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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

reviewer2133501 - PeerSpot reviewer
Assistant VP, Information Technology at a financial services firm with 1,001-5,000 employees
Effective deduplication feature, but lacks a unified architecture
Cisco HyperFlex HX-Series could be improved by reducing the number of nodes. Currently, the architecture separates data, computing, memory, and storage into different parts. For example, if I need around 200 servers with a requirement of TB of storage, I would need 200 clusters, which can be quite cumbersome. Other solutions like Dell and Nutanix have a single combined unit that includes computing, memory, and storage, which can reduce the number of nodes required and also reduce licensing and power consumption. Therefore, I suggest improving the architecture of the Cisco HyperFlex HX-Series by combining computing, memory, and storage into a single unit, making it more efficient and easier to manage. It will also reduce the number of nodes required and licensing costs and help to reduce power consumption. I would like to see improved internal integration capabilities in the next release. Currently, it is constrained only to VMware only. So, there is no integration part of the RAC or IEL or anything, and it isn't easy to manage it. If I want to hold another partner, then that part will not be possible. So, you have to manage that particular integration. Another feature could be in terms of memory usage.
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 possibility to share the workload is one of its most valuable features. We have many applications which have need of workloads only a few times in a month, so we share HyperFlex with them."
"It's very easy to integrate with the ACI network."
"Easy to spin up and operate virtual machines without the overhead of managing a storage network."
"Offers very good data protection and provides system uptime availability effectively."
"It is a hyper-converged solution which integrates with the network instead of the product."
"Most of our users are Cisco customers, so it fits in within the suites we use. Primarily for me, as a solution architect, it's the technology and architecture that is the most valuable. I know from my technical colleagues that it's easy to use and for the customer, the up-time is the most valuable asset. It's running, has low failure, and so on which is why we use it."
"It is very scalable. It is also easy to scan."
"The UCS, which is by far the best management tool there is on the market, regardless of vendor. It's the only tool I see that gives you the opportunity to size and scale all the assets and capacity you have in your data center, from a unified view."
"It is simple to manage, very easy to implement and troubleshoot in case of any failures."
"Very good VCG notification feature."
"I like vSAN because they release features incrementally, every year, and you don't have to upgrade your hardware to get those features. If you bought a traditional SAN, you would have to upgrade your hardware constantly, every three years: You would get it, and it is how it is for three years. But on vSAN, you upgrade when you have to, when your hardware gets old or when you need more capacity. It's great, you get new features constantly."
"The product's initial setup phase is simple."
"The most valuable features are the encryption, deduplication, compression, and the ability to manage all of your storage within your server rack."
"I like the orchestration feature."
"Being able to deploy multiple applications with virtual servers is the most valuable for us. The capacity of the system is quite constant so it's got some of the good features."
"To me, VMware is a leader of the visualizations. I think everyone just follow VMware."
 

Cons

"They can't get a POC to work because there are big latencies between the two sites we have. Even though we have a private fiber connection and everything else works well, they can't get the two products to talk to each other. They are not able to build it up. It looks like it's a firmware issue. They said it isn't but now it's looking like it is. I hope we can sort it out."
"The solution's price could be affordable."
"We are operating two clusters for site resiliency. I would like to support running redundant/resilient vCenter server instances on each rather than a supported external server."
"I would like it to be easier to manage the server, create VMs, and manage the VMs on the client."
"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."
"The initial setup can be complex."
"We had a bit of complexity to think about how to migrate our legacy infrastructure into Cisco HyperFlex."
"The pricing is pretty expensive."
"A vSAN cluster must have compression and deduplication to be an all-flash array, but it's not supported with a hybrid array. Deduplication and compression work better with an all-flash array, so I think that VMware should give customers the option to activate and support this feature for hybrid arrays. Other products like Nutanix support this."
"Customers who are using Essentials Plus or even Essentials have to pay for technical support. However, they should not have to pay for support."
"We plan to switch products since the hardware nowadays is a little bit outdated and we need to scale up a bit."
"vSAN does not have online dedup. When opening the inline dedupe, the performance will be lower than off inline."
"VMware vSAN needs to improve its features because other solutions have more advanced features."
"The solution could maybe improve failure protection."
"vSAN has a significantly higher license cost post-merger."
"There's already a concern with VMware with ransomware and security issues. VMware could focus on improving security."
 

Pricing and Cost Advice

"Our licensing costs are large, but it is combined between all of the Cisco products that we have."
"The product could be cheaper."
"Cisco HyperFlex HX-Series is a bit pricier compared to other brands in the market...There is a need to make additional payments towards the maintenance and support of the solution."
"It's roughly $30,000 per Hyperflex license, so that would be about $60,000 a year."
"There is no additional licensing cost other than the cost for each part."
"We have a yearly license."
"It's much more expensive than rack servers. It was an issue, but when you compare it to the number of people who were administrative assistants before, it's on the positive ROI side. It's much cheaper."
"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.""
"My customers have found VMware vSAN to be a little expensive."
"ROI from an administrative perspective is clearly much better because I only have to deal with one user interface."
"I feel the pricing to be reasonable."
"It is expensive. It should be cheaper. It has a perpetual license as well as a subscription-based license, but they are moving towards subscription-based licenses."
"It could be cheaper."
"In comparison with other solutions, such as HP or Cisco, I find the solution to be quite pricey."
"The current pricing needs to meet the customers' expectations, posing significant issues."
"Cost-wise, the Nutanix licenses were cheaper, but in terms of the hardware, there was some contention around it. So, in terms of implementation, the way Nutanix was projecting the implementation on their end was that there were a lot of open-source admin platforms. vSAN is a licensed product in VMware, and Nutanix was proposing a KVM solution, which is open source. That's why their pricing was a bit cheaper, but when we were trying to compare it with an enterprise version of their management platform, it boiled down to the VMware vSAN being most effective in the long run."
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Top Industries

By visitors reading reviews
Marketing Services Firm
15%
Computer Software Company
8%
Educational Organization
8%
Performing Arts
7%
Computer Software Company
11%
Manufacturing Company
11%
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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