider
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise11
Large Enterprise12
By reviewers
Company SizeCount
Small Business55
Midsize Enterprise34
Large Enterprise87
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.
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...
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 ...
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...
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...
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...
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Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X, Pure FlashArray X NVMe
PowerStore
Pavilion HFA
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Information Not Available
Texas Advanced Computing Center (TACC), Statistics Netherlands (CBS)
Find out what your peers are saying about Dell PowerStore vs. Pavilion HyperParallel Flash Array and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.