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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

"The scalability of the product is quite good overall - as long as you plan correctly from the outset."
"Cisco HyperFlex HX has improved the way our organization functions on the storage side by having one big storage space for hosting VMs. We do not have to provision other ones. That's a positive aspect of it."
"The product is stable. No one complains about the stability, which is fabulous."
"We haven't had any downtime; it is absolutely stable."
"The most valuable feature is full integration with Cisco API and UCS, which means you can have complete networking and storage from Cisco."
"It is a stable solution...It is a scalable solution."
"The product makes management much easier since there's a single pane of glass to use to monitor, manage and upgrade the system."
"We have saved a lot of money with this solution, especially with implementation because time is money."
"I like this solution because policies (such as resiliency) are applied per virtual disk instead of applied on an entire volume."
"Stretched Cluster is one of the big features that we use across multiple data centers."
"We can scale it very easily for a test environment. We were able to segment our DMZ so it wasn't connected to anything, which we really liked."
"The most valuable feature is the fast performance."
"VMware vSAN is a hyper-converged infrastructure and we use it as a software-defined storage solution for our customers."
"In terms of stability, vSAN is very resilient, self-adapting, and self-healing."
"The lower skill cost of maintaining it meant that we could do more with the people that we had."
"Ease of use and the cost, compared to some of the alternatives, were pretty compelling."
 

Cons

"A stretch function is really needed. This is a needed feature, the cluster feature, and we'd also like to see a possibility for ROBO offices."
"The solution could improve by having more customization."
"One of the challenges we have with HyperFlex is that they have a subscription fee for the operating system that runs on it, and if I remember correctly, it costs approximately $15,000 USD per month."
"I would like to see more analytics. It could use better infographs in the HyperFlex Connect on how traffic is running in the network."
"The infrastructure team thinks that there are a lot of issues."
"I'd like to see easier integration with other vendors."
"When the cache disk fails in Cisco, the whole node fails, and the workload goes down."
"The product does not have a cloud version...The product should be made more flexible in terms of integration capabilities."
"External storage would be a good thing to have in the next release, something other than iSCZI, something a little more, not HA, a little more production-oriented, than iSCZI."
"It should be easier to use. Only trained people can properly use it."
"I am considering scrapping my ESXi environment to test a single host with Windows Server 2012 and Iometer and then ESXi with SSD (DAS) and Iometer again, just to see if not having VSAN makes a difference."
"I see room for improvement for vSAN just around general hardware compatibility and expanding that sort of matrix."
"Some storage tiering options can be included, like other mature storage systems."
"vSAN health reporting needs some work."
"It doesn't seem like it gives the performance that an actual SAN would give for heavy IOPS, read/writes."
"There is always a challenge with their firmware."
 

Pricing and Cost Advice

"HyperFlex is a little pricey."
"The product could be cheaper."
"It is relatively expensive, but it can easily return value by freeing up other resources."
"We are on an annual subscription and the price is fair."
"The licensing is perpetual and the only thing that you may need to pay for on a monthly basis is if you're going to use their cloud-based management features."
"Initially HyperFlex was a little costly, it was higher, but Cisco wanted to get into our company, so they gave us a fair discount."
"The price is a bit too high."
"If you don't look at the costs of the systems, the scalability is quite good."
"It could be cheaper."
"Its price could be improved."
"It is too expensive."
"Due to recent changes in VMware's licensing approach by Broadcom, the cost has increased significantly, making it less attractive from a cost perspective."
"ROI from an administrative perspective is clearly much better because I only have to deal with one user interface."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a seven out of ten."
"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."
"VMware is not a cost effective solution, especially if you have a Microsoft shop. In this case, you would have to purchase the VMware license when there are already Hyper-V solutions that could do it for much cheaper."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Marketing Services Firm
13%
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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