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Dell PowerMax vs HPE Nimble Storage comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on May 18, 2025

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 FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
14th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
NVMe All-Flash Storage Arrays (6th)
Dell PowerMax
Ranking in All-Flash Storage
7th
Average Rating
8.8
Reviews Sentiment
7.6
Number of Reviews
84
Ranking in other categories
NVMe All-Flash Storage Arrays (3rd)
HPE Nimble Storage
Ranking in All-Flash Storage
10th
Average Rating
9.0
Reviews Sentiment
8.3
Number of Reviews
121
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, up from 0.8% compared to the previous year. The mindshare of Dell PowerMax is 4.1%, up from 3.9% compared to the previous year. The mindshare of HPE Nimble Storage is 2.4%, down from 5.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Eugene Hemphill - PeerSpot reviewer
Helps to save money and resources with the data compression feature
One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.
MayankChauhan - PeerSpot reviewer
Delivers essential support and performance for intensive operations in real-time environments
Our infrastructure is spread across the private as well as a public cloud. Our requirement was that the IOPS latency should not be more than one millisecond. If anything goes beyond one millisecond, it's a problem for us. We wanted a system that could handle the transactions and meet our latency requirements. There are performance benefits for sure. The amount of deduplication and compression offered by Dell PowerMax is quite good, especially with databases. Dell PowerMax delivers optimum performance and reliable support, integral for handling failures and ensuring operational continuity. The performance capacity optimization and support we receive from Dell are also valuable.
Ajit Pratap Kundan - PeerSpot reviewer
A tool that offers protection against ransomware and other enterprise-level attacks
HPE Nimble Storage's cost is very high, making it one of its downsides. HPE Nimble Storage's cost is very high compared with any HCI solutions, like HPE's SimpliVity, Nutanix, VMware, or Dell VxRail. A person requires a special skill set to operate HPE Nimble Storage because there are hardly any solutions similar to Nimble Storage in the market. The product's support can be made faster and more responsive if HPE trains its partners in such a way that they acquire more expertise on Nimble Storage through the training sessions. HPE Nimble Storage is dependent on only VMware vSphere Hypervisor. In the future, HPE has to make Nimble Storage feasible with other hypervisors like Microsoft Hyper-V, Nutanix Acropolis, and RHEV, meaning it should be hypervisor agnostic.

Quotes from Members

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

Pros

"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."
"Technical support has been helpful and responsive."
"The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability."
"FlashArray has some fresh efficiency features. I've never seen a storage solution with a compression rating this high before. It's at least 4-to-1 on Oracle databases. It's the best flash storage for Oracle."
"The solution is scalable."
"It is very easy to install and configure. It has got excellent diagnostics. If you really need to see how the box is performing, the console gives you a lot of information. You can set thresholds as well as alerts based on the thresholds, which is a very powerful functionality. They are very proactive. They know how to monitor and manage the systems. They see a problem, and they are all over it before us. They see the problem before we see it, which is very good."
"It has benefited my organization because it has reduced time to insights."
"We are satisfied with the performance as it is significantly faster compared to traditional storage options."
"The solution is easy to use with applications that are user-friendly."
"My client has seen significant ROI since the install, and when you don't go down, that's an ROI in and of itself."
"Technical support for Dell PowerMax NVMe is good, and I am satisfied with the assistance provided."
"For the migration process from the older VMAX arrays to PowerMax, we VMotioned everything. It was easy."
"It is a true, stable product."
"My storage engineers are very happy with PowerMax. They are very pleased with the performance, decreased latency, and dependability. From the team, the RESTful API makes management so much easier for them versus the command line interface."
"We are most interested in cloud utilization."
"The features of Dell PowerMax that I find most useful include reliability, support, uptime as well as flexibility and expandability."
"The stability is awesome. The product has always been reliable. It has been 100 percent up. We have never had any downtime with it. Even if a controller fails due to our firmware or whatever, it rolls over to the second one and keeps us running."
"We have seen our average latency go from four milliseconds to point four. Therefore, we are getting 10 times better performance down to the end user on everything. We have seen an increase in our IOPS by ten times."
"I have added expansion shelves on several of them. It is simple to do. You plug it in, you attach two cables, then you press one button, like "Add", and that is all you have to do."
"We like the performance."
"The fact that they offer free training is awesome. There are not very many vendors that do that."
"Even if one control fails, it automatically turns on the other controller and everything moves from one to the second instantaneously without any issues."
"Performance Integration with Commvault"
"The tool’s support is feasible."
 

Cons

"We need better data deduplication."
"Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics should not incur extra charges."
"It is on the expensive side."
"We've seen that when we create a POD in synchronous mode, it increases the latency."
"They could add more support for file storage and different types of storage."
"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly."
"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."
"Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."
"The initial setup process is difficult."
"There is room for improvement in adjusting into the existing infrastructure easily without much of the technical contribution."
"We've had a couple of little things come up, but for the most part, they've been pretty stable."
"The price cap of Dell PowerMax NVMe is very high."
"The teams and SMEs on my teams may have user interface and other configuration requests. For example, there might be things that engineers do at the command line that GUIs don't do."
"The solution should integrate better with OpenShift and Kubernetes architecture."
"While Dell PowerMax NVMe is very reliable storage and cannot experience downtime, we sometimes face challenges in our territories regarding the availability of critical parts."
"Setting up PowerMax with VMAX is always complex."
"HPE Nimble Storage's cost is very high, making it one of its downsides."
"In the future, I would like to see a lower-end model that has Peer Persistence functionality."
"The HPE Nimble Storage could have better integration with monitoring and machine learning system information solutions."
"Scalability, in terms of being able to scale out, is not easy and should be improved."
"It was a bit expensive."
"Nimble Storage could increase its flexibility by adding more protocol options. Nimble mainly uses fibre channel protocols, whereas many other storage arrays support fibre channel, iCSI, and NFS protocols."
"The solution requires a higher availability."
"You could argue that it would be preferable if everything were cheaper in order to save taxpayer money."
 

Pricing and Cost Advice

"With VMware, we pay $300,000 annually."
"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."
"The support cost per array is about $20,000 a year for 24/7 support."
"We pay approximately $50,000 USD per year in licensing fees."
"Given its price, Pure is not the first option."
"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."
"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."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"Our costs for the product are three million."
"I think it is an expensive tool, but it is the best product. I think it is expensive and the cost one must pay for the best solution."
"The cost is expensive. While VMAX now has good pricing, PowerMax is a little expensive."
"The pricing is comparable to other vendors."
"I rate Dell PowerMax NVMe a five out of ten for pricing."
"The price is okay."
"The pricing might be a bit high for small organizations, so it's more suitable for larger enterprises."
"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."
"Performance per dollar, when we looked at it, was the highest that we could get for what we needed."
"We are paying for the licensing yearly."
"There is a one-time price for hardware, and with the software support, everything is included, such as software upgrades. The licensing of the solution is included in the cost of the hardware and the support is an extra cost. We have purchased support on an annual basis, but you can purchase support up front for up to seven years. We usually buy five years and near the time of the expiry, we sometimes extend it."
"The solution’s licensing is on a yearly basis."
"We don't require a license. If we used HPE InfoSight, then we would require a license, but for our needs, we don't need one."
"The pricing for this product is somewhat high."
"We buy the arrays outright, so we don't pay anything on an ongoing monthly basis for licensing."
"Competitive. No licensing. Since everything is included."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
10%
Government
6%
Financial Services Firm
17%
Computer Software Company
13%
Manufacturing Company
10%
Government
8%
Educational Organization
46%
Computer Software Company
10%
Manufacturing Company
4%
Financial Services Firm
4%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 needs improvement with Pure FlashArray X NVMe?
Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...
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 do you like most about Dell EMC PowerMax NVMe?
First, it's an enterprise storage solution. This is very important for us. Another important feature is replication.
What is your experience regarding pricing and costs for Dell EMC PowerMax NVMe?
When comparing Dell PowerMax NVMe with other vendors, such as IBM enterprise solutions, the price is relatively higher.
How does HPE Nimble Storage compare to VxRail?
HPE Nimble Storage dHCI Vs. VxRail One of the best things about the HPE Nimble Storage dHCI is the three, two, one, z...
Which would you choose - HPE Nimble Storage or HPE Primera?
HPE Nimble is a versatile synced WAN San solution. It is easy to use and doesn’t require much training for admins. Th...
What do you like most about HPE Nimble Storage?
The solution's predictive analytics is good. It helps to save costs.
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
Dell PowerMax NVMe, Dell EMC PowerMax, PowerMax
Nimble Storage
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Rackspace, Open Line
Ace Relocation, Atkins Nutritionals, Berkeley Research Group, Canadian International School, City of Hot Springs, Clackamas County, Corona-Norco Unified School District, Ideal Integrations, Linear Technology, P&O Maritime, Retail Apparel Group (RAG), Virtual Radiologic
Find out what your peers are saying about Dell PowerMax vs. HPE Nimble Storage and other solutions. Updated: June 2025.
860,168 professionals have used our research since 2012.