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Dell Unity XT vs HPE Nimble Storage comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Pure FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
15th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
NVMe All-Flash Storage Arrays (6th)
Dell Unity XT
Ranking in All-Flash Storage
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
194
Ranking in other categories
No ranking in other categories
HPE Nimble Storage
Ranking in All-Flash Storage
12th
Average Rating
9.0
Reviews Sentiment
8.3
Number of Reviews
121
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, down from 0.9% compared to the previous year. The mindshare of Dell Unity XT is 7.8%, down from 10.1% compared to the previous year. The mindshare of HPE Nimble Storage is 2.7%, down from 6.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Eugene Hemphill - PeerSpot reviewer
Helps to save money and resources with the data compression feature
One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.
Syed Habib - PeerSpot reviewer
Efficient data replication and fast IOPS have improved operational performance
Dell and a partner jointly implemented this solution in Auvink. We installed the Flash, which makes our IO operations fast and efficient. Replication is available, allowing us to replicate data simultaneously from one site to another. All-flash technology and vTXT enhance speed, and the IOPS are faster. The cache's IOPS are much better. Snapshots provide a unique feature for testing and make management more comfortable and easy. The platform is multi-supported and certification is more convenient and easy to manage.
Ajit Pratap Kundan - PeerSpot reviewer
A tool that offers protection against ransomware and other enterprise-level attacks
HPE Nimble Storage's cost is very high, making it one of its downsides. HPE Nimble Storage's cost is very high compared with any HCI solutions, like HPE's SimpliVity, Nutanix, VMware, or Dell VxRail. A person requires a special skill set to operate HPE Nimble Storage because there are hardly any solutions similar to Nimble Storage in the market. The product's support can be made faster and more responsive if HPE trains its partners in such a way that they acquire more expertise on Nimble Storage through the training sessions. HPE Nimble Storage is dependent on only VMware vSphere Hypervisor. In the future, HPE has to make Nimble Storage feasible with other hypervisors like Microsoft Hyper-V, Nutanix Acropolis, and RHEV, meaning it should be hypervisor agnostic.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Technical support has been helpful and responsive."
"One of the best features is the support, which is excellent."
"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."
"Overall stability is very good. It is a very stable solution."
"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."
"The tool's valuable features are speed, security, data compression, and reliability. Its data compression feature is the best that we have ever seen. It helps us to save money and resources."
"The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability."
"The solution is very straightforward to set up."
"The scalability is really good now that they have the Dynamic Pools. We don't always have the money to buy complete write sets when we have to expand the storage, so now with the Dynamic Pools we can add disks on the go."
"Unified block and file storage without the need of control stations and data movers. This simplifies administration and deployment and requires less rack space."
"It has reduced complexity."
"The benefits are the simplicity, flexibility and the ease of integration between the Unity platform and VMware, for example, and Microsoft platforms; the integration tools and the simplicity of management."
"The most valuable thing for our use case is the flexibility to have multiple-protocol support."
"I like its performance and support."
"We use the solution for site recovery manager, DR, and endpoint penetration."
"It is easy to scale, maintain, and manage."
"HPE Nimble Storage is quick to release updates that fix bugs or problems and the failover has been good."
"Performance, reliability, InfoSight, the ability to upgrade the O/S on the SAN without taking it down, and cost."
"HPE Nimble Storage is very stable and performs well."
"The solution's uptime is fantastic. It's 100 percent. In addition, Nimble's storage capacity efficiency is very effective."
"The most useful features are high availability and the storage snapshot backup functionality."
"There are a lot of redundancies in all the right areas, so it is pretty stable."
"We use a platform as a service and have multiple application vendors who comprise that platform. There are moments when those application vendors put the blame on us. By working in InfoSight, I am able to say, "No, it is not us." I can actually provide proof, either by using screenshots or through reporting."
"We have found the advantage of it is the easy, rapid setup, but also that it is very easy to manage."
 

Cons

"Adding some functions to the product would be beneficial."
"Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics should not incur extra charges."
"One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them."
"The software layer has to improve."
"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."
"There is room for improvement in the pricing of the product."
"We've seen that when we create a POD in synchronous mode, it increases the latency."
"There are some challenges with data encryption and reduction."
"The interface can be a little challenging for someone new."
"Sometimes the response time is higher than expected due to a lack of issues."
"What I'd like to see is a little more detail on the networking side. I can go into where it's showing me the replication, but when I go into the network it just gives me broad-based information. I don't know which replication job is actually feeding it. I have to go in and rely on other apps."
"Our request to Dell EMC for improvement was in the reporting and monitoring areas. Dell EMC built up a cloud ID so that we could see the overall storage numbers. We needed to have the proper KPIs to be able to see and manage things."
"I would like to have secure mobile connectivity going forward. This would help me be more proactive."
"There are a lot of things that can be done with it. It's got Cloud IQ, but I think it's not as mature as it could be, they could make it more effective. They could make it more comparable to some of the other products out there that have cloud analytics. The amount of insight that the Unity product is able to give, at this point, is okay, but not class-leading. Some of the other data-reduction technologies, like deduplication, are not to the level of other competitors and what their products provide."
"I miss storage groups. Now, if I have to add a LUN to a cluster, multiple host, I have to know which host is in that cluster. I have to write it down and that makes it hard. In VNX and earlier, I could simply put a LUN on a storage group and every host in the group had the LUN. This lack bothers me a lot because it takes a lot of time and mistakes are made. Sometimes, a Hyper-V host gets a VMware LUN and vice-versa. Not good."
"I would like to see them add Storage Groups, like we have had in Clariions and VNXs."
"An area that needs improvement is extending the life of the device after five years."
"I would like to see the network portion of the product improve, especially with some of the things which are coming out from Aruba and HPE. Both are innovating more of an automated networking. I would like to see our Nimble meld into that and do some automated networking."
"Pure Storages have some option, which allows us the ability to directly download that host inventory and volume report. We can receive everything directly generated from the storage itself. We do not need to use some other web browser or something. If HPE Nimble Storage could do the same it would be a benefit."
"I really would like to see synchronous replication. This is something that when we have multiple arrays in our environment and being able to do something like a zero RPO."
"Web GUI should be HTML5."
"I would like to see more integrations."
"There is a new version of the Nimble and 3PAR systems called Alletra and they have a lot of new features."
"The large hardware components may be difficult to fit into some standard racks."
 

Pricing and Cost Advice

"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."
"We pay approximately $50,000 USD per year in licensing fees."
"Given its price, Pure is not the first option."
"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."
"Our licensing fees are $500,000+ USD."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"The licensing is on a yearly basis."
"As far as the licensing costs, everything is included in the license."
"This unit is one of the cheapest storage all-flash arrays in the market and it does well for what it is intended. It can be combined for both file and block storage."
"The solution is very expensive."
"The pricing was quite okay compared to others. We probably got it cheaper because we were the first ones out of the gate, but I would say that it's good value for the money."
"We checked both HP and Dell and we determined that Dell EMC was a better option."
"Currently, we buy directly from Dell EMC. We've tried going through resellers before, but we've found that if we go directly through Dell EMC, we get a good a price from being with the government."
"Licensing is easy since all the software is included."
"Most licenses for the solution are free but upgrades are available when adding additional software or storage."
"This solution offers great pricing."
"We have seen tremendous ROI. It pays for itself 10 times over in the matter of four years."
"There is a one-time price for hardware, and with the software support, everything is included, such as software upgrades. The licensing of the solution is included in the cost of the hardware and the support is an extra cost. We have purchased support on an annual basis, but you can purchase support up front for up to seven years. We usually buy five years and near the time of the expiry, we sometimes extend it."
"I believe the array, maintenance, and everything totaled around $140,000 dollars."
"Nimble has really met all of our needs and at a price we could afford. It certainly wasn't as expensive as a lot of other all-flash solutions that we could have bought."
"Its price is a little higher."
"It is a CAPEX investment. Over the anticipated lifespan, I would say the pricing is $10,000 a month."
"The price has room for improvement."
"Our hybrid solution could do with some more competitive pricing and more scaled-down deployments. Already, the smallest one is too much for us. We would flourish by having a smaller unit."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
11%
Government
6%
Educational Organization
70%
Computer Software Company
6%
Manufacturing Company
4%
Government
2%
Educational Organization
69%
Computer Software Company
5%
Financial Services Firm
3%
Manufacturing Company
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Pure FlashArray X NVMe?
Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.
What needs improvement with Pure FlashArray X NVMe?
Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...
What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?
I saw that you have doubts about what you chose. I have a lot of experience with the constructor, honestly I can reco...
What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?
They’re both great solutions and I’ve used both. EMC is being VERY aggressive on pricing which may be the undoing of...
What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?
First of all the decision should be taken looking at similar products in terms of capacity and performance. I will sh...
How does HPE Nimble Storage compare to VxRail?
HPE Nimble Storage dHCI Vs. VxRail One of the best things about the HPE Nimble Storage dHCI is the three, two, one, z...
Which would you choose - HPE Nimble Storage or HPE Primera?
HPE Nimble is a versatile synced WAN San solution. It is easy to use and doesn’t require much training for admins. Th...
What do you like most about HPE Nimble Storage?
The solution's predictive analytics is good. It helps to save costs.
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
EMC Unity, Dell EMC Unity
Nimble Storage
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Draper, Rio Grande Pacific, Royal Victoria Regional Health Centre
Ace Relocation, Atkins Nutritionals, Berkeley Research Group, Canadian International School, City of Hot Springs, Clackamas County, Corona-Norco Unified School District, Ideal Integrations, Linear Technology, P&O Maritime, Retail Apparel Group (RAG), Virtual Radiologic
Find out what your peers are saying about Dell Unity XT vs. HPE Nimble Storage and other solutions. Updated: April 2025.
847,772 professionals have used our research since 2012.