Dell PowerScale vs. Nutanix Cloud Infrastructure

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Dell PowerScale
Score 9.8 out of 10
N/A
Dell Technologies presents Dell PowerScale (replacing EMC Isilon) as a scale-out NAS solution and server technology that provides the flexibility of a software-defined architecture with accelerated hardware innovations to harness the value of data. Isilon Systems was acquired by EMC in 2010; some EMC Isilon NAS appliances are still available and supported under the PowerScale brand.N/A
Nutanix Cloud Infrastructure
Score 9.0 out of 10
N/A
Nutanix in San Jose, California offers their software-defined Enterprise Cloud as a hyper-converged infrastructure solution. The Nutanix Cloud Infrastructure solution combines the Nutanix Acropolis virtualization solution, Nutanix AHV hypervisor (though Acropolis works with other hypervisors), Prism cluster manager, Nutanix Calm and Nutanix Flow server management, and is available on the Nutanix NX series of server hardware appliances, as well as third-party OEM appliances.N/A
Pricing
Dell PowerScaleNutanix Cloud Infrastructure
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Dell PowerScaleNutanix Cloud Infrastructure
Free Trial
NoNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Dell PowerScaleNutanix Cloud Infrastructure
Top Pros

No answers on this topic

Top Cons

No answers on this topic

Best Alternatives
Dell PowerScaleNutanix Cloud Infrastructure
Small Businesses

No answers on this topic

StarWind HCA
StarWind HCA
Score 9.6 out of 10
Medium-sized Companies
Pure Storage FlashBlade
Pure Storage FlashBlade
Score 9.0 out of 10
StarWind HCA
StarWind HCA
Score 9.6 out of 10
Enterprises
Pure Storage FlashBlade
Pure Storage FlashBlade
Score 9.0 out of 10
VMware vSAN
VMware vSAN
Score 8.8 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Dell PowerScaleNutanix Cloud Infrastructure
Likelihood to Recommend
9.0
(5 ratings)
9.0
(72 ratings)
Likelihood to Renew
-
(0 ratings)
8.2
(6 ratings)
Usability
-
(0 ratings)
8.2
(4 ratings)
Availability
-
(0 ratings)
8.6
(2 ratings)
Performance
-
(0 ratings)
8.5
(51 ratings)
Support Rating
-
(0 ratings)
9.7
(54 ratings)
In-Person Training
-
(0 ratings)
8.6
(2 ratings)
Online Training
-
(0 ratings)
9.1
(3 ratings)
Implementation Rating
-
(0 ratings)
9.1
(2 ratings)
Configurability
-
(0 ratings)
8.6
(2 ratings)
Ease of integration
-
(0 ratings)
5.2
(2 ratings)
Product Scalability
-
(0 ratings)
9.1
(2 ratings)
Vendor post-sale
-
(0 ratings)
5.2
(2 ratings)
Vendor pre-sale
-
(0 ratings)
5.2
(2 ratings)
User Testimonials
Dell PowerScaleNutanix Cloud Infrastructure
Likelihood to Recommend
Dell Technologies
EMC Isilon Scale-Out NAS is well suited for larger files (greater the 128 Kb) and where you need to have everything in one common name space. Where it is less appropriate is for many small files (millions of files less than 128 Kb in size) - this causes the protection level to becoming mirroring, which will cost more space.
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Nutanix
I would highly recommend using Nutanix HCI for any of your infrastructure needs. I would highly suggest saving money and using the free included AHV hypervisor. The performance is incredible, and the data reduction capabilities are on par with vSAN. I would only recommend using ESXi with Nutanix AOS if AHV does not yet support some one-off configurations or if you still want to use horizon while the frame is still growing.
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Pros
Dell Technologies
  • NAS Storage
  • Capacity and Performance details of the array
  • Alert and Operations details
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Nutanix
  • One-click upgrades; whether it's hypervisor, firmware, disk or other updates. This feature has drastically decreased complexity and administration time.
  • Data Locality. Not all hyperconverged technology is created equal. When I first purchased Nutanix they were the only vendor (and as far as I know, still are) that made sure the storage a VM used was on the same host that VM was running on. Given a normal operating state, the [storage] network is literally only used for replication data.
  • They got rid of traditional RAID. Nutanix uses software to determine where a VM's storage should be written and replicated to. This dramatically decreases I/O when changing the number of nodes in a cluster, be it on purpose or during a failure scenario. Ex. adding a new node: If one uses RAID arrays then enough space has to be set aside to create a new array that includes the new node, then all the information has to be copied over, and the old array destroyed. RAID arrays do not grow and shrink gracefully so Nutanix has designed a better solution.
  • The Nutanix management interface was built on HTML5. No more flash headaches!
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Cons
Dell Technologies
  • Some upgrades require the entire cluster to be rebooted simultaneously. In this day and age, that should not be necessary. This is my biggest disappointment with Isilon to date.
  • When using multiple storage pools you have to be very careful with your capacity management. Filling up one pool can cause an overflow of data to a pool that is less performance driven. Do not underestimate your capacities or you will find yourself in a tight spot.
  • Block size is almost always an issue with Isilon. It does not handle all types of data well. In many cases PACS and VNA data is best to be stored on a different storage platform that will utilize the capacity more efficiently that Isilon is capable of.
  • Deduplication seems to be less efficient on Isilon than on other platforms for similar types of data.
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Nutanix
  • Can be priced high at times.
  • The one downside I have working with Nutanix is the sales team. They seem to try to add in extra goodies to sales quotes or push for extras that you don't really need and you have to tell them to take them out. Don't be afraid to push back on them.
  • Need to analyze sizing with sales team to ensure right sizing.
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Likelihood to Renew
Dell Technologies
No answers on this topic
Nutanix
AOS definitely make our dev/test virtual environment management much easier than before. And the consolidation the test/dev environment from Azure and Cisco UCS, we have less need to transfer large amount of data between different hardware platforms which was very big challenge. To expand the capacity is very easy to archive as well.
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Usability
Dell Technologies
No answers on this topic
Nutanix
The learning curve on it is very low and easy to use. It is very user friendly and easy to understand.
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Reliability and Availability
Dell Technologies
No answers on this topic
Nutanix
So far no issue on availability during no issue on network or power outage
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Performance
Dell Technologies
No answers on this topic
Nutanix
Nutanix AOS performance is light years ahead of HPE. We were nervous about using Nutanix AHV but it has been a vast improvement and saves on cost. Applications has been much improved and end users have commented. It has also freed up time for our Network Administrators and made their lives easier.
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Support Rating
Dell Technologies
No answers on this topic
Nutanix
Modernizing with HCI, which creates private cloud-like data centers, is, for many organizations, the first step in their digital transformation. Companies that have kept their eye on the long game and made decisions based on a fully-developed ROI analysis have found themselves uniquely positioned to make the critical operational changes the COVID-19 situation has demanded.
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In-Person Training
Dell Technologies
No answers on this topic
Nutanix
We requested more training than typical which was very in depth
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Online Training
Dell Technologies
No answers on this topic
Nutanix
A lot of online training courses, most of them are free.
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Implementation Rating
Dell Technologies
No answers on this topic
Nutanix
IPv6 is needed for link local discovery. We do not have IPv6 configured on our network so the easiest way to get our nodes configured and discovered by foundation was to configure the IPv4 addressing within the node prior to trying to discover with foundation.
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Alternatives Considered
Dell Technologies
Raw disk space vs. logical disk space ratio was significantly better on the Isilon. Fast cache using SSD drives for faster searching is available on the Isilon but not available on the Overland solution. Isilon solution included faster backend switching between nodes.
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Nutanix
We've decided to go for both VxRail and Nutanix AOS to make sure we can get the best deals from both sides. I appreciate this may not be a path most companies can go down, but always good to have a bit of healthy competition between vendors to ensure you're getting the best pricing from both sides!
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Scalability
Dell Technologies
No answers on this topic
Nutanix
We have scaled our products over the years and continue to do so very easily.
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Return on Investment
Dell Technologies
  • Isilon provides very high value for money
  • Matches the performance and storage requirements of the arrays
  • EMC provides very skillful and high response team in case of any issues in isilon
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Nutanix
  • We save money with an all-inclusive pricing model and cut out of extra pieces we no longer need
  • The management of this product is minimal and save time and resources.
  • We found that the N+1 portion is working well but not identified well.
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