Dell EMC PowerStore Review

Machine learning and automation work well, and inline deduplication enables us to host more data


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.

Which version of this solution are you currently using?

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**Disclosure: IT Central Station 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.
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