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Dell PowerMax vs HPE All-Flash Storage comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 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
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (3rd)
Dell PowerMax
Average Rating
8.8
Reviews Sentiment
6.7
Number of Reviews
92
Ranking in other categories
All-Flash Storage (5th), NVMe All-Flash Storage Arrays (3rd)
HPE All-Flash Storage
Average Rating
8.8
Reviews Sentiment
7.7
Number of Reviews
5
Ranking in other categories
NVMe All-Flash Storage Arrays (12th)
 

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.
Gouranga Maiti - PeerSpot reviewer
Sr. Project Manager IT at ITC Ltd
High‑performance all‑flash storage has transformed data warehousing and reporting speed
The features of Dell PowerMax that I find most valuable so far include its all-flash capability, along with its performance, reliability, and efficiency. Additionally, it has snapshot-level features that allow me to take snapshots or backups within only a few seconds. There is no need to wait long, and unnecessary high bandwidth used for backup does not occur because I can take the whole snapshot backup within a fraction of a second. I have used the deduplication feature of Dell PowerMax. Deduplication and compression are very effective, so despite my large amount of data, the effective size is reduced due to this deduplication and compression, allowing me to store more data on the same storage. Regarding the impact of Dell PowerMax's real-time data encryption on my data protection strategies, I have not used that feature personally. However, in another department, my colleagues are using it, and they have not faced any performance bottlenecks due to data encryption. The encryption is very powerful, but I have not implemented that encryption in our database data warehouse systems since they are for internal use only, not exposed worldwide. At first, I faced several issues, and our report rendering complaints were quite annoying. However, now with Dell PowerMax storage's high IOPS handling capabilities, the output comes within a fraction of a second, making our users happy. Whatever our requirement or demand is, it has already been implemented in Dell PowerMax with its all-flash NVMe storage. New bricks can also be added if a size increase is required, allowing for additional bricks to be added as needed. Everything is in place; therefore, I do not think any other improvements are required. However, it is worth noting that Dell is continuously inventing and releasing more powerful types of storage. This results in increased reliability, enhanced data handling capabilities, improved deduplication ratios, and the fulfillment of more IOPS demand.
KK
General Manager at Zenith Business Solutions
Has reduced deployment time significantly and provides valuable data optimization features
I have provided feedback on various HPE tools including HyperConverged, Nimble Storage, GreenLake, and Alletra. HPE All-Flash Storage includes impressive AI features for data analytics and InfoSight capabilities. The solution demonstrates impressive speed and performance metrics. I currently work as General Manager with Zenith Business Solutions. Overall rating: 9 out of 10.

Quotes from Members

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

Pros

"Most of the problems that we had in the past with the performance in IOPS have disappeared. It has been a great improvement for our customers' services."
"I am exceptionally happy with the product and the way it works."
"The support from Pure Storage Flash Array is amazing."
"The dashboard is nice. It is easy to manage compared to other storage solutions such as Dell EMC."
"On a scale of one to ten, where ten is the most comfortable pricing, I rate the solution a nine out of ten."
"I would recommend Pure Storage, as it is well-established."
"All use cases for Everpure FlashArray are anything that requires a SAN should use it because it is the easiest thing on the market."
"We clearly have seen the difference between having storage on Dell EMC or NetApp versus what we have now on Pure Storage, and the investment was a clear win for us."
"My client has seen significant ROI since the install, and when you don't go down, that's an ROI in and of itself."
"The response time, compared to XtremIO, is far better."
"Technical support has been excellent."
"Being able to consolidate down into that one footprint on the back end helped them save money on the front end."
"It has reduced our footprint in different physical locations."
"The most valuable feature is its global cache, which allows for uncompromised performance."
"For the migration process from the older VMAX arrays to PowerMax, we VMotioned everything. It was easy."
"The compression and deduplication are the most valuable features because of the cost savings."
"The storage has been very simple to use and offers high availability."
"The initial setup is easy compared to other vendors."
"HPE is excellent, at least in this part of the world in Kuwait."
"HP has its own software called InfoSight for the users. It performs predictive analysis and takes a proactive approach to identify issues even before failures occur."
"The solution is easily manageable."
"The platform’s most valuable feature is the ability to process huge amounts of data."
 

Cons

"There is not a great need for improvement, but better pricing could be beneficial."
"It is not possible to create a cluster on top of multiple arrays."
"Organizations with security concerns that prevent cloud utilization would benefit from a wider range of instruments available for offline operation. Currently, the limited selection of on-premise instruments hinders Pure Storage FlashArray's ability to compete effectively with other vendors."
"On the technical side, the way that the array performs cleanup and garbage collection sometimes pushes it close to 100 percent utilization, causing some stress."
"In terms of improvement, Everpure FlashArray could have more attractive UI/UX design compared to other solutions."
"I think replication is one area that still needs improvement."
"The best way to improve Pure Storage FlashArray is the active DR because that can get very confusing, especially when you're trying to test a failover and replicate back; better instructions on how to do that would help because we actually lost an entire volume when we were testing out some stuff as the fingerprint got reinitialized, and when you replicated back, it didn't know about that volume, causing a failure in that process."
"In the next release I would like to see integration into other third-party player providers like Google."
"Dell PowerMax or Symmetrix is a block-level storage and unified storage, supporting both NAS and SAN. One area for improvement would be integration with public cloud services."
"The initial setup could be easier."
"I hear from people on my team that they would like improved reporting. While there are some decent tools for doing reporting, they would like to see a lot more built-in functionality. This way when they are logged into the interface everyday doing basic management tasks, they could also see some statistics on what is their storage pool usage and will be their projected usage with their current data growth. They want to be able to see more detailed stats on how they are using the system and have forecasting."
"I'm not a fan of the UI that they've deployed over the recent years; I feel that you can do more with the command line platform than you can with the actual UI."
"The initial setup was complex. ESRS is a very complex solution to put into our environment, because it requires external access to the Internet. That's a very tough thing for us to do, because we are a PCI and PII company. We store a lot of data for people which is personal. Therefore, going out to the Internet is not our preferred path."
"The management interface needs improvement. It shouldn't be as hard to do some of the functions as it is."
"Support of the product can be slow and an administrative challenge: planning, scheduling, and overseeing data center access for a Dell EMC rep. One improvement could be to enable a self-maintenance option. The requirements that we go through to get Dell EMC onsite to replace failed drives, power supplies, and other small redundant parts can be unnecessarily complex. If simplified, they could send us the parts, then we could replace them much faster, more easily, and truly within the SLA parameters."
"When it comes to Oracle and database workloads, data reduction could be a little bit better."
"HPE All-Flash Storage does not have snapshot immutability, which is something I need. This was a significant factor in my decision to switch from HPE to Dell PowerStore."
"It might be expensive. If budgets are not a concern for any client, I recommend All-Flash."
"It might be expensive."
"The product is expensive. I rate the pricing a nine out of ten."
"The support, visibility, and reporting features must be improved."
"The product’s ability to recover information and generate reports needs enhancement."
 

Pricing and Cost Advice

"For us, as the customer, it reduced the price of the management."
"Our Evergreen Storage subscription is supposed to be good when we go to upgrade."
"Pure has been flexible with us on the pricing models."
"The solution could be cheaper."
"It is cost-effective because after buying a subscription, they provide a service to upgrade hardware for free. They are providing so many features. When you consider the features provided, it is cost-effective."
"It was less expensive than some of the alternatives. It's not as though it was a premium price to get that kind of quality. It's a very competitive product from a price perspective..."
"The cost has room for improvement."
"The price is very reasonable when compared to other solutions."
"One area for improvement, one that everybody always comes to, is price... it's still quite expensive to purchase these big arrays... For us, the pricing doesn't make Dell EMC uncompetitive."
"Since Dell PowerMax NVMe is an enterprise storage, its price is premium."
"In terms of price-performance, it beat out other competitors when we were taking a look and comparing it to the market. That was one of the biggest driving points for us."
"Our costs are on a yearly basis."
"From reclaiming data center space which is so tightly constrained these days, it will pay for itself in a short amount of time, which is fantastic. Anything we can do to get more out of our current physical data center space helps us a ton, and PowerMax has helped enable that."
"It scales enormously, but it's expensive to do so."
"The cost has room for improvement."
"The price is really high."
"The product is expensive. I rate the pricing a nine out of ten."
"The product is more expensive than one of its competitors."
"The product is not cheap."
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Financial Services Firm
10%
Comms Service Provider
9%
Construction Company
9%
Financial Services Firm
13%
Healthcare Company
10%
Manufacturing Company
9%
Outsourcing Company
9%
Financial Services Firm
10%
Government
10%
Music Company
10%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise16
Large Enterprise63
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?
I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
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...
What is your experience regarding pricing and costs for Dell EMC PowerMax NVMe?
My experience with pricing, setup cost, and licensing was great.
What needs improvement with Dell EMC PowerMax NVMe?
Dell PowerMax can be improved because there are very strict guidelines when it comes to installation and the amount o...
What is your experience regarding pricing and costs for HPE All-Flash Storage?
In my region, the pricing is good. We work with a local channel for HPE, which provides a good final price. The list ...
What needs improvement with HPE All-Flash Storage?
There are some areas that could be improved in HPE All-Flash Storage. The performance could be enhanced, as it is cur...
What is your primary use case for HPE All-Flash Storage?
The main use case for this storage depends on the organization. HPE All-Flash Storage is primarily suited for small a...
 

Also Known As

Pure Storage FlashArray
Dell PowerMax NVMe, Dell EMC PowerMax, PowerMax
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Rackspace, Open Line
Information Not Available
Find out what your peers are saying about Dell PowerMax vs. HPE All-Flash Storage and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.