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Dell PowerStore vs HPE All-Flash Storage comparison

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Executive SummaryUpdated on Nov 8, 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
233
Ranking in other categories
All-Flash Storage (2nd)
Dell PowerStore
Average Rating
8.8
Reviews Sentiment
6.7
Number of Reviews
250
Ranking in other categories
Data Warehouse (7th), NAS (2nd), Enterprise SAN (1st), All-Flash Storage (1st), NVMe All-Flash Storage Arrays (1st)
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 (11th)
 

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.
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.
CH
IT Infrastructure Senior SAP BASIS Administrator at Embraco
Solution provides high availability and seamless integration for virtual environments
HPE All-Flash Storage offers flexibility for management, networking, storage for servers, and ease of integration, all of which are valuable. There is a good facility to increase more space. The storage has been very simple to use and offers high availability. I have never had any problems with it. Additionally, HPE support is very good with high knowledge and accessibility.

Quotes from Members

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

Pros

"The support team is available all the time and they seem to know what they are doing."
"This storage has to be the most well thought out and effective storage that I have had the privilege to work with."
"We were previously on legacy storage systems, and after moving to Pure Storage, our stability and performance both drastically improved."
"We chose Pure Storage primarily because of its combination of performance and ease of use."
"We have tons of capacity on it."
"We've been using FlashArray's snapshot for backups. Their replication across sites and response time are also excellent."
"There is no comparison performance-wise."
"What I appreciate most about Everpure FlashArray is that it performs compression and deduplication fantastically."
"I am directly involved in working with Dell PowerStore from the beginning in sales, pre-sales, through to implementation and execution in the projects, and it works perfectly."
"Dell PowerStore has good value for money and some scalability features that are better than other products."
"It is very easy to use. Access is very friendly. It shows you a lot of important information at the first glance. It has been very easy to use."
"As far as data resiliency with Dell PowerStore, I have not had any problems with corruptions."
"What I appreciate most about Dell PowerStore is its performance and speed."
"Dell PowerStore has benefited our organization through reliability, scalability, and trustworthiness, as it has been year after year the product that the teams constantly recommend."
"This solution allowed us to consolidate our storage efforts and operate with less of a footprint."
"This solution is highly flexible and offers efficient online compression capabilities."
"The platform’s most valuable feature is the ability to process huge amounts of data."
"The initial setup is easy compared to other vendors."
"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."
"HPE is excellent, at least in this part of the world in Kuwait."
"The storage has been very simple to use and offers high availability."
 

Cons

"The difference in pricing could become a problem for Pure because the commoditization of the solutions could lead to a different price being a problem."
"We would like to integrate it more with our backup solutions."
"In the next release, I would like to see file-level encryption."
"During heavy load situations with 100K IOPS on one specific port, it requires more granularity level for distribution."
"It was not proactive communication."
"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."
"Regarding documentation, it would be helpful if we could have access to the root passwords for administrative tasks."
"Self-backup is the only feature lacking in this solution."
"The cons of Dell PowerStore include that it has not been advertised at least in the Maltese market the way it should be."
"We are looking for the Dell PowerStore to become more mature to maximize our use cases."
"When you create a case on Dell's support website, you don't always get someone who is experienced in the kind of systems you need help with...making it an area where Dell's support team needs to make improvements."
"I would rate Dell PowerStore seven or eight out of ten. There are always areas for improvement, which I mentioned earlier."
"The pricing point must have better positioning. It is somewhat expensive compared to the competition."
"I was doubtful at the beginning when Dell PowerStore came out because there were many problems."
"I believe if Dell PowerStore can have a hybrid mode with burst to cloud capabilities, that would be beneficial."
"The replication part needs improvement, particularly the integration of RecoverPoint."
"The product is expensive. I rate the pricing a nine out of ten."
"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."
"The product’s ability to recover information and generate reports needs enhancement."
"It might be expensive. If budgets are not a concern for any client, I recommend All-Flash."
"The support, visibility, and reporting features must be improved."
 

Pricing and Cost Advice

"Dell and Pure Storage offer competitive pricing, but Pure Storage might have a slight advantage."
"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."
"When I last looked, the prices were reasonable, and we could get an excellent array for about $60,000."
"I think that the pricing is less expensive compared to other standard products in the market today. Even the support contract and maintenance services cost less when compared to market-leading products like EMC."
"The price is too high."
"Pure Storage is expensive. It comes with features, so you get what you pay for. It is expensive compared to our old storage systems, but from the amount of human effort that you have to pay to babysit a storage system, it reduces that. I don't know if the TCO is reduced, but it's not a concern for us."
"We consume it as a service, and that's actually something we really like, or at least I really like from the technical perspective. That's because it means there is no hassle when we need to upgrade arrays to add capacity. We just interact directly with technical counterparts, and we say, "Hey, we're filling up," and they say, "All right, here's another data pack." They ship it in, and we install it. So, the as-a-service model has worked very well. Given the outstanding data reduction rates, it has improved our profitability because we're selling allocated volumes as part of the cloud service or recovering those costs from our tenants. It is very efficient, but that has offset the premium price. It started out that way, but over time, as we've added capacity, the price per gig has gone down a lot because we have a lot of it."
"Cost-wise, I imagine that the product's price would probably give you a nosebleed if you were a younger company."
"The price of Dell EMC PowerStore could be better, it is a bit expensive."
"There are no separate licenses required as all the basic licenses are included in the bundle."
"There's still a cap on the upgrade path, where you can consume all the engines within the frame before you have to go to another frame... Normally, we exceed the IOPS on the frames before we can ever exhaust the storage, so anything they can do to help us avoid stranded storage capacity, capacity that we couldn't get to, would be beneficial."
"The price is high compared to the Tunisian market."
"The price of Dell PowerStore could improve. The price should be managed more compared to Huawei Dorado or IBM All-Flash series."
"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."
"The pricing structure and licensing model of Dell PowerStore are pretty decent. It's pretty competitive."
"We purchased it with a five-year warranty."
"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
13%
Comms Service Provider
10%
Financial Services Firm
10%
Outsourcing Company
9%
Manufacturing Company
12%
Financial Services Firm
9%
Computer Software Company
9%
Outsourcing Company
9%
Comms Service Provider
10%
Government
10%
Music Company
10%
Financial Services Firm
10%
 

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 Business83
Midsize Enterprise49
Large Enterprise124
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 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...
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
PowerStore
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
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Find out what your peers are saying about Dell PowerStore vs. HPE All-Flash Storage and other solutions. Updated: September 2026.
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