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Dell Unity XT vs Nutanix Cloud Infrastructure (NCI) comparison

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Comparison Buyer's Guide

Executive Summary

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
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
All-Flash Storage (15th), NVMe All-Flash Storage Arrays (6th)
Dell Unity XT
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
194
Ranking in other categories
All-Flash Storage (4th)
Nutanix Cloud Infrastructur...
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
197
Ranking in other categories
Software Defined Storage (SDS) (3rd), HCI (3rd), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (5th)
 

Mindshare comparison

All-Flash Storage
HCI
 

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.
MahendraPanchotiya - PeerSpot reviewer
Offers a unified platform, reduces downtime, and simple updates
Nutanix offers a unified platform for managing databases, virtual machines, and applications. This simplifies management by consolidating everything into a single interface. While Nutanix may have a higher upfront cost compared to other hypervisors, it can significantly reduce the resources needed for infrastructure management. With our previous hypervisor, we needed nearly ten IT personnel. Nutanix has allowed us to streamline our team to just three members. We use a combination of database technologies, including SQL databases and web servers such as IIS, BHP, and NGINX. Nutanix features helped our organization reduce downtime. I don't recall the last time we had downtime related to Nutanix because it is such a stable product. Nutanix, a reliable product, helps us streamline our processes, which in turn improves company revenue. We began to see the benefits after two years, with a 40 percent reduction in operational costs. We migrated 200 servers from AWS to Nutanix. Nutanix may not consolidate applications, but it helps us run them more efficiently on its platform. Updating is simple with one click. I would rate the updating processes 10 out of 10. Adding compute and storage on demand is not difficult. However, we need to factor in the existing and new firmware and software requirements.

Quotes from Members

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

Pros

"The solution uses newer technology for deduplication and compression."
"The Pure1 component is most valuable at this point in time when comparing it with EMC. Pure1 is where you can have your diagnostics in the cloud, so you can look at things from your mobile phone."
"It has good, reliable, fast storage."
"I appreciate the performance."
"FlashArray has some fresh efficiency features. I've never seen a storage solution with a compression rating this high before. It's at least 4-to-1 on Oracle databases. It's the best flash storage for Oracle."
"On a scale of one to ten, I rate Pure FlashArray as ten."
"The most valuable features of this solution are its ease of use and performance."
"Everything, especially the VMs inside, is pretty fast."
"We can sleep at night because the support is great."
"On a scale from one to 10, I'd probably give EMC customer support an 11. It's been really good. We do have premium support, which means if we have a problem, it gets solved really quickly."
"The most valuable feature is the fast cache with functionality rewrite."
"The storage management is superb, with a user-friendly graphical interface and dashboards. The performance is good. The integration, dashboards, and analytics are excellent. It gives me immediate output and quick access to the reports I need promptly. It's an excellent product with high stability. The solution is scalable. The support team is highly supportive, responsive, and efficient in providing solutions. This product is highly useful and well-suited for all types of automation."
"It is simple to use and easy to manage. We don't touch it after we set it up."
"The replication is big for us. We use file services on Unity and it has a really nice file services interface. It's also easy to manage. It's really easy in terms of provisioning, replication. There are no real tricks to it. It's just easy."
"Unified block and file storage without the need of control stations and data movers. This simplifies administration and deployment and requires less rack space."
"I have had no problem at all. I think this is one of the most important things. It is very good. Maintaining it and deploying updates require very low maintenance. We haven't had problems. We had to replace a couple of disks in all these years, but it was pretty straightforward."
"Nutanix Acropolis AOS has very good stability."
"Acropolis AOS's networking concept is excellent."
"Ability to create multiple VMs."
"The hyperconvergence service, as well as the DR solution, are game-changers for Nutanix."
"Nutanix Cloud Infrastructure's most valuable features are all the cloud facilities or benefits it provides for my data center."
"It has been stable so far."
"The scalability, performance, and licensing model are the most valuable features."
"One of the most valuable features of Nutanix is that it's easy to use. I love this solution—it's easy to maintain and update, and I think it's almost perfect."
 

Cons

"Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics should not incur extra charges."
"It is on the expensive side."
"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."
"The tool's pricing is higher than competitors."
"I'd like to see the product implement active replication for vehicles such as VMware."
"The software layer has to improve."
"Our use cases require more multi-tenant capabilities and additional VLAN interfaces for separating different customers. We currently use it to provide storage, sometimes shared storage, to different customers, but it is less flexible in comparison to a dedicated solution."
"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly."
"Its replication technology could be better."
"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."
"They should have more wizards for customers so they can do more of the self-service types of functions, in terms of upgrades and patching, although it's pretty easy right now."
"Perhaps if they added more 10GB ports to the back of the system, so you have more IOPS out of the box itself to the network, that would help."
"Dell could improve Unity XT by adding support for NVMe."
"Dell EMC Unity XT should present a path or a roadmap on how they could put their products on the cloud. This would have some value for their current customers."
"Include cloud-based replication for blocks"
"Sometimes the response time is higher than expected due to a lack of issues."
"One thing to keep in mind is that only experts can use it. It has to be in the proper hands, instead of going to XYZ people just for some cost savings. So lift-and-shift and migrations might be tricky, because it is not like a VMware."
"Nutanix now supports four hypervisors but they are not all at feature parity."
"We had a few problems with the foundation machine that you can use to build your systems out. We've got it working now, but it should be improved."
"The file services that they also provide need some more features, like on the Windows file server."
"Native File-Services are under heavy development and Container Services just came out."
"Some clients find the solution's cost to be too high."
"Lacks sufficient integration with other vendors and public clouds."
"There is a feature that exists used for disaster recovery, but it requires an extra license. It should be included with the regular normal standard license."
 

Pricing and Cost Advice

"We pay approximately $50,000 USD per year in licensing fees."
"Given its price, Pure is not the first option."
"The product is expensive."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."
"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."
"The licensing is on a yearly basis."
"The support cost per array is about $20,000 a year for 24/7 support."
"Compared to other EMC platforms, Unity is nice because it is all-inclusive, in terms of the licensing model. That's unique for them, compared to other manufacturers. It is beneficial. We could use replication, native, right out-of-the-box."
"It's the performance combined with the gig-per-dollar value. That combination is superior to other storage options."
"Our big return of investment is the ability to scale and not add FTE counts nor extra administration."
"While it has a good price to start, they could always make it cheaper."
"We have to apply for a license for each system."
"The product’s pricing should be improved."
"Pricing is as high as it has ever been for EMC."
"The pricing of Dell Unity XT is good."
"We have a three-year license for the use of this solution."
"Nutanix Acropolis AOS price includes no additional costs for features."
"The pricing is fair for the package."
"The one disadvantage is relative, financially Nutanix Acropolis AOS is a little bit more expensive than the old solution."
"Nutanix Cloud Infrastructure is expensive."
"Cost-wise, it is very good. It is like the hypervisor cost is not there. We only need to pay for the system and AOS licenses."
"Nutanix price is high because it bundles all the components into single deals rather than allowing you to select the features that you want/will use."
"When we purchase a new physical server or a couple of physical servers into our cluster, we always purchase it with Nutanix licensing. We are receiving the license from Nutanix directly and not from the vendor. In the way we're dealing, with the licenses it is a bit costly for us but as the company is getting larger, day by day or year by year, those licensing costs become lower each time for us. We are purchasing the licenses for three years for some of our clusters and for some others for five-year licenses and the licenses are still costly. We have good discounts for the licenses, but it is still expensive."
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Comparison Review

it_user244362 - PeerSpot reviewer
Aug 30, 2015
Nutanix vs. VMware EVO:RAIL vs. FlexPod
Originally posted at www.storagegaga.com/dont-get-too-drunk-on-hyper-converged/ I hate the fact that I am bursting the big bubble brewing about Hyper Convergence (HC). I urge all to look past the hot air and hype frenzy that are going on, because in the end, the HC platforms have to be aligned…
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
11%
Government
6%
Educational Organization
72%
Computer Software Company
5%
Manufacturing Company
3%
Government
2%
Educational Organization
36%
Computer Software Company
12%
Financial Services Firm
7%
Manufacturing Company
6%
 

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...
What is the biggest difference between Nutanix Acropolis and VMware vSphere?
We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interfa...
How do I choose between Cisco Hyperflex HX Series and Nutanix Acropolis AOS?
Cisco HyperFlex HS series vs Nutanix Acropolis AOS Cisco HyperFlex gives extended hyper-convergence functions from ...
Which would you choose - Nutanix Acropolis AOS or VMware vSAN?
We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interfa...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
EMC Unity, Dell EMC Unity
Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Draper, Rio Grande Pacific, Royal Victoria Regional Health Centre
St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
Find out what your peers are saying about Dell Unity XT vs. Nutanix Cloud Infrastructure (NCI) and other solutions. Updated: January 2023.
844,944 professionals have used our research since 2012.