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Cisco HyperFlex HX-Series [EOL] vs VMware vSAN comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 2025

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

Cisco HyperFlex HX-Series [...
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
90
Ranking in other categories
No ranking in other categories
VMware vSAN
Average Rating
8.4
Reviews Sentiment
6.1
Number of Reviews
234
Ranking in other categories
HCI (2nd)
 

Featured Reviews

Nuno Mendes - PeerSpot reviewer
IT Manager - Resp.Department at Parvalorem
High performance solution that makes it easy to efficiently manage VM resources
In our case as a credit recovery company working with the state, our infrastructure is fixed and stable as we don't have the same need for growth as other types of companies. That said, one of the biggest problems with HyperFlex HX is that if you want to adjust your solution in terms of processing power, memory, or disk capacity, you have to buy completely new hosts. From a financial perspective, it can be very expensive to do so, and from a legal perspective, there are all kinds of compliance issues we would have to sort out before buying any new solution or application. Since we as a company will only be operating for perhaps the next ten years, when our HyperFlex solution comes to its end-of-life in 2024 our next step will likely not be with HyperFlex or any other solution from Cisco. Instead, from a financial point of view, we will likely turn toward a cloud solution because, that way, we won't have to spend so much money on physical infrastructure. We are, after all, only a small company and HyperFlex can be very expensive for other companies of our size, whether in Portugal or elsewhere like the United States. One other area for improvement is in regard to HyperFlex's integration with VMware. HyperFlex integrates with a specific version of VMware in such a way that HyperFlex doesn't always resolve security issues with VMware at the same pace as what you see in native implementations of VMware. This has happened in one or two situations in the past. On the other hand, the integration is otherwise adequate, especially in terms of availability and virtualization features (such as being able to split up each of our four hosts within VMware).
ShyamikaThamel - PeerSpot reviewer
Associate Tech Specialists at Seatrium
Managing mixed RAID workloads has improved data protection and delivers strong performance
VMware vSAN can be improved in certain areas. In cases involving our large data stores with large VMs, we experience some latency, not during normal operation, but during database backup operations. We observed latency due to buffer issues from the top-of-the-rack switches. These issues are mostly network-related because all storage data traffic travels through the network. I have recently used Nutanix, and I observed that Nutanix provides better performance than VMware vSAN due to its data locality features. VMware vSAN is now providing data locality, but we did not use that option. If VMware vSAN provides additional features in the next release, such as the VM balancing feature called DRS on the cluster that VMware previously had, it would be beneficial. With DRS, VMs can move easily from one node to another within the same cluster. Nutanix does not provide that flexibility. When placing a VM on a cluster in Nutanix, the placement uses a balancing component. After that, the VM remains on the same host. If any contention occurs on the CPU or memory side, the VM stays in place until contention happens. If issues occur, the VM migrates to another host while transferring all objects to the same host. This is how their data locality is maintained. When a VM moves to any host, it moves with all VM objects. VMware vSAN does not currently offer this option. If a VM moves to another host, it accesses the disk object through the network, which increases latency. VMware vSAN now offers an option to select data locality, but it does not function like Nutanix. This is why some latency remains. If VMware vSAN can improve this feature, it would be very helpful and VMware would regain its top position.

Quotes from Members

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

Pros

"I like the stretch cluster, it's a feature that allows us to warranty a service for the customer that has to be 100% uptime."
"The most valuable feature for our company is that it works internally. We have a lot of internal projects for optimization."
"When we use it for VDI solutions, it is very easy to deploy and support."
"Cisco provides the ability to configure BIOS, something that no one else can do, on a remote basis. That's really helpful sometimes. The bus-snooping alteration tool for BIOS is fantastic. That's one of the game-changing features that Cisco alone has at this point."
"Performance-wise, everything is good. So far, we haven't had any issues. There has been no downtime at all."
"Initial it costs much but it will pay back with its scalability feature and performance."
"The feature that we are most interested in is the scalability. When needed, we are able to add more nodes and scale it up further."
"Support is very responsive."
"The most valuable features are the encryption, deduplication, compression, and the ability to manage all of your storage within your server rack."
"The integration with other VMware products is good."
"Provides good performance as well as integration with deployment tools."
"The ability to have an HA cluster in the absence of a shared storage device or SAN."
"We have greater uptimes, we're not down nearly as much, and we can identify and deal with solutions to problems that we're encountering in those environments."
"The most valuable feature is the simplification of storage. We no longer need to deal with Fibre Channel and the external storage arrays."
"Technical support is very helpful and very good at resolving issues."
"Once it's in place it's been very stable and it performs as it says."
 

Cons

"The product does not have a cloud version...The product should be made more flexible in terms of integration capabilities."
"I would like to see more analytics. It could use better infographs in the HyperFlex Connect on how traffic is running in the network. If you were reaching any capacity issues on the Fabric Interconnects, it should be able to cool all of the servers and Fabric Interconnects, then possibly integrate it with, e.g., Nexus Series switches. This should all be available in a single pane of glass."
"When the cache disk fails in Cisco, the whole node fails, and the workload goes down."
"Deployment scripts can be improved since several clans need to be created before the deployment effectively works."
"The problem is that we always have to keep an eye out for new releases to make sure that the version we're running is up-to-date."
"I haven't been too impressed with the Cisco HyperFlex HX, honestly. It's a hard concept."
"The additional feature I would like to see included in the next release of this solution is more security. We want to add more data servers to all the hosts all over the world. We have 140 hosts that connect to one data center in Manila."
"I would like it to be easier to manage the server, create VMs, and manage the VMs on the client."
"The price of the product is very high. We want to rescale it, however, it's expensive to do so."
"The UI falls short compared to other solutions. It needs some development to make it more user-friendly."
"If one node out of your ten nodes fails, it takes a lot of time to replicate and rebalance VMware vSAN. This time can be reduced. When a node fails and the data is not accessible, vSAN has to be rebalanced to make the redundancy level of two again. However, if it is taking a lot of time and any other hardware fails during that time, then we have a problem. Two disk failures mean that all data will be lost, and we may have to recover it from the backup. So, the number of threads that run to do the rebalancing could be more so that the time taken to make it fully redundant again is not so much."
"I hear a lot of issues of stability whenever you go to maintenance, but people who are having spectacular experiences are not speaking the loudest so it can be hard to tell."
"If we have some complicated issues, you have to use the command lines interface."
"The upgrading process could be simplified."
"The product can be improved in a couple of ways. One of those would be that they have a lot of hidden features, that are through the CLI, that would be great to have in the GUI, or just be more open about those features. It's something called RVC. It's a tool in the back end. It's a really great tool, but I had to find it through Reddit. So more information on stuff like that would be great. Also, in the user interface, giving us more features and more reporting that we can do from vSphere itself would be helpful."
"This solution is expensive."
 

Pricing and Cost Advice

"The pricing is a bit expensive."
"They are not the cheapest on the market. But there's an old saying I like to quote: "If you know that you are getting what you pay for, it's fine if it's expensive.""
"The product is expensive. Other solutions are cheaper."
"Our licensing is Hybrid. We have all of our applications for billing and outage management through this."
"We have a yearly license."
"Initially HyperFlex was a little costly, it was higher, but Cisco wanted to get into our company, so they gave us a fair discount."
"Here in Brazil... it is very expensive. It's very hard for almost all companies to buy even the small version of this solution."
"Its price is rather fair when compared with other solutions like VxRail, vSAN, and HPE SimpliVity. We got a fair amount of discount from Cisco for Cisco HyperFlex. It is cost-effective. We have renewed storage till next year, and we have already paid the vendor. When we talk about HyperFlex or any HCI solution, storage is the part where we can reduce a lot of costs. At the current moment, we are already using NetApp storage, which did not allow us to go for a full Cisco HyperFlex setup. We are planning to go to a larger scale next year. Then we will be able to see how cost-effective it really is for us."
"We are using the VMware vSAN ROBO which allows us to have a maximum of 25 virtual machines. The approximate cost is €10,000 for a perpetual license."
"The licenses are very expensive. The renewal of licenses has extra costs attached to it."
"​I would like to see this technology be made available to smaller businesses, who might benefit from high availability but struggle with the entry fee.​"
"ROI from an administrative perspective is clearly much better because I only have to deal with one user interface."
"It is not that expensive, and it is not even cheap. If it is designed in a proper way, it has good pricing, but if you do oversizing, the price will be high. There are different licensing models."
"VMware vSAN is a little bit expensive and we pay annually. We have an educational institute where we receive discount prices from VMware. We do receive a reasonable discount but it's still expensive."
"The solution requires a license. The payment is on a yearly basis and It is not overly expensive."
"I have been told that if I used VxRail it would be cheaper than the system we are using now with buying the products separately. The solution is expensive overall."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Marketing Services Firm
12%
Construction Company
9%
Educational Organization
6%
Manufacturing Company
11%
Computer Software Company
10%
Financial Services Firm
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise17
Large Enterprise57
By reviewers
Company SizeCount
Small Business100
Midsize Enterprise58
Large Enterprise129
 

Questions from the Community

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 core to edge and multi-cloud environments. It helps IT and OT teams deploy hyper...
How does VxRail compare with Cisco HyperFlex HX Series?
VxRail provides stable solutions for technical problems while at the same time not being too expensive for a company to invest in. Even if you are working with a limited budget, this platform offer...
What Is The Biggest Difference Between vSAN And VxRail?
While both run on the vSAN technology from VMware, vSAN needs to be deployed on vSAN ready nodes while VxRail is an engineered system. The choice to choose which technology depends on two major fac...
How does HPE Simplivity compare with VMware vSAN?
HPE SimpliVity is a hyper-converged infrastructure solution that is primarily geared to mid-sized companies. We researched VMware vSAN but found HPE was a better option for us. HPE SimpliVity has ...
How does VMware vSAN compare with Microsoft Storage Spaces Direct?
We found VMware’s vSAN was easy to set up, configure, and manage compared to other solutions we considered. It is best suited for small- to medium-sized organizations. It is easy to create load bal...
 

Also Known As

No data available
vSAN
 

Overview

 

Sample Customers

BluePearl Veterinary Partners, Ready Pac Foods, Bryant University, Bellevue Group, KPIT Technologies, City Harvest
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