We primarily use the solution as a hybrid cloud.
Services Professional & Manager at a tech vendor with 10,001+ employees
Good performance, low learning curve, and helpful support
Pros and Cons
- "Clients like the insights tools within the solution that came from Nimble and were pulled in."
- "They are starting to add more blocking tools. It's lacking natively, however, they seem to be adding in more."
What is our primary use case?
How has it helped my organization?
It's easy to do a tiered storage for caching, et cetera. Clients find it easily expandable in size. They can start small and layer on.
What is most valuable?
Clients like the insights tools within the solution that came from Nimble and were pulled in.
Once it's set up, it's easy to make changes from the cloud interface.
You get alerts and can easily find out what's important and what's noise.
Alletra helps clients reduce time spent on storage provisioning. As a partner, we set it up for them and help design it. Some remain clients, and we continue to maintain it. Other smaller teams take it on themselves, yet they can pick it up pretty quickly.
It's easier, with the insights to figure out where you are having a problem. Before, it was hard to figure out where the bottleneck was. This provides better visibility.
What needs improvement?
They are starting to add more blocking tools. It's lacking natively, however, they seem to be adding in more. The more they can integrate it into one dashboard, the easier it will be for the client.
Buyer's Guide
HPE Alletra Storage
July 2025

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What do I think about the stability of the solution?
The solution is generally bulletproof with easy upgrades.
What do I think about the scalability of the solution?
The scalability is excellent. A nice piece of Green Lake is adding cloud scalability without having to redo anything on-prem.
How are customer service and support?
We sometimes wrap our service with HPE Quickstart. They are generally good.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
Some clients have used older HPE. Others have used older Dell EMC products. Many change to Alletra based on GreenLake as it offers a combined platform.
The performance of Alletra is very good. Once it's set up, it's very good.
How was the initial setup?
We've been doing smaller implementations. The initial setup itself is pretty easy once you know what you are doing. The learning curve is okay. When GreenLake first came out and we first started integrating it, it was bumpy. It's easier now.
What about the implementation team?
We help our clients deploy the product.
What was our ROI?
Most clients gain ROI by gaining efficiency within their own teams.
What's my experience with pricing, setup cost, and licensing?
I don't directly deal with pricing. The cost is not very cheap, however, people tend to see the benefit of it.
What other advice do I have?
I'd rate the solution nine out of ten.
Which deployment model are you using for this solution?
Hybrid Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Microsoft Azure
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner

Storage UNIX Architect at a tech vendor with 1,001-5,000 employees
Impressive speed and the reliability is excellent
Pros and Cons
- "The stability of the solution is rock-solid."
- "It was fairly difficult to migrate the data from 3PAR over."
What is our primary use case?
We were replacing our 3PAR with Alletra.
How has it helped my organization?
Alletra has mainly helped our organization by offering us improved performance.
What is most valuable?
The speed is very impressive. The reliability is excellent. We haven't had a single issue with it.
Alletra provides a cloud-like operational model on-prem. It hasn't affected operations.
It's very good at predicting and preventing problems. It's very robust. It notifies you of any issues at all. That said, we haven't had any early warnings. I've seen some messages. Overall, I'm pretty impressed at the proactiveness.
The guarantee of data availability has been important. To have that kind of guarantee is something we don't get from other vendors.
Alletra has helped reduce the time spent on storage and provisioning. 3PAR was pretty easy on this count as well. It does reduce maybe 25% or so.
The solution has improved our storage performance in terms of IOPs by about 15%.
We haven't had any storage-related support tickets.
What needs improvement?
I'd like to see a migration tool. That doesn't seem to be available on Alletra. It was fairly difficult to migrate the data from 3PAR over.
For how long have I used the solution?
I've been using Alletra for about two years.
What do I think about the stability of the solution?
The stability of the solution is rock-solid.
What do I think about the scalability of the solution?
It's really easy to expand Alletra on the fly. We don't have to take an outage, which is important.
How are customer service and support?
We haven't had any issues per se and haven't had to call support.
Which solution did I use previously and why did I switch?
We previously used 3PAR. It was coming up on the end of life, which was why we switched.
How was the initial setup?
We got it up and running in just a few days.
Deploying was really straightforward. It's just a matter of hooking it up to the fabric and then learning the management interface. That was probably the biggest time-consuming factor - just learning the differences between the new management interface and 3PAR.
What about the implementation team?
We got the product through GreenLake. We had someone from HPE come out and provide a basic overview.
What was our ROI?
We have witnessed a bit of ROI since using Alletra.
What's my experience with pricing, setup cost, and licensing?
Licensing and cost weren't an issue at all.
Which other solutions did I evaluate?
We didn't really look at other solutions. We considered NetApp, however, it got eliminated quickly based on price and performance. Alletra was a lot better.
What other advice do I have?
I'd rate the solution ten out of ten based on the performance, reliability, and price point.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
HPE Alletra Storage
July 2025

Learn what your peers think about HPE Alletra Storage. Get advice and tips from experienced pros sharing their opinions. Updated: July 2025.
861,524 professionals have used our research since 2012.
Reseller at a tech services company with 51-200 employees
Rock solid with good data availability and excellent technical support
Pros and Cons
- "The data availability guarantee is great."
- "We haven't had any issues with the solution so far."
How has it helped my organization?
We've been able to optimize storage with Alletra.
What is most valuable?
The data availability guarantee is great. Fortunately, we haven't had to use it, however, it's good to know it's there as an insurance policy.
It's helped us reduce time spent on storage provisioning. It's gone from weeks to days to hours and minutes. The automated tools and intelligence built in make provisioning storage a lot easier.
It's helped increase storage performance for IOPs. With every new controller family comes more IOPs plus NVMe it's boundless.
What needs improvement?
We haven't had any issues with the solution so far.
What do I think about the stability of the solution?
We haven't had any issues with stability. Upgrading is easy.
What do I think about the scalability of the solution?
The product is easy to scale.
How are customer service and support?
Technical support is excellent. Nimble support is the gold standard. They are always there and the follow-up is great.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
We've used EMC and 3PAR in the past. Alletra is easy to provision and rock solid. It also has INfoSight analytics.
How was the initial setup?
Many clients are using a variety of clouds, including AWS, Microsoft, etc.
It's easy to deploy out of the box.
What about the implementation team?
We help our clients with the implementation.
What was our ROI?
As a reseller, I can't speak to ROI.
What's my experience with pricing, setup cost, and licensing?
Licensing is great, even with the additional cost of data cloud services and the cloud console. As customers adapt to that and bring more cloud into their management plane, it's easy to see why many have moved to the cloud base, which is where customers want to be.
Which other solutions did I evaluate?
We have a lot of customers who are looking at Pure and other storage vendors. The ease of use and ease to provision alongside rock-solid support make Allertra a standout.
What other advice do I have?
I'm a reseller, not a customer.
I'd rate the solution ten out of ten. It's easy to set up with a rock-solid performance. InfoSight is a clear differentiator compared to all the other storage companies.
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Storage Engineer at a computer software company with 51-200 employees
Provides effortless management and excellent customer support for warehouse operations
Pros and Cons
- "The benefit of HPE Alletra Storage is that it doesn't need much management."
- "The only challenge was having to register with GreenLake, even though we weren't using it. Some places didn't have access to the internet - and if you don't have access to the internet, how can you register? If you can't register, you can't create data storage. This was one of the big drawbacks."
- "The only challenge was having to register with GreenLake, even though we weren't using it. Some places didn't have access to the internet - and if you don't have access to the internet, how can you register? If you can't register, you can't create data storage. This was one of the big drawbacks."
What is our primary use case?
My main use cases for HPE Alletra Storage are for warehouses.
How has it helped my organization?
It benefits my organization by reducing management needs.
What is most valuable?
The features of HPE Alletra Storage that I appreciate the most involve less management. The benefit of HPE Alletra Storage is that it doesn't need much management.
HPE Alletra Storage is effective since it automatically has deduplication, requiring less management, and requires minimal effort; after purchase, it automatically provides deduplication, compression, and related functionality.
It helps reduce data management operation expenses. I manage 30 remotely and it's easy to manage now.
We can reduce time spent on capacity planning.
The capacity efficiency is pretty good. There's less management. You don't have to do anything.
We get cloud-like management on-prem.
What needs improvement?
I'm not sure how the solution could be improved. I'm not looking for new features. It's doing the job.
The only challenge was having to register with GreenLake, even though we weren't using it. Some places didn't have access to the internet - and if you don't have access to the internet, how can you register? If you can't register, you can't create data storage. This was one of the big drawbacks.
For how long have I used the solution?
I have been using HPE Alletra Storage for about three years.
What do I think about the stability of the solution?
HPE Alletra Storage has been stable and reliable. I've never had any issues or crashes; it continues doing its work.
What do I think about the scalability of the solution?
We have more than we need. In a couple of places, we had to add another shelf and that was very plug-and-play.
How are customer service and support?
I would evaluate customer service and technical support for HPE Alletra Storage as excellent.
HPE Alletra has much better service than 3PAR and others.
On a scale from one to ten, I would rate customer service and technical support at a ten. When you call, you don't have to go from person to person. With 3PAR and others, you call and they direct you to another person, then level one, level two, level three, which can be frustrating. With HPE Alletra or Nimble, the person who answers your call can handle level one, level two, and level three support; they can do anything.
Which solution did I use previously and why did I switch?
Prior to adopting HPE Alletra Storage, I was using HPE MSA to address similar needs. We also used Nimble. We wanted better performance and scalability.
How was the initial setup?
My experience with deploying HPE Alletra Storage is that it's really easy. It's a one-click process and not difficult to configure.
There was a simple configuration process; there is not much to do as it's an easy setup.
What was our ROI?
I have not seen a return on investment with HPE Alletra Storage.
What's my experience with pricing, setup cost, and licensing?
I didn't purchase the solution; I don't have pricing experience.
Which other solutions did I evaluate?
I used to have EMC, however, then we used Nimble for smaller places, which was awesome. These were the other solutions I considered before selecting HPE Alletra Storage.
The positive standout in my evaluation process when comparing these options was that HPE Alletra Storage requires very little work and is easily manageable remotely. I am not aware of any drawbacks of any of the solutions.
What other advice do I have?
My advice to other organizations considering HPE Alletra Storage would be to make it more efficient, make it easier to manage, make it more reliable, and have better service.
On a scale of one to ten, I rate HPE Alletra Storage an eight.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Last updated: Jul 7, 2025
Flag as inappropriateSenior Director, Information Technology at a tech vendor with 201-500 employees
Excellent storage performance, reasonable cost, and helps predict problems
Pros and Cons
- "It's been providing us with insanely fast storage."
- "It would be great if it cost less."
What is our primary use case?
We primarily use the solution as a data center SAN.
How has it helped my organization?
It's been providing us with insanely fast storage. That's pretty important for a data center.
What is most valuable?
We have access to InfoSight. It provides immediate insight into what's going on in the array's incredible software.
It's good for predicting and preventing problems. It's pretty impressive that we end up getting proactive ticketing on some issues that occur right there on the array. That aspect is pretty great.
Alletra has helped our storage performance in terms of IOPs. We shifted from a hybrid to an NVMe. It's much, much faster.
What needs improvement?
It would be great if it cost less.
They shouldn't strip out anything from InfoSight. That is really helpful software to see how the storage arrays are performing and has helped us do a lot of troubleshooting. They should keep up the good work on the hardware side since it's great. However, the InfoSight software is really invaluable.
For how long have I used the solution?
We invested in Nimble originally and then transitioned to Alletra, so we've maybe used both for five years in total.
What do I think about the stability of the solution?
The solution has been rock-solid.
What do I think about the scalability of the solution?
The scalability is very good.
How are customer service and support?
Technical support has been very helpful.
Which solution did I use previously and why did I switch?
We previously used the Nimble array. Before that, we had a component array. I wasn't there for the original conversation about switching six or seven years ago.
What was our ROI?
We've witnessed an ROI. The difference of what we run internally vs the cloud is night and day difference in terms of cost.
What's my experience with pricing, setup cost, and licensing?
The one-time buy-in is ideal for us. It makes a data center more compelling than a cloud, as the costs are known. A lot of businesses have been shifting to a service model. While I get the appeal from the finance side, that will only expedite a team's move to cloud services. If I'm paying monthly for something that's on-prem and I'm paying monthly for something that's in the cloud, I'll just shift my infrastructure needs to the cloud. Yet the costs will change. However, the predictability of having that one-time cost is everything for the data center.
What other advice do I have?
I'd rate Alletra ten out of ten. If we ended up not thinking it was best in class, we would have moved away from it.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Deputy head of data center installation at a comms service provider with 51-200 employees
Good price, fast, and works very well with our environment
Pros and Cons
- "The most valuable feature is the integration with vCenter with the HPE multi-storage plugin. That makes it more comfortable to use the storage with just a few clicks."
- "One problem we had during the installation of HPE Alletra Storage was the connection to the cloud. Our company does not like cloud connections for storage, but it was necessary. It would be a good thing to start without the GreenLake cloud."
What is our primary use case?
Our main use case is virtualization. We have integrated it. We have iSCSI in our VMware environment, and we also tried OpenNebula. It is KVM-based. That is the main use case for us.
How has it helped my organization?
It helps the organization to deploy storage LUNs faster and with less effort.
Data availability is very important for us. We do not want to lose any data. The data has to be present nearly 100%. Since we have been using Alletra and Nimble storage, we never had an error.
HPE Alletra Storage has helped reduce the time spent on storage provisioning. Before this, providing storage LUNs took 20 to 30 minutes, whereas now, it takes less than 5 minutes.
HPE Alletra Storage has improved our storage performance in terms of IOPS.
Since we have had HPE Alletra Storage, there have been only two tickets. It is the same with Nimble. In eight years, there was only one hard disk error. With storage from other companies, we had more tickets, so it was a good decision to go for HPE Alletra Storage.
What is most valuable?
The most valuable feature is the integration with vCenter with the HPE multi-storage plugin. That makes it more comfortable to use the storage with just a few clicks. Previously, we had to configure it in vCenter or we had to configure it on Nimble or other storage like MSA. This is the most comfortable feature for us.
What needs improvement?
One problem we had during the installation of HPE Alletra Storage was the connection to the cloud. Our company does not like cloud connections for storage, but it was necessary. It would be a good thing to start without the GreenLake cloud.
For how long have I used the solution?
We have been using HPE Alletra Storage for about one year. Previously, we were using Nimble CS3000 and Nimble HF40.
What do I think about the stability of the solution?
It is very stable.
What do I think about the scalability of the solution?
It is good. We can expand it using shelves.
How are customer service and support?
It is very good. If you open a ticket, you get a response soon. We had a problem during installation, and they were very fast.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
We were using Nimble CS3000 and Nimble HF40. About eight or nine years ago, we were using Open-E. It is an open storage solution. You can install it on ProLiant, but Alletra is much better.
What's my experience with pricing, setup cost, and licensing?
For us, its price is good.
Which other solutions did I evaluate?
We did not evaluate other solutions.
What other advice do I have?
I would rate HPE Alletra Storage a ten out of ten because it is a very stable solution, and we can use it very well in our environment. Integration is very good. It is very fast.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Storage Engineer at a computer software company with 51-200 employees
Reasonably priced, very easy to use, and perfect for our organization
Pros and Cons
- "Ease of utilization and ease of backup are valuable. You just plug it in, run a few commands, and set it up. It is done."
- "When you configure it, the system has to be connected to the Internet. Otherwise, you cannot configure it. That is the most difficult part. They need to have something that does not require a connection to the Internet."
What is our primary use case?
HPE Alletra 6000 that we are using used to be Nimble. We have warehouses. We have 100 employees or something like that. We have 3 servers and about 50 VMs. For that, it is a perfect fit.
How has it helped my organization?
They are stable systems. HPE Alletra 6000 is reasonably priced. It is a perfect fit for our organization.
There is a Call Home feature. If there are any issues, it connects directly to the remote support. That is helpful for me. I get alerted by HPE before I connect and get my alerts.
The guarantee of data availability is very important for any organization. If your storage system dies, the whole company shuts down.
It has helped reduce the time spent on storage provisioning. You plug it in, and with a few clicks, it is all configured within a few minutes. I do not have the metrics, but it does not take that long to configure.
It is very simple. It does not take much time to troubleshoot.
It has improved our storage performance in terms of IOPs. I cannot really compare it, but I do not have to worry about IOPs anymore.
It has not helped reduce the time spent resolving storage-related support tickets. It is the same as Nimble.
What is most valuable?
Ease of utilization and ease of backup are valuable. You just plug it in, run a few commands, and set it up. It is done.
What needs improvement?
Lately, I had trouble with the configuration. They have GreenLake, and you have to have the serial number connected to GreenLake. You have to connect to the cloud. When you configure it, the system has to be connected to the Internet. Otherwise, you cannot configure it. That is the most difficult part. They need to have something that does not require a connection to the Internet. Once you have configured it, then it should connect to the Internet or GreenLake, and that is fine. The problem for me is that I configure at a remote location where I do not have access to the Internet, but this requires the Internet.
For how long have I used the solution?
I used HPE Alletra 9000 about two and a half years ago, and I have been using HPE Alletra 6000 for about a year or so.
What do I think about the stability of the solution?
It is very stable. I do not have any issues at all.
What do I think about the scalability of the solution?
It is pretty scalable. I have added more disks.
How are customer service and support?
It is hit-and-miss. Most of the time, I get good service, but sometimes, I get stuck. Occasionally, you run into a situation where people do not know what they are doing, and then you are stuck. When that happens, I get my reps, and they help me out. Overall, the service is great. It has improved.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
I was using HPE. It was Nimble, and now it is Alletra, so we migrated from Nimble to Alletra.
How was the initial setup?
We have 5000 series. We are using a private cloud.
Its deployment is very simple. You just plug it in, click a few times, give an IP address, and you are all set up. It is no trouble at all.
What about the implementation team?
I deployed it myself.
What's my experience with pricing, setup cost, and licensing?
It is reasonably priced.
What other advice do I have?
HPE Alletra Storage provides a cloud-like operational model on-prem for managing data infrastructure. I have seen that, but it is not at all useful for me because my applications are very simple.
I would rate HPE Alletra Storage a ten out of ten. It is perfect for me in terms of the price range and utilization. It is easy to set up and easy to manage, and it gets the job done. There is only one issue. It requires GreenLake for configuration. They need to change that because sometimes, the end user is at a remote location without Internet access. It should not have anything to do with configuring the storage, but unfortunately, they are linked, and you are stuck.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Cloud Architect at a tech vendor with 10,001+ employees
Integrating automation and reporting while ensuring smooth workflow management
Pros and Cons
- "HPE Alletra Storage helps simplify storage operations, integrating with vCenter."
What is our primary use case?
We are running different types of workloads on HPE Alletra Storage, and it provides us with good performance.
What is most valuable?
We purpose-built it for a specific requirement, consuming features like encryption and deduplication between sites. It offers good deduplication ratios, comparing well with Pure Storage. HPE Alletra Storage helps simplify storage operations, integrating with vCenter. Many modern storages provide a unified view, which we utilize. Overall, it has streamlined our analysis process, thanks to automation and reporting features.
For how long have I used the solution?
We recently started consuming HPE Alletra Storage.
What do I think about the stability of the solution?
HPE Alletra Storage provides predictable performance and capacity.
What do I think about the scalability of the solution?
We have not faced any scalability issues with HPE Alletra Storage.
How are customer service and support?
HPE technical support is good, with no complaints so far.
Which solution did I use previously and why did I switch?
We already had Pure Storage and replaced Nimble Storage, leading us to adopt HPE Alletra Storage for the upgrade.
How was the initial setup?
The initial setup was straightforward, taking about two and a half weeks from data center configuration to full provisioning and testing.
What about the implementation team?
Our internal team handled the deployment. The backend physical setup was simpler, while the process took time for completion.
What was our ROI?
I will know more about ROI in a couple of months as we recently commissioned the storage. So far, it is breaking even with our investment plans.
What's my experience with pricing, setup cost, and licensing?
I cannot quantify the cost reduction yet, but modern storages come with many features that benefit customers.
Which other solutions did I evaluate?
The consideration was an upgrade from Nimble, and so we evaluated HPE Alletra Storage.
What other advice do I have?
I rate HPE Alletra Storage an eight or nine. I would like to see further support for features like ransomware protection. Exploring Alletra MP in the future could be beneficial. The current interface is satisfactory.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Last updated: Mar 14, 2025
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