We primarily use the solution as a POC. We have Extreme IOs that we're looking to replace, and this was brought in as a potential replacement for them.
Storage Specialist at a healthcare company with 10,001+ employees
Great support and great for smaller businesses but needs more maturity
Pros and Cons
- "The support is very good."
- "It needs more mature code."
What is our primary use case?
How has it helped my organization?
For our scenario, it doesn't really fit the bill for where we're trying to go. The unit's fine. Unfortunately, it's a relatively greenfield type of product and we're looking for something with a little more robustness that's been in the field more. PowerMax works great, of course, and that's probably what we're going to go to instead. We just decided Power Store was just not going to fit the bill for what we needed. We needed something with a higher tier in the end.
What is most valuable?
The support is very good.
For smaller shops, the solution is useful.
What needs improvement?
We felt like this was just kind of a mix of Extreme IO and Unity. We weren't happy with Unity, which is why we weren't going to use Extreme IO. It seems like they just kind of merged two products and made this solution and while I'm sure it's great for smaller shops, we are not a small shop.
It needs more mature code.
The VASA plugins for ESX could be enhanced. My understanding is that that is in the roadmap.
Buyer's Guide
Dell PowerStore
May 2025

Learn what your peers think about Dell PowerStore. Get advice and tips from experienced pros sharing their opinions. Updated: May 2025.
851,823 professionals have used our research since 2012.
For how long have I used the solution?
I've using the solution for about a year.
What do I think about the stability of the solution?
I'd rate the stability at a three or four out of ten. It could be more stable.
What do I think about the scalability of the solution?
On a scale from one to ten, I'd rate the solution at a six for scalability.
How are customer service and support?
We've been quite happy with support. they are very good.
Which solution did I use previously and why did I switch?
We're trying out PowerMax, and will likely move in that direction instead of sticking with this product.
What was our ROI?
We have not witnessed any kind of ROI while using the solution.
What's my experience with pricing, setup cost, and licensing?
The pricing could be better. I'd rate it four out of ten.
What other advice do I have?
For new users, I would heavily suggest they evaluate their environment with real-world loads, not synthetic loads, when considering the solution.
I'd rate the product five out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.

Partner Alliance Manager at inetum-realdolmen
Integrates with APIs, is stable, and reduces our on-prem footprint
Pros and Cons
- "The most valuable aspects of Dell PowerStore are the promising roadmap, and the interesting features to come."
- "We have not seen an ROI and it would be good to have an ROI calculator made available by Dell."
What is our primary use case?
We are especially active in the mid-market and use Dell PowerStore for block storage situations and general-purpose storage platforms.
How has it helped my organization?
PowerStore was the promise our customers needed to go further with the evolution of technology. It is also a platform with container architecture that is up to date with actual technology requirements. That is important to our customers.
CloudIQ provides us with one cloud-based platform and integration with APIs. It is a must-have in actual management platforms.
Moving to the cloud has reduced our on-prem footprint.
What is most valuable?
The most valuable aspects of Dell PowerStore are the promising roadmap, and the interesting features to come. In the beginning, it was limited in the number of features but as time went by the feature came as promised. Now it is an enterprise corporate storage platform. There has been a good evolution.
What needs improvement?
We have not seen an ROI and it would be good to have an ROI calculator made available by Dell.
For how long have I used the solution?
I have been using Dell PowerStore for three years.
What do I think about the stability of the solution?
Dell PowerStore does what it promises with no stability issues.
How are customer service and support?
The technical support is okay. Our customers especially in Europe tend to have interesting local contacts that can be a problem.
Which solution did I use previously and why did I switch?
We previously used EqualLogic but switching to Dell PowerStore felt like the natural evolution since EqualLogic reached its end of life.
What other advice do I have?
I would rate Dell PowerStore nine out of ten. PowerStore is a platform we focus on for the middle markets, which is important in Europe and it does what it has to do. Combined with other Dell solutions like PowerScale it fits the needs of most customers.
In the last two versions, PowerStore has improved on everything it needed to and is now an enterprise-grade platform. It is keeping up with new evolutions like AI which is the most important thing. The position between PowerScale and PowerFlex is important as well.
We are a multi-vendor partner, so we propose solutions to customers based on their needs and likes.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer: Reseller
Buyer's Guide
Dell PowerStore
May 2025

Learn what your peers think about Dell PowerStore. Get advice and tips from experienced pros sharing their opinions. Updated: May 2025.
851,823 professionals have used our research since 2012.
Senior Devops Engineer at Share technologies
High-performance and high-availability features but support needs improvement
Pros and Cons
- "Typically, high-performance and high-availability features, such as application snapshots and remote and local replication, are highly valued."
- "The customer service and support are bad."
What is our primary use case?
Our clients mainly use it for additional workloads in databases and EDI.
What is most valuable?
Typically, high-performance and high-availability features, such as application snapshots and remote and local replication, are highly valued.
What needs improvement?
There is room for improvement in the support.
For how long have I used the solution?
I have been using Dell PowerStore for over a year.
What do I think about the stability of the solution?
For stability, I would rate Dell PowerStore as a seven out of ten.
What do I think about the scalability of the solution?
The scalability varies depending on the model. The smaller models are not very scalable, while the larger ones offer better scalability. So it really depends on the specific model. For example, the 400 series models are less scalable.
Our customers are a mix of small, medium, or enterprise businesses.
How are customer service and support?
The customer service and support are bad. The response time from the support team was not very satisfactory. They also struggled with handling cases from different time zones.
How would you rate customer service and support?
Neutral
How was the initial setup?
I would rate my experience with the initial setup a six out of ten, where one is difficult, and ten is easy.
What's my experience with pricing, setup cost, and licensing?
I would rate it as a six out of ten, one being cheap and ten being expensive, because pricing depends on the model and negotiation. Sometimes we manage to get good discounts, sometimes not.
It's an all-inclusive license, so there are no additional charges. It's a one-time license fee for the device.
What other advice do I have?
Overall, Dell PowerStore is a good platform, but it's not the best, in my opinion, due to the support issues and stability concerns.
Additionally, the shift from a storage controller to Dell servers as the controller is not ideal for a storage operating environment. Ultimately, it's a Dell Server working on the software for PowerStore.
Overall, I would rate the solution a seven out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer:
Solution Architect at a consumer goods company with 10,001+ employees
Unified storage, simple to install, and cost-efficient, but it could include public to private cloud adoption features
Pros and Cons
- "When compared to Pure Storage, Dell PowerStore's cost was quite attractive."
- "The UI should be a little more user-friendly to manage."
What is our primary use case?
We are using Dell PowerStore primarily for SAP applications as block storage, for replication across different locations.
How has it helped my organization?
We see a lot of value in the investment. Primarily, it's quite cost-efficient, and with the latest NVMe technology, we see the performance of this has improved compared to the previous generation VNX or Unity array.
What is most valuable?
When compared to Pure Storage, Dell PowerStore's cost was quite attractive.
What needs improvement?
The UI should be a little more user-friendly to manage.
We want to see additional public to private cloud adoption features included if they are at all possible.
For how long have I used the solution?
I have been working with Dell PowerStore for approximately one year.
We are working with Generation One, and we are looking for Generation Two.
What do I think about the stability of the solution?
Dell PowerStore is very stable.
What do I think about the scalability of the solution?
Dell PowerStore is scalable. We can add multiple engines to it.
We have 200 users in our organization who use this solution.
How are customer service and support?
We have not contacted technical support.
Which solution did I use previously and why did I switch?
At the moment, I am using Pure Storage and NetApp All-Flash Storage Arrays.
We have worked with TCS. We chose it because of NVMe and the performance-enhancing technologies it offers.
We worked with HPE Alletra and Pure Storage.
Because HPE Alletra was not unified storage, we chose Dell PowerStore because it was.
How was the initial setup?
The initial setup was straightforward.
It took less than a day to deploy.
This solution does not require any specific maintenance.
What about the implementation team?
We carried it out using OEM and other methods.
What's my experience with pricing, setup cost, and licensing?
We purchased it with a five-year warranty.
What other advice do I have?
When compared to the technology that has been evaluated earlier or has just come onto the market earlier, it provides a good value for the money. Since the price is significantly lower and performance features have improved. That being said, I would recommend this.
I would rate Dell PowerStore a seven out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Engineer and Specialist at Proximus Spearit
Helps reduce our energy consumption and footprint while remaining stable
Pros and Cons
- "The software upgrades are all included for no additional charge."
- "Dell PowerStore has just caught up to some of the competition by introducing METRO nodes a few months ago while the competition has had the feature for years."
What is our primary use case?
Dell PowerStore is the main storage product we use for our customers. When we sell storage products, Dell PowerStore is always the first one we propose.
How has it helped my organization?
Dell PowerStore has helped our customers have a stable storage solution that never goes down.
We use CloudIQ to analyze and predict when the storage will fill up.
Dell PowerStore is good at reducing energy consumption.
We have seen a four-to-one reduction in our footprint for data consolidation.
We use Dell PowerStore with VMware to plug into vCenter. The integration allows us to create data stores from VMware itself.
What is most valuable?
The software upgrades are all included for no additional charge.
What needs improvement?
Dell PowerStore has just caught up to some of the competition by introducing METRO nodes a few months ago while the competition has had the feature for years.
For how long have I used the solution?
I have been using Dell PowerStore since its release in 2020.
What do I think about the stability of the solution?
Dell PowerStore is extremely stable.
How are customer service and support?
The technical support has significantly improved from where it was two years ago.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
We previously used Dell Compellent but it wasn't stable and Dell PowerStore was replacing it so we eagerly switched.
How was the initial setup?
The implementation is always good except for sometimes having to link PowerStore to the correct CloudIQ because the sales organization doesn't provide us with the correct ID.
What was our ROI?
For our customers, Dell PowerStore is a one-time installation that keeps running with minimal non-disruptive maintenance.
Which other solutions did I evaluate?
We evaluated HPE but PowerStore does what it needs to do and there is no need for other products.
What other advice do I have?
I would rate Dell PowerStore nine out of ten. For a ten they need to surpass their competition.
Our environment consists of a VMware cluster of two, three, or four hosts in a single location.
I would advise my peers to go for it and utilize Dell PowerStore.
Disclosure: My company has a business relationship with this vendor other than being a customer: Reseller partner
Manager Enterprise Solutions at Megaplus
Effective end-to-end performance, minimized latency, and responsive support
Pros and Cons
- "The most valuable features of Dell PowerStore are the support for NVMe and SCM, which provides end-to-end performance and high IOPS, minimizing latency. It is a full-fledged storage solution."
- "Dell PowerStore is a good solution overall, but some models could support hypervisors better by allowing for more customization and flexibility for customer needs."
What is our primary use case?
Dell PowerStore is primarily used for high-performance applications, such as databases, but it is also suitable for virtualization and other applications.
How has it helped my organization?
Dell PowerStore has helped in resolving latency issues in our applications. Our customers mostly use it to improve performance.
What is most valuable?
The most valuable features of Dell PowerStore are the support for NVMe and SCM, which provides end-to-end performance and high IOPS, minimizing latency. It is a full-fledged storage solution.
What needs improvement?
Dell PowerStore is a good solution overall, but some models could support hypervisors better by allowing for more customization and flexibility for customer needs.
For how long have I used the solution?
I have been using Dell PowerStore for approximately three years.
What do I think about the stability of the solution?
I rate the stability of Dell PowerStore a nine out of ten.
What do I think about the scalability of the solution?
We have five to six customers using this solution and we plan on increasing our customers.
I rate the scalability of Dell PowerStore a nine out of ten.
How are customer service and support?
The technical support from Dell PowerStore has always been good, they respond quickly and you can reach them 24 hours a day seven days a week.
How was the initial setup?
The initial setup of Dell PowerStore requires expertise, but for someone trained in the solution, it's not too complicated.
One person is needed for configuration, and two people are needed for installation and cabling.
What was our ROI?
By using Dell PowerStore's best deduplication and compression features, its ROI is very good.
What's my experience with pricing, setup cost, and licensing?
I rate the price of Dell PowerStore a seven out of ten.
Which other solutions did I evaluate?
We evaluated options like HPE Primera and Huawei Dorado.
Dell PowerStore provides the best performance, deduplication, and compression, although other storage is also supporting these features. However, the Dell PowerStore guarantees 4:1 compression and deduplication, which goes up to 20:1.
What other advice do I have?
If anyone wants to implement Dell PowerStore, I would advise that they seek help from an expert rather than deploying it by themselves.
I rate the scalability of Dell PowerStore a nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer:
IT Director at SANHA Polska
Good scalability and efficient data compression process
Pros and Cons
- "It is a stable solution."
- "The solution's pricing could be better."
What is our primary use case?
We use the solution for visualization and protection of the environment.
What is most valuable?
The solution's most valuable features are the quick data compression process and ease of scalability for all types of support contracts.
What needs improvement?
The solution's pricing could be better.
For how long have I used the solution?
We have been using the solution for half a year.
What do I think about the stability of the solution?
It is a stable solution.
What do I think about the scalability of the solution?
It is a scalable solution. We have more than 300 end users and two administrators using it. We also plan to increase the usage.
How are customer service and support?
The solution's customer service is excellent.
How would you rate customer service and support?
Positive
How was the initial setup?
The solution's initial setup was straightforward. It took one or two days to complete it.
What about the implementation team?
Our in-house team of two executives implemented the solution.
What's my experience with pricing, setup cost, and licensing?
The price of the solution is high compared to IBM. There are additional costs for storage and support apart from the standard license.
Which other solutions did I evaluate?
We evaluated IBM and Fujitsu storage before. In comparison with Dell, IBM has stable software. But Dell is perfect for technical support and training, helping us make the right decisions. Also, we can choose between different strategies or configurations. It is more intuitive and complex as well.
What other advice do I have?
I advise others to prefer more disks for the solution than standard ones. Also, wait to install updates after release. Overall, it is a great product. I rate it as a ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Machine learning and automation work well, and inline deduplication enables us to host more data
Pros and Cons
- "The way you're able to manage all your PowerStores as one solution is very good for us. PowerStore enables you to federate or cluster multiple appliances with automated load balancing. In terms of management, it's helpful that we can do it from a single interface where we're able to manage multiple PowerStores. When you have multiple PowerStores it works intelligently by running the workloads based on the needs of the infrastructure."
- "The setup process could be improved. We had some issues regarding configuration and the time it took to do things. It wasn't specifically the people we worked with, but more the process and how it's done. They can work on that."
What is our primary use case?
We were in need of a new enterprise storage solution for our virtual machines. We use it for primary systems and processes, so for us it's very important.
How has it helped my organization?
The built-in intelligence adapts quickly to changing workload requirements. It works as we expected it to work. It doesn't give you a view into how it's doing it because it's doing it in the backend, but up until now, every process has been working perfectly fine.
The biggest benefit is that we have an enterprise storage solution we can rely on. It does simplify storage operations. It's easy to manage.
In the few months that we have used it, the performance has been great.
What is most valuable?
The way you're able to manage all your PowerStores as one solution is very good for us. PowerStore enables you to federate or cluster multiple appliances with automated load balancing. In terms of management, it's helpful that we can do it from a single interface where we're able to manage multiple PowerStores. When you have multiple PowerStores, it works intelligently by running the workloads based on the needs of the infrastructure.
The solution's machine learning and automation work well when it comes to optimizing resources. It does inline deduplication which means that the net the amount of storage you have available is bigger. It can do all kinds of optimization in the system itself and that works very well.
For how long have I used the solution?
We have been using Dell EMC PowerStore for about three months.
What do I think about the scalability of the solution?
The most valuable features of PowerStore are its scale up and scale out. We are able to scale up if we need more space or more power in the current PowerStore setup, but we can also scale out if we want to put in an extra one beside it or in another data center.
How are customer service and technical support?
Technical support for Compellent was a lot better because for Dell EMC the PowerStore is a new solution and they don't have a lot of people here in the Netherlands with the right knowledge to work on it.
Having said that, I don't have many concerns that it's a new solution. Other people do have concerns about that, but I believe in the knowledge of Dell EMC. Also, it's not 100 percent new. It's based on another hardware system, so I have no concerns.
Which solution did I use previously and why did I switch?
Before, we were on Dell EMC Compellent hardware, and that was based on a tiering principle whereby we used quick and slower storage. We had more and more issues with that because it was a little bit outdated, around five years old. We were looking for a new solution to house our infrastructure.
How was the initial setup?
The setup process could be improved. We had some issues regarding configuration and the time it took to do things. It wasn't specifically the people we worked with, but more the process and how it's done. They can work on that.
I'm not satisfied with the process they used to do the setup and the timeframe within which everything was done. For example, there were things which we needed to do together with Dell EMC. There were three meetings for doing three specific things, but we could have done them in one meeting. That's why the duration, from the moment we bought the hardware until we were able to use it, was two or three months. We had expected that we would be able to use the hardware quicker. But because of the implementation process, it took us longer than we wanted.
What was our ROI?
Three months is too soon for us to see ROI.
What's my experience with pricing, setup cost, and licensing?
When we compared it with the other solutions, the pricing of PowerStore was equal. The pricing is good.
Which other solutions did I evaluate?
I don't know what the names were because I was not 100 percent involved in the selection process, but there were two other vendors we looked at.
One of the main differences was the way they do inline deduplication. In the backend, PowerStore does all kinds of smart things. The result is that with less physical storage being used, we are able to host more data. Also the fact that PowerStore is completely NVMe-based means performance is great, thanks to the technical architecture.
What other advice do I have?
The solution enables you to add compute and capacity independently, although in our environment we cannot add compute. We are able to add storage and that works, although we have not done so because we have only been working with PowerStore for three months and haven't needed any extra capacity yet.
Only three people work with PowerStore in our company, and they are all system administrators.
I'm happy with the choice we made. I can recommend PowerStore because the technical architecture is based on NVMe. They have a good USP. There are other vendors who also have NVME-only systems, but I still recommend PowerStore.
Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.

Buyer's Guide
Download our free Dell PowerStore Report and get advice and tips from experienced pros
sharing their opinions.
Updated: May 2025
Popular Comparisons
Pure Storage FlashArray
NetApp AFF
Dell Unity XT
Dell PowerScale (Isilon)
Pure FlashArray X NVMe
IBM FlashSystem
Pure Storage FlashBlade
NetApp FAS Series
Oracle Exadata
HPE Nimble Storage
HPE Alletra Storage
VAST Data
HPE Primera
HPE 3PAR StoreServ
Huawei OceanStor Dorado
Buyer's Guide
Download our free Dell PowerStore Report and get advice and tips from experienced pros
sharing their opinions.
Quick Links
Learn More: Questions:
- How does Dell's EMC PowerStore compare with its EMC Unity XT?
- Which solution do you prefer: Dell PowerStore 1200 or Dell Unity 400?
- What do you think about Dell EMC PowerStore? Is it actually a new product?
- Has anyone tried Dell EMC PowerStore? What do you think of it and how was migration?
- What's the difference between DELL EMC Powerstore and Powermax NVMe?
- Which solution do you prefer: Huawei OceanStor 5300 or Dell PowerStore 500T?
- What is the best solution for an enterprise-level storage environment?
- How would you recommend selecting a compute and storage solution based on the company size?
- Does NetApp offers Capacity NVMs All-Flash Storage Arrays?
- When evaluating NVMe, what aspect do you think is the most important to look for?