We performed a comparison between HPE SimpliVity and Nutanix Cloud Infrastructure (NCI) based on real PeerSpot user reviews.
Find out in this report how the two HCI solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."Virtualizing data infrastructure with StarWind Virtual SAN improves efficiency and reduces operational costs."
"I like StarWind's high availability. The failover is almost immediate, so the end users have no idea the guest VM moved at all. We can failover all guest VMs onto a single hypervisor, place it into maintenance mode, install updates, and reboot a hypervisor all during the daytime and remotely, with confidence the process will be successful."
"It has been extremely stable for the three years we've been running it."
"It has reduced the amount of switching, network connections, etc., because the converged StarWind Virtual SAN allows us to connect high-speed network interfaces between different boxes instead of having to connect SANs via the network, then connect those two clusters together."
"The fact that the solution is vendor-agnostic allows it to be used with any virtualization vendor while remaining a powerful abstraction over storage."
"The ability to choose our own hardware and our own vendors for this was hugely beneficial, as we had pre-existing relationships with vendors we wanted to maintain."
"The ease of reaching the support team and their promptness for support is great."
"Starwind made it easy to deploy fully redundant, highly available storage at a low cost."
"The initial setup was very easy as I had the SimpliVity engineers work with our managed services."
"I like HPE SimpliVity's hard disk compression capabilities. The data is compressed into very little space or volume. I think that the principal value of HP SimpliVity is its capacity to compress the data, and I'm saving a lot of disk space using SimpliVity."
"Stability is pretty good. We have no complaints as it has been running seamlessly with no downtime."
"The biggest benefit of this solution is that If you use it, you can use it for the company headquarters and also for all the branches. You use the same system, only a smaller size. With SimipliVity you can also use the included backup solution. You don't need any other solution to back up the data or to transfer it."
"HPE SimpliVity is simple, it's very friendly."
"Backups happen very quickly."
"Having one management console to do everything from was a great improvement over dealing with separate hardware for servers, SANs, backups etc."
"It comes all in one box."
"The solution remains stable across versions."
"It's easy to use and has a very smooth onboarding process."
"One of the most valuable features is that it can be applied at any scale."
"Nutanix Acropolis AOS is stable. We didn't receive any concerns regarding any problems, The customers have no concerns about the reliability."
"Nutanix Acropolis AOS has very good stability."
"There are a lot of features in Nutanix that are different from other hyper-converged solutions, such as site-to-site replication. VM-based site-to-site replication is bundled with the software licensing. For the DR, it has the availability groups, which is one of the key features that Nutanix provides."
"Data locality provides super-fast data access and ultra-low latency."
"The most valuable aspect of Nutanix is the performance of the storage, which is excellent. And controlling compute, storage, the network, and security all together in one box is very efficient for us. It gives us a single platform to manage our all infrastructure."
"This product would benefit from having automated alerting functionality."
"Our company was hoping for deduplication and encryption across HCI. That is currently not supported."
"StarWind relies on the underlying OS to manage the "SAN files" whether that would be a RAID volume, software RAID (such as LVM), etc. It would be useful if StarWind could incorporate the actual physical drive management inside of the solution, similar to Storage Spaces Direct."
"I had to buy upgraded support, which was not a problem, but it wasn't a prorated amount, so I paid for the support, the full upgrade, but I only got a couple of months out of it because it was only good until renewal time."
"The platform needs to improve user management and the web console."
"If there was one feature I would like to see it would be a built-in subsystem for managing UPS backups shutdown procedures providing a way to initiate VM shutdown on all host servers, shut down the host servers, then put the fault-tolerant mirroring in standby, and finally shut down the StarWind SANs."
"The system performs as expected, but we're always looking for performance improvements regarding the best utilization of NVMe disks."
"New versions of this solution should be tested more thoroughly before the release as we had a few problems with one version due to a bug."
"It would be better if it could integrate more easily with other vendors."
"Simplify the backup and restore: With integrated backup and remote replication, it could reduce risk and eliminates the use of legacy data tools."
"HPE SimpliVity could be more flexible and scalable. I don't feel SimpliVity is flexible or easily scalable because I still need to buy another server to add to my clusters. I can't just run or harvest and add to my solution. I need to buy another server. There are a lot of components that are not giving a lot of value to me right now. I also had a few problems with the built-in hard disk drives. I've had many issues with the harvest stripes that the servers use. Maybe it's a coincidence, but it's unusual to have a physical failure on the HPE platform. I don't see any value at the software level, especially in the software that manages that solution. I was waiting for something, especially in the application layer that I would use, but that is all over VMware, and it doesn't have an integrated module that I can use to manage the server and all the instances."
"The technical support is weak. It is a layered product. It has a software solution on top of the SimpliVity solution, which is built on top of the hardware of the HPE DL380s. When we call for a problem that we know is related to the DL380, we get a SimpliVity guy trying to solve a SimpliVity problem. If it is not a SimpliVity problem, it's a hardware problem. So, it takes awhile for them to figure out which part of the organization should really be helping us."
"SimpliVity has very limited options for the virtualization layer."
"SimpliVity needs to add support for Hyper-V and KVM."
"SimpliVity has no file server services. That's one of the solution's biggest shortcomings."
"There are a lot of different components to choose from in the chassis. This could be easier by providing a standard or a base model to create and configure from."
"Our client had some old Citrix Xen servers for which there is no direct migration. Nutanix has a move utility for Microsoft Hyper-V clusters or VMware clusters. You can easily migrate them using the move utility, but the Xen clusters cannot be migrated in a simple way. That is the only thing that is lacking, but nowadays, no one uses the Citrix Xen server for their clusters. Everything else is already there. Nutanix keeps on upgrading its hardware's or hypervisor's capability to be able to support new technologies."
"Nutanix should improve AHV to support migration VMs between clusters and storage containers. Migration between containers is possible, but it requires shutting down the VM. The procedure is long and there is no migration between clusters at all."
"Nutanix Cloud Infrastructure's cloud platform management software could be improved so that I can manage my load between the cloud and on-premises."
"In the future, I would like Acropolis to add support for publishing external storage."
"In the future, I would like to see integration with external storage using the fiber channel"
"I would like them to update their licensing to provide more features with their basic license."
"It would be great if it could emulate some of the features that their competitor VMware has, for example port mirroring or Netflow output at hypervisor level."
"With some projects that we are deploying, there are errors that arise when adding nodes."
More Nutanix Cloud Infrastructure (NCI) Pricing and Cost Advice →
HPE SimpliVity is ranked 5th in HCI with 151 reviews while Nutanix Cloud Infrastructure (NCI) is ranked 3rd in HCI with 194 reviews. HPE SimpliVity is rated 8.6, while Nutanix Cloud Infrastructure (NCI) is rated 8.6. The top reviewer of HPE SimpliVity writes "Provides a unified management interface that allows administrators to manage all aspects of the infrastructure". On the other hand, the top reviewer of Nutanix Cloud Infrastructure (NCI) writes "A powerful solution with easy deployment, upgrades, and management". HPE SimpliVity is most compared with VxRail, VMware vSAN, HPE Alletra dHCI, Dell PowerFlex and Lenovo ThinkAgile VX Series, whereas Nutanix Cloud Infrastructure (NCI) is most compared with VMware vSAN, VxRail, VMware vSphere, Dell PowerFlex and Hyper-V. See our HPE SimpliVity vs. Nutanix Cloud Infrastructure (NCI) report.
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You should also consider a few basic details:
- What is the hypervisor that you are going to use? If it's VMware then both of them are good. AHV has limitations and I have seen my customers suffering as they grow. Do not use AHV, let them refine it more.
- Do you want a hardware independent solution? If so, then HPE SimpliVity is out. If you are paying for 3-5 years of support, services, warranty, and licenses then it is irrelevant.
- Accelerator card - one more point of failure apart from OVC with Nutanix is that it is only Acropolis.
- High Availability - Nutanix is faster doing fail-overs
- Backup - more or less the same on esxi platform.
- Replication - Nutanix is better doing replication between the sites and is easy too.
- Storage Cost: Sales team of both the products lie when it comes to tell you how much they are going to consume. But with SimpliVity, at least in their config, they keep around 100-200GB of RAM for buffer.
- Performance - Both the platforms with identical hardware offer more or less the same performance. With SimpliVity, the OAC really gives you a good performance.
- Support - Nutanix is better, no doubts. When SimpliVity used to be SimpliVity, they had good support services.
- Containers - Better to work on Nutanix, however, if you are going to use vRealize Automation then both are OK.
If you like doing stuff by yourself and are well versed with VMware products, then try VMware vSAN with vSAN ready nodes and you will be amazed. Check each and everything that Nutanix salespeople say on the internet.
Similar to Mikes comments above, we evaluated both these products and Cisco Hyperflex and ended up selecting Nutanix. Our legacy platform was all HPE so they had the foot in the door from the start, however, it soon became clear that the roadmap for HPE is vague with SimpliVity and whilst it had some advantages over the others, they were few and relatively minor in our selection criteria. We needed a platform to support HyperV and whilst all three could do this, HPE could only support this with SimpliVity on a very expensive configuration that commercially blew them out the process quite early. Cisco had a good offering and could potentially deliver a good solution although whilst they challenged regularly, we still felt they were playing catch-up in this space. There is a good reason why Nutanix is selling HCI platforms in large numbers and why Gartner ranks them top in the Magic Quadrants, the key differentiator for us was the overall approach to whole lifecycle and support offering that came with the product. Something I think that Cisco and HPE need to take a step back and look at more with customers as well as their technology offerings.
HPE, in my personal research opinion, is struggling to gain momentum within the HCI space. The move from a dedicated hardware card to software enablement was a good move. Yet it does bring the question of do I want to move to an HCI partner that now runs on V1 release software? Do I want to work through the bug list to help HPE improve a product? Financially the product brings no benefit over the other HCI players.
Nutanix for me would be the preferred HCI product between these two. Reasons would be because of multiple stable releases and continued growth. I can choose which Hypervisor I want to run be it AHV, HyperV or VMware. I can also change at any stage should I wish to do so. I could transform applications in AHV using containers and spin up my dev workloads there. In the interim business, I can continue running on the hypervisor trusted for workloads while the teams build confidence using AHV. Nutanix is now focusing on feature richness and transformational approaches while allowing you to choose your hardware vendor of choice with full support.
The negativity of Nutanix is that you pay double hypervisor costs to do the same thing. When acquiring Nutanix, make use of AHV and the strength of the base integration. Thus drop VMware which scares most enterprises, unfortunately. HyperV is not largely adopted in many enterprises thus the double bill on hypervisor is not so bad. Yet when moving to Azure or AWS the hypervisor is not a consideration for technical staff.
You'll notice that HPE doesn't really talk that much about SimpliVity anymore. They also signed a global agreement in April to run AHV (Acropolis Hypervisor) on HPE hardware for their hybrid cloud offering. Makes you wonder why they wouldn't use SimpliVity as the platform for that.
Truth is, SimpliVity had some good features (scalable compute, erasure coding and insane data reduction). However, it's limited to VMware for a hypervisor and the impressive data reduction algorithms absolutely kill performance.
On the other hand, Nutanix runs on multiple hypervisors and hardware platforms. Plus AHV has a multitude of features that improve efficiency and performance. And it's going to be around awhile.
The advantage that Nutanix has over SimpliVity is that it is a distributed storage fabric that runs in the application space and is not dependent on any single brand of hypervisor. Nutanix can run on VMware, Hyper-V, KVM or Nutanix’s own Acropolis hypervisor. Nutanix is a scalable software solution whereas SimpliVity is a hardware solution dependent on a specialized ASIC. You can run Nutanix on IBM, HPE, Dell or just about any commodity hardware and the user interface is very simple. Also, with the hyper convergence controller (CVM) decoupled from the hypervisor and hardware, updating Nutanix is non-disruptive.
You should consider a few basic details:
- Hypervisor – AHV vs VMWARE. Although VMWARE is a master in virtualization, for start-ups, AHV can server the purpose (commercial impact).
- Hardware independent solution- If so, then Nutanix is a good option.
- High Availability - Nutanix is faster doing fail-overs.
- Replication - Nutanix is better doing replication between the sites.
- Storage Cost: SimpliVity keep aprox. 100-200GB of RAM for buffer.
- Support - Nutanix is better, no doubt. When SimpliVity used to be SimpliVity, they had good support services.
- Containers - Better to work on Nutanix, however, if you are going to use vRealize Automation then both are OK.
I agree with Shu and Mike. There is a lot more support and more features that Nutanix provides than any other HCI. There are not hardware complexities like in SimpliVity. You can use any vendor of your choice and go with Nutanix HCI, also use one hypervisor for production and another for DR. A way to save costs on a DR hypervisor is to use AHV in production and use VMware or Hyper-V based on your choice. Nutanix also provides native file services for connecting to physical servers, data protection services including DR, which I prefer most. Lately, Nutanix supports even SAP HANA-like workloads.
You should make a final decision based on your requirement, present pain points, specific features on HCI that can help to address any or all of your pain points.
Agree to everything Shu has said. HPE has announced a partnership with Nutanix, that has to be a sign of what's to come for SimpliVity. Nutanix has done a good job of acquiring companies that add value to their portfolio. They have also come a long way with their built-in hypervisor AHV. It has a lot of the same basic functionalities of VMware.