The valuable feature for me is the best performance when I source the data. I manage a lot of data and my storage is very low.
Engineer at CT Internacional
It is easy to implement and manage.
What is most valuable?
How has it helped my organization?
I had a lot of problems with storage before. When I implemented this solution, the storage was faster. There is very little down time.
What needs improvement?
I would like to see better implementation with Veeam.
What do I think about the stability of the solution?
It is very stable.
Buyer's Guide
HPE 3PAR StoreServ
September 2025

Learn what your peers think about HPE 3PAR StoreServ. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
867,445 professionals have used our research since 2012.
What do I think about the scalability of the solution?
The scalability is very easy for this solution.
How are customer service and support?
I have used technical support. They are available 24/7. They provide good support for this solution. I got a replacement part at my site in four hours.
Which solution did I use previously and why did I switch?
I used Dell. When I changed to 3PAR, it was easier. Dell has delays and didn’t always have equipment. HPE has better service.
When selecting a vendor, I look for support and price.
How was the initial setup?
The setup was straightforward. It was not a complex implementation.
What other advice do I have?
The solution is fast. I’m very excited about it. It's very easy to implement and manage.
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.
Network Admin at a computer software company with 51-200 employees
The OS and UI are straightforward. It is manageable inside OneView and it is attached to Synergy.
What is most valuable?
We use a lot of different products by HPE, with 3PAR being one of the biggest. When we look at Synergy, we see how we can integrate. We have our 3PAR SAN. We see how we have our physical servers and how we can remove them and bring everything together. 3PAR will always be our back-end and it will always be our storage back-end.
If we can start leveraging some of this cool, new technology into how we deploy servers and how we give our DEV teams and our production teams exactly what they need in the shortest time possible, then that will define our business.
How has it helped my organization?
It is easy to use. The OS and the UI are straightforward. It's all manageable inside HPE OneView and it is attached to HPE Synergy. It's a unified experience. It really sucks going through 10 different systems and trying to fit all of them in. It takes too long and it is confusing. In fact, being unified is what it is all about. Being unified is the biggest win and the biggest draw.
What needs improvement?
We would like to see more Nimble integration, now that HPE owns Nimble. We would like to see how they come up with solutions to integrate Nimble storage and all-flash storage into our existing 3PAR traditional spinning disk. We would like to see what kinds of benefits that would give us. Perhaps we could add more cache.
What do I think about the stability of the solution?
It is extremely stable. We don't really have any problems. They release updates pretty frequently if there are any major issues. We've never suffered a catastrophic failure. It's been pretty enterprise grade, rock-solid for us.
What do I think about the scalability of the solution?
The scalability is awesome. We just recently upgraded to a new system, and we now have the capacity to scale up. Essentially, the sky is the limit. We'll never get that big because our company is not that big. However, if we wanted to, we could easily scale.
How are customer service and technical support?
We have used technical support. Usually, they're pretty good, but there's some room for improvement there. Typically, if we have a SevOne, Class A, super high-priority issue, production-down issue, they're pretty good. There are a lot of different cooks in that kitchen. There are a lot of different people and a lot of different, moving pieces. If they can get that integrated a little tighter, that would be even better. But overall, technical support is pretty good.
Which solution did I use previously and why did I switch?
We were using BlueArc. It is not as resilient and not as robust. It is not as enterprise-grade as an actual HPE 3PAR system is.
When selecting a vendor, you want name recognition. You want to know that you're getting the best of breed. You want hardware services because it's not just about the hardware. The hardware can be awesome, but if you don't have the service to support it, manage it, and maintain it, then it's kind of pointless. HPE brings all of that together: Hardware, service, and support. It's all there.
How was the initial setup?
The installation was actually pretty straightforward. Everything is well-documented, which is another big plus. HPE has always been there for us through each step.
Which other solutions did I evaluate?
We've looked at Dell, but we've always been an HPE shop. We don't really have any plans of changing that.
What other advice do I have?
I say try it out. There are a lot of test drives of all their solutions. Look at the UI. See how well you can integrate with your existing systems and talk to the HPE guys. They are willing to show off all their technology and all their solutions.
We are very interested to see what HPE starts to offer in terms of integrated Nimble all-flash storage solutions. We’re also curious if HPE are going to introduce anything to augment an existing 3PAR system (ie; are they pluggable modules or expansion hardware that can take advantage of new Nimble-powered low latency, fast access flash storage?). And if they do have these types of solutions roadmapped, we are very interested in seeing what the average and peak theoretical transfer speed/access time improvements are!
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
HPE 3PAR StoreServ
September 2025

Learn what your peers think about HPE 3PAR StoreServ. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
867,445 professionals have used our research since 2012.
Systems administrator at a tech services company with 201-500 employees
It has been easier to provision storage and it has been faster using it.
What is most valuable?
The most valuable feature is being all-flash. We have an all-flash SAN. It has been great having production systems be much faster than they were previously. The UI is nice. It is easy to work with.
How has it helped my organization?
It has been easier to provision storage and it has been faster using it.
What needs improvement?
I would like to see compression and deduplication. I know that future versions of the software will have compression.
What do I think about the stability of the solution?
Stability got off to a rocky start. It has been much more stable after we went through some best practices guides. We ran into some issues where we had to work with support and high level engineers to get through. It was not something that was readily apparent, but we were able to overcome those issues. Had we followed the best practices guide from the beginning, it might have been avoided.
What do I think about the scalability of the solution?
We have scaled it and the scalability is great. You have to add everything in pairs though, so we're at a point now where a small addition would require some extra overhead. In general, we've been able to double the storage and get better availability out of it. It wasn't too crazy.
How are customer service and technical support?
Technical support has been helpful when I've been able to reach them. We would try to submit support cases online and that didn't work. I never heard back from them. I finally figured out there was a phone number to call. Everyone likes to do everything online if they can, but the phone number has gotten me through to support.
Which solution did I use previously and why did I switch?
Our SAN was outdated, so we needed to get something new. We evaluated some different vendors instead of sticking with our typical one. We ended up switching over to 3PAR. We were using EMC VNX. This decision took place before I came on-board, but I believe the short list was HPE was EMC.
When selecting a vendor I look for support. That is ironic, given my previous answer that indicated otherwise. Support is a big deal. If you need help, you want to be able to get it.
How was the initial setup?
I was not involved in the installation. I wish I would have been involved. I inherited it.
What other advice do I have?
Read the best practices guides.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Director of Network Services at a financial services firm with 201-500 employees
The most valuable features are performance and support.
What is most valuable?
The performance and the support are pretty good.
How has it helped my organization?
Performance. We used to be with NetApp. The overall performance is much better with this solution.
What needs improvement?
Maybe they could have better alerting. We've had an issue where we had a flapping network link, and it didn't tell us that was happening. We only saw symptoms of the issue. I'd like to see better reporting for those types of issues. Even though the support is better than NetApp was, there are still some improvements they could make in their support.
What do I think about the stability of the solution?
The stability is very good.
What do I think about the scalability of the solution?
The scalability is good.
How are customer service and technical support?
I have used technical support and it usually is good. Their support is very hands-on compared to NetApp. Sometimes we have issues where they, just like any other vendor, point fingers at either networking or the hardware. We've encountered that with them, as well. Overall, support was good.
Which solution did I use previously and why did I switch?
The old system was outdated. We were having performance issues with it and the support wasn't great. It was just time to shop for a new the solution. When selecting a vendor, I look for support, performance, and customization.
How was the initial setup?
I was involved in the setup and it was straightforward.
Which other solutions did I evaluate?
Our shortlist included Nimble and 3PAR. One reason we changed was because we have local support.
What other advice do I have?
I still think it is the best solution out there. HPE will help support issues or even upgrades.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Network Server Admin at a healthcare company with 1,001-5,000 employees
Some of the valuable features are cost per disk storage, uptime, and ease of upgrade.
What is most valuable?
Cost per disk storage, uptime, and ease of upgrade.
How has it helped my organization?
It runs all the time. I've never had a problem with it. Upgrades have been flawless. We've had controllers die in the middle of the day, and it was no big deal. We've had shelves die in the middle of the day with no impact to our end users whatsoever.
What needs improvement?
I think they just released Flash Cache. It is the new SSD where you write all your caching information to flash disk, and then it writes it down to your nearline or your flash disk. We just bought all new flash cache for that purpose. So that was one of the features we were looking for.
I don't know that you could improve on the 3PAR very much, other than maybe the 3PAR management console. It's kind of an old school console, it's not web- based. It's a fat client that you have to install. It would be nice to have a web- based version that I could go anywhere to, versus having to go back to the 3PAR management console.
What do I think about the stability of the solution?
Stability is top-notch.
What do I think about the scalability of the solution?
Scalability has been really good. We've constantly added shelves and disk space to it from the beginning. I think we started out with a 12 to 13 terabyte system, and now we're up to a 60 terabyte system. It has grown exponentially with us over the last few years.
How are customer service and technical support?
I have used tech support and it’s good. You get some people who are more knowledgeable than others, but for the most part, we've never had a problem. We've always gotten the answer that we needed to sort the problem out.
Which solution did I use previously and why did I switch?
We knew that we needed a new solution. We had to move from some old EMC equipment. We had looked at what they had, their price offering versus what we could get at HPE for the same dollar, and this solution was exponentially better.
How was the initial setup?
I was involved in the initial setup, and it was very straightforward. The HPE engineer came on site, sat down, showed us how to do things as he built and designed it. It was very good.
Which other solutions did I evaluate?
We had looked at Pure Storage , Hitachi , and a couple others. However, 3PAR gave us the best bang for the buck.
What other advice do I have?
Go with it. It's a beast of a storage system. We love ours.
When looking for a vendor, the most important thing is support.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sales Engineer at a tech company with 10,001+ employees
It supports mixed workloads and is virtualized.
What is most valuable?
I think the biggest thing about it is it supports mixed workloads. Instead of having to have different arrays or anything to support different workloads, you can actually support them all within 3PAR and you can, which I think is one of the key things. The other thing is it's virtualized and the performance on it is good.
What needs improvement?
I do a lot of research when I'm trying to find an answer to something, and I want the documentation to be clear. Tell me what's supported. Case and point, we just announced Direct Connect with 3PAR 8000, which we didn't have before. If you look at SPOCK, the information there was not clear and it looked like we actually had a big debate going. The support on it is very limited for Direct Connect, and it just wasn't clear. The feedback got sent and I think they cleaned it up, but I haven't checked.
What other advice do I have?
If you have a bunch of mixed workloads and you have an environment, it'll support most customers' solutions. You can get a lot more storage in a smaller footprint, so for your data center, power cooling, and OPEX, it's a good solution.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Systems Engineer at a financial services firm with 501-1,000 employees
The most valuable feature is the way they've taken into consideration the tiered storage aspect of it.
What is most valuable?
The most valuable feature is definitely the way they've taken into consideration the tiered storage aspect of it. They've added a newer gen now; they were adding the faster A6 and whatnot to accommodate more workloads. That's been really great for us. The tiered storage solution they used was a lot more beneficial for our company. We have a lot of data storage that's just cold storage but it conveniently pulled back into a SSD, as well, so that helped us quite a bit.
How has it helped my organization?
With 3PAR, we got more insights. We could see where data is going; overall better performance as well from that standpoint. For the ProLiant servers, I don't know what to say about the series. I rack them and throw them in there. Once you put them on a rack, as long as you don't mess with it, they just run.
What do I think about the stability of the solution?
We haven't overly stressed it to say whether there's any stability. Once we expand it and do any replication, that's where we're going to see the stability but on basic operation of 3PAR, it's stable. You would expect that there's no quirkiness. I'm not seeing glitches in the UI, I'm not seeing too much in there.
How is customer service and technical support?
The technical support leaves a lot to be desired. I find it amazing that I paid for extra for support for the 3PAR and I wait on the phone for 30 minutes. For that extra support, when I'm paying for the premium support; so it's US-side support, US-based support, I should mention. If I call the regular number without the extra support, I talk to someone instantly.
It's, "What care plan are you on? What care plan are you on?" That's the question of HPE, "Are you on the SA plan?" "Are you on this plan?" You got to dig through this matrix of plans to figure out which phone are we going to call. It's absurd.
How was the initial setup?
The initial setup was pretty straightforward. The only complexity we've really had for the initial setup was actually with HPE, in scheduling. We have to have an HPE person on site to put the 3PAR in so they can vet it and all that stuff. Getting him coordinated, it was a wreck. The first time.
Which other solutions did I evaluate?
We did look at EMC instead of 3PAR for a little bit. We chose 3PAR because I've dealt with LeftHand before. Then, HPE bought LeftHand, namely 3PAR. I dealt with their storage stuff previously a little bit. I like what they were doing and how they were doing it.
It was just one of those things. I knew it. I was comfortable with it but it wasn't necessarily a front-runner until we started looking at EMC and just how convoluted their solution was to get there. The price at EMC was expensive. We had all these tertiary software you had to purchase just to get to run normally. There's still that with the 3PAR but it wasn't as steep of a cost. I wasn't paying for this huge EMC name.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Technology Architect at a tech company with 10,001+ employees
We've only had a couple of problems with them.
What is most valuable?
They work reasonably well. We've only had a couple of problems with them, and HPE knows about the problems.
What needs improvement?
On certain of their features that we have to use to migrate data, it tends to go off for about 60 or 90 seconds toward the end of the work.
What do I think about the stability of the solution?
The stability is pretty good.
What do I think about the scalability of the solution?
It's scaling where we need to go. The issues we have are more the application not scaling. Application design issues, not hardware issues. The hardware will go further than our application will.
How was the initial setup?
Initial setup was relatively straightforward.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.

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Updated: September 2025
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Wow - great review. Thanks for taking the time to leave it and really glad to hear that 3PAR and Synergy is a great fit for you. As for Nimble Storage, you can bet we are working hard to develop our roadmap and our engineers will be working hard to include Nimble where it makes sense. Synergy and Nimble make a lot of sense to me but we'll have to wait and see (I don't know the roadmap and can't talk about it publicly if I did).
For anyone that wants to learn more about 3PAR, here's a link to 3PAR related blog posts on my Around the Storage Block blog: community.hpe.com