Disk-utilization tier-ing (3PAR Adaptive Optimization)
Systems Engineer at a financial services firm with 501-1,000 employees
We were able to consolidate disparate storage environments into a single chassis with multiple connection types.
Pros and Cons
- "The organization was able to consolidate disparate storage environments into a single chassis with multiple connection types, utilize the different disk tiers across all software/hardware connected platforms, all the time providing the fastest disk to the most utilized portions of storage as determined by the controllers."
- "The initial setup was complex in that requirements were not communicated well through the VAR and some parts needed to be sent back (PDU’s were of the wrong type) and the VAR assumed a Virtual Storage manager would be used, but a physical manager was both requested and required, which created an installation delay while the correct equipment was shipped."
What is most valuable?
How has it helped my organization?
The organization was able to consolidate disparate storage environments into a single chassis with multiple connection types, utilize the different disk tiers across all software/hardware connected platforms, all the time providing the fastest disk to the most utilized portions of storage as determined by the controllers.
What needs improvement?
While there is direct module integration with different Hyper Visors on the market, the actual software of those integrations do leave some feature integration off requiring both management interfaces. The greater this integration becomes the easier to manage the environment it will be.
For how long have I used the solution?
I used it for three years.
Buyer's Guide
HPE 3PAR StoreServ
June 2026
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What was my experience with deployment of the solution?
All the issues we encountered were due to human error.
What do I think about the stability of the solution?
All the issues we encountered were due to human error.
What do I think about the scalability of the solution?
All the issues we encountered were due to human error.
How are customer service and support?
HP technical support for 3PAR is excellent once you have navigated the call tree.
Which solution did I use previously and why did I switch?
I utilized HP Lefthand devices and EVA SAN’s (Models 5000 and 4400)
How was the initial setup?
The initial setup was complex in that requirements were not communicated well through the VAR and some parts needed to be sent back (PDU’s were of the wrong type) and the VAR assumed a Virtual Storage manager would be used, but a physical manager was both requested and required, which created an installation delay while the correct equipment was shipped.
What about the implementation team?
It was implemented through a vendor team, originally out-sourced by HP, then followed up by HP in-house technicians.
What was our ROI?
The implementation did not have an ROI to calculate as the products being migrated off of were end of life.
Which other solutions did I evaluate?
- Dell Compellant
- EMC VMX
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Enterprise Systems Administrator at a agriculture with 1,001-5,000 employees
I found the product to be easier than others to administer because it’s virtual storage that aggregates all the disks together.
Pros and Cons
- "For our purposes, it’s the best SAN that we have found."
- "I thought I was going to like storage v-motion, but I’m running into problems where Peer Motion doesn’t do what it was advertised to do."
What is most valuable?
I like the adaptive optimization and that it functions as virtual storage and I don’t have to go in and carve things across spindles.
How has it helped my organization?
The biggest benefit is the ease of administration, since we only have one administrator – me. If I’m not there and others need to be able to allocate storage, I can give a step-by-step guide for my company to follow to do that; whereas if I had an EMC product, for example, we’d need two administrators. We’re an agricultural co-op so we have to run a very lean IT shop.
What needs improvement?
In future versions, I would like to see Peer Motion become bi-directional, and also able to function over the normal data ports and not require extra ports. I thought I was going to like storage v-motion, but I’m running into problems where Peer Motion doesn’t do what it was advertised to do.
It works as if we have a disk on that is currently our destination, and we wanted to put that on our source 3PAR. We have to tear down our Peer Motion and rezone a bunch of stuff, changing how courts are acting on the 3PARs, and rebuild a new Peer Motion configuration. Because of this, it’s a lot more cumbersome than what we thought it would be.
What was my experience with deployment of the solution?
None. It's an easy system to get installed and up and running.
What do I think about the stability of the solution?
It’s very stable; rock solid.
What do I think about the scalability of the solution?
It meets our needs. I don’t foresee a point where we won’t be able to meet our needs with 3PAR.
How are customer service and technical support?
Customer Service:
Excellent. We do have critical support, but for us, the cost of critical support is well worth it.
Technical Support:Two pieces. First, the 3PAR people (backend support) are kind of hit and miss, and it depends on who you get. I’ve had some great people and I’ve had others who seem to think it was their mission in life to frustrate me. As I understand it, most are based in Colorado but others are based in India, and it’s really hard to communicate with them at times.
We have what’s considered a secure site, and 3PAR can’t just remote into our SANs, and their technicians seem to take issue with that sometimes. However, the hardware people, meaning the field service engineers, are excellent.
Which solution did I use previously and why did I switch?
Well, we had an EVA, which is another HP product, and our storage usage was growing so fast that we weren’t going to be able to expand that to cover what we needed.
How was the initial setup?
It was very easy to set up.
Which other solutions did I evaluate?
We looked at Dell, HP, NetApp, and EMC. There are two big reasons why we chose HP:
- The 3PAR product is a lot easier to administer because it’s a virtual storage that aggregates all the disks together; and
- There were two virtual products for what we were looking for, but we liked what it did in terms of optimization better than Dell.
What other advice do I have?
Support and service is a big one for us, we needed good support. Also, we had to make sure pricing was good. For our purposes, it’s the best SAN that we have found. The things that keep it from being 10/10 are things like Peer Motion and the back end service.
Unless you have a very specific kind of load that requires a super high-end array, which 3PAR is not designed to be, I would recommend you look at HP, as there’s a very wide range of what HP can cover.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
HPE 3PAR StoreServ
June 2026
Learn what your peers think about HPE 3PAR StoreServ. Get advice and tips from experienced pros sharing their opinions. Updated: June 2026.
902,270 professionals have used our research since 2012.
Systems Engineer IV at a media company with 10,001+ employees
Stability has been the greatest benefit. We've also grown several times without scalability issues.
Pros and Cons
- "Stability has been the greatest benefit of the solution."
Valuable Features:
- Ease of Use
- Performance
- Stability
- Tiering
Improvements to My Organization:
Stability has been the greatest benefit of the solution.
Stability Issues:
Stability is great.
Scalability Issues:
Scalability is good as we have grown the area several times without an issue.
Initial Setup:
Initial setup was straightforward.
Other Advice:
I would recommend the solution to anyone, but check into your environment.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Storage, Virtualization, and DR Engineer at a legal firm with 1,001-5,000 employees
We have a lot of SQL, so IOPS was important to us. We also wanted tiering to move things in-between tiers easily.
Pros and Cons
- "In general, it’s been such a good fit for us, as it's fast, easy, and flexible."
What is most valuable?
The biggest pro is the overall performance. Provisioning is easy and fast. With NetApp, we needed to run scripts, which was a much slower process.
In general, it’s been such a good fit for us, as it's fast, easy, and flexible.
How has it helped my organization?
Our biggest one was the overall performance. Our SQL servers are performing better now, and because it’s easy to provision, more team members can provision who weren’t comfortable doing so before hand.
What do I think about the stability of the solution?
It’s been very stable. In comparison to what we had before, it’s a 10/10 -- incredibly stable.
What do I think about the scalability of the solution?
It’s very scalable.
How are customer service and technical support?
Pretty good. Up there with a 10/10 so far. The few issues we had were resolved quickly.
Which solution did I use previously and why did I switch?
We were using NetApp. We were seeing overall poor performance.
How was the initial setup?
Straightforward. Wasn’t overly complex.
Which other solutions did I evaluate?
Major players, such as EMC. We felt HP was a better fit. We weighed it out and HP fit our needs better than EMC.
What other advice do I have?
We were looking mainly for IOPS. We have a lot of SQL, so IOPS was important to us. We also wanted tiering to move things in-between tiers easily.
Come to the shows and get demos. Get your hands on it.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Glad to hear HP 3PAR was such a great fit for you. For anyone that wants to dive deeper, here's a link to many, many 3PAR articles on my blog: hpstorage.me/1IAQhqU.
Storage Administrator at a manufacturing company with 10,001+ employees
We’re getting the performance that we need and it's easy to manage.
Pros and Cons
- "It is incredibly easy to manage; we’re getting the performance that we need, we plug it in and it works, and everybody forgets about it, which is what we need."
- "With me being a 3PAR person, my struggle with HP is that when I know more about the product they still take me to the level one person, which wastes my time."
What is most valuable?
It is incredibly easy to manage. We’re getting the performance that we need, and that’s what we need storage to be. We plug it in and it works, and everybody forgets about it, which is what we need. We’re using 3 different RAIDS, and it’s working just fine.
How has it helped my organization?
It’s not as complex as EMC, so whenever there’s requirements for allocating storage, it’s very easy to do. The turnaround only takes 48 hours, whereas with EMC it was taking three days to a week to allocate that storage.
What needs improvement?
I'd like to see the system reporter improve. With the reporting feature, I’d like a little more versatility in how I get my reports. The 3PAR just runs and nobody complains, but I’d like to see what the warnings the reporting gives me actually means. I would like that feature to be enhanced more to get rid of more false positives errors. Also, the drive replacement on the 10800 needs improvement. It’s a magazine that has four drives, and to replace one drive, I wish they would not spin down all of the drives just to replace one. It makes me a bit nervous when they do that to replace a failed drive.
What do I think about the stability of the solution?
Very stable and performance is great.
What do I think about the scalability of the solution?
We haven’t really scaled. We have a nice sized array right now, as we’ve just started the migration process. But we have the ability to scale if we need it. We have 25 HP 3PAR devices right now, and will get 25 more. We also have 50 EMCs that we’ve been trying to migrate over from.
How are customer service and technical support?
It’s been okay. With me being a 3PAR person, my struggle with HP is that when I know more about the product they still take me to the level one person, which wastes my time.
Which solution did I use previously and why did I switch?
It was before my time, but they wanted to diversify from EMC. We are slowly migrating entirely to HP.
How was the initial setup?
Very straightforward. It plays with our Oracle products very well too, which we like.
Which other solutions did I evaluate?
Just EMC, who were already in place.
What other advice do I have?
I think that the most important criteria when selecting a vendor is the business need and the reliability to make my job easier. I need it to be fast and efficient and be able to get graphs and reports from it. Definitely look at 3PAR as it’s a great piece of hardware.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Patrick - thanks for the review. I believe that HP 3PAR is a superior storage array than EMC. I'm glad to read reviews like yours that confirm it. For anyone that wants to dive deeper, here's a link to many, many 3PAR articles on my blog: hpstorage.me/1IAQhqU.
Senior Network Engineer at Colonial Savings
We were looking for a solution to improve latency. We also needed a new solution because our Dell Ecologic was down often.
Pros and Cons
- "3PAR is great."
What is most valuable?
Easy manageability, and the speed is very quick.
How has it helped my organization?
Less downtime, unlike our previous solution.
What needs improvement?
That’s hard to say because it’s pretty good for us. The areas that we would suggest for improvement, HP is already looking at.
What do I think about the stability of the solution?
It’s excellent; no complaints. I’m very impressed with it.
What do I think about the scalability of the solution?
I’ve already scaled it twice and will scale it again.
How are customer service and technical support?
It’s also great. We’ve not really had a problem with it in over a year of use.
Which solution did I use previously and why did I switch?
We chose HP to improve on the latency because we knew we needed something that could solve our new needs. Our last system, Dell Ecologic, was very bad and was down a lot.
How was the initial setup?
Setup was straightforward.
Which other solutions did I evaluate?
We looked at EMC and HP. 3PAR is using some very high quality software, so we chose HP. Dreamworks uses HP, so we figured it would do us just fine.
What other advice do I have?
Look for something that is expandable and reliable. 3PAR is great.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Robert - sorry to read that you were driven to replace what you had because of reliability issues. That's never a good thing . Glad to have you as an HP Storage customer. For anyone that wants to learn more, here's a link to many HP 3PAR articles on my blog: hpstorage.me/1IAQhqU.
I also manage an HP Storage LinkedIn Group that you can find at hpstorage.me/HPStorageGroup. It's a private group for customers, partners and HP employees so please join if you fit one of these groups.
Sr. Solutions Analyst with 1,001-5,000 employees
It’s a good, solid product with ease-of-management.
Pros and Cons
- "You’re essentially setting yourself up for success with a product like 3PAR."
What is most valuable?
Reliability. It’s a good, solid product with ease-of-management.
How has it helped my organization?
Before switching over from HP’s old storage, we just needed to upgrade our aging infrastructure, which was pretty easy.
What needs improvement?
3PAR has everything that I’m interested in. I come from a storage background, and everything that I want to see is there. I don’t really have anything pressing to suggest, but nothing is perfect.
What do I think about the stability of the solution?
Stability is rock solid.
What do I think about the scalability of the solution?
If my company doubled in size, I could scale it well.
How are customer service and technical support?
Everything has been very positive with no issues. Working at a nuclear power plant, it’s mostly on our end when issues come up. Otherwise, HP’s been perfect.
Which solution did I use previously and why did I switch?
It was mostly just aging storage. We used HP AVA before, and so we just switched over to a new product.
Which other solutions did I evaluate?
It was purchased prior to me being there, so I’m not sure what else was considered.
What other advice do I have?
We always look for ease of use, and 3PAR is very easy to use.
From my experience with other storage platforms, if you want something where underlying hardware is designed with a goal and you rely on pre-existing hardware around which you build your product, you’re setting yourself up for failure from the beginning. It seems to me that something like 3PAR, where it’s designed around a specific product, just makes life so much more easier. You’re essentially setting yourself up for success with a product like 3PAR.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Nice review Tim - thanks for taking the time. Here's a link to many HP 3PAR articles on my blog: hpstorage.me/1IAQhqU.
Senior Systems Engineer - Storage and Virtualization at a legal firm with 1,001-5,000 employees
We value this solution for its performance and manageability.
Pros and Cons
- "Customer Service: We haven’t had any issues; we wanted white-glove treatment and that’s what we got."
What is most valuable?
Our most important criteria when selecting a vendor for Flash Storage is partnership. Additionally, we value this solution for its performance and manageability.
How has it helped my organization?
During the migration process, we have had to troubleshoot less than in the past.
What do I think about the stability of the solution?
The stability is fine. We put disks in the system a couple of weeks ago, which went off without a hitch.
What do I think about the scalability of the solution?
We haven’t had any issues with scalability
How are customer service and technical support?
Customer Service:
We haven’t had any issues. We wanted white-glove treatment and that’s what we got.
Technical Support:We haven’t had any issues. We wanted white-glove treatment and that’s what we got.
Which solution did I use previously and why did I switch?
We ran on NetApp and had maintenance, performance, and troubleshooting issues.
How was the initial setup?
The initial setup of 3PAR was straightforward.
Which other solutions did I evaluate?
We also looked at BMC.
What other advice do I have?
The solution is great and I haven’t had an issue.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Thanks for taking the time to do the review. For anyone that wants to dive deeper, here's a link to many HP 3PAR articles on my blog: hpstorage.me/1IAQhqU.
Infrastructure Systems Engineer with 1,001-5,000 employees
We previously used equipment with capacity limitations, but 3PAR is expandable on demand.
Pros and Cons
- "You should look at 3PAR as it's flexible, stable, and provides the growth and stability you need from a storage solution."
- "The management console could be improved, but the newest release already seems much better than the previous version."
What is most valuable?
One single rack with the ability to expand and grow as needed. We are not currently using flash, but probably will in the future for some database solutions.
How has it helped my organization?
We now have the ability to expand storage on-demand as needed. The application won’t run out of space as it's really easy to add a disk and continue without any interruption.
What needs improvement?
The management console could be improved, but the newest release already seems much better than the previous version.
What do I think about the stability of the solution?
We haven’t had any issues or downtime.
How are customer service and technical support?
Everything was fine when we needed support. So far so good.
Which solution did I use previously and why did I switch?
We had aging equipment with capacity limitations.
Which other solutions did I evaluate?
We also looked at EMC.
What other advice do I have?
We look at cost and scalability. We’ve had room to grow as needed based on demand or business needs. We now have 1500 global users.
You should look at 3PAR as it's flexible, stable, and provides the growth and stability you need from a storage solution.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
David - thanks for the review. For anyone that wants to dive deeper, here's a link to many, many 3PAR articles on my blog: hpstorage.me/1IAQhqU.
Manager Information Technology I at a tech company with 10,001+ employees
We're pleased with the scalability and that we're notified when updates come out.
Pros and Cons
- "When deciding on a storage vendor you need to look at IOPs and scalability."
What is most valuable?
Scalability is the most valuable feature.
How has it helped my organization?
We had unexpected capacity growth. We informed the integrator what was going on and they were able to work with HP, forecast what we needed, and install it overnight without any downtime.
What needs improvement?
I'd like to see future versions have improved protection and optimization, such as whether we're using the right disks properly for the assigned workload.
What do I think about the stability of the solution?
No problems or issues with stability. We get notified from HP when the updates come out--really simple, quick, and easy with no downtime.
What do I think about the scalability of the solution?
3PAR has been extremely scalable.
How are customer service and technical support?
Customer Service:
Customer support is excellent.
Technical Support:I think we’ve only had to call once for understanding the update process, but I've never personally had to call.
Which solution did I use previously and why did I switch?
We didn’t have a solution in place, so we went through an integrator and got a recommendation.
How was the initial setup?
Initial setup was complex because we didn’t have any previous knowledge. It's been two years since, and I think it’s essentially a simple setup and we just didn’t have any prior experience.
What other advice do I have?
When deciding on a storage vendor you need to look at IOPs and scalability.
I would recommend 3PAR; we tell everyone everyday. It beats Hitachi and EMC (Clarion) hands down. We would recommend them over all those solutions.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Red, scalability of 3PAR is very impressive and glad that's worked so well for you. For anyone that wants to dive deeper, here's a link to many, many 3PAR articles on my blog: hpstorage.me/1IAQhqU.
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Updated: June 2026
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This is getting annoying! Something is getting changed in the Gartner URL so it doesn't work. I'm removing. Add "www." to this: gartner.com/technology/reprints.do?id=1-2ID0TDI&ct=150624&st=sb%20%3c