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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 most valuable feature is that it is something small that can be more easily deployed than a full data center set of servers."
"The most valuable features of this solution are the connectivity, consistency, and that we now have fewer vulnerabilities on the network."
"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."
"The most valuable feature was the backup - it was easy to back up. It was also very easy to administrate and manage the system; much easier and faster. Finally, it was easy to extend the disk capacities."
"The most valuable feature of Cisco HyperFlex HX-Series is its performance."
"Cisco HyperFlex HX-Series is simple to use, user-friendly and has been best for our purposes."
"It allows us to authorize our residents to come in using their own personal devices to access any of our clinical applications and ensure that the PHI is secure and protected."
"I like Cisco Intersight."
"The most valuable features are ease of deployment, and ease of management. If you compare it to other software-defined storage products, it's much easier. It's a checkbox. It's lot easier to manage."
"Storage policies are used to perform operations in the VMs. This feature allows you to create storage policies for VMs to get performance, high availability, I/O policies, etc."
"The setup is straightforward."
"The migration of servers feature makes server rack maintenance easy."
"vSAN can help customers save on storage system costs, and also save on the human cost."
"It uncoupled the idea of proprietary technology and component capabilities. It is basically a proprietary technology for a cost-effective infrastructure."
"When we do to do more scaled load testing, we can run more dense workloads and still have the same results across all specific nodes"
"Very easy to implement in any existing environment."
 

Cons

"We are moving further out with more cloud solutions, so we need HyperFlex to be more cloud-connected. They should develop more connection to Amazon Web Services and Google cloud because our customers use their services and are moving in that direction."
"I would like a lighter product; something which can be carried by a mere human. The typical size still looks like a stack of data center-sized servers, which is typically fine, but not so good if you want to carry it around."
"I would like for them to develop integration with other technologies, like SD Access. It's still lacking an enhancement management player."
"The initial setup can be complex."
"Does not support the stretch cluster, and the interface is not good."
"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."
"Cisco is quite expensive but not in the initial first buy."
"The infrastructure team thinks that there are a lot of issues."
"It could be more robust. The latency is also an issue for us, and the reliability. I would like it to be faster and a little more flexible."
"We have encountered some challenges related to administrative tasks and licensing issues for the product."
"On the DevOps side, if there could be more automation it would be more helpful."
"Only the stretched cluster requires a minor improvement."
"As no product is 100% perfect, the price for VMware vSAN could still be improved, though it is good when compared to some of its competitors."
"One of the things that we've had challenges with are when we place hosts into maintenance mode. Sometimes doing so triggers large re-sync processes which can be time-consuming and which have, at times, pushed the capacity to the threshold. I definitely think making some changes in that area would provide some big improvements."
"I would like to be able to limit IOPS."
"The pricing model is sometimes a challenge for us because their licenses are very costly."
 

Pricing and Cost Advice

"The product is expensive. Other solutions are cheaper."
"It is highly priced compared to other vendors."
"We have a yearly license."
"The pricing is a bit expensive."
"The cost is expensive, but there is a chance to save money in the future."
"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."
"It's roughly $30,000 per Hyperflex license, so that would be about $60,000 a year."
"Comparable solutions with switches, storage, and services are cheaper than HyperFlex. It should be cheaper."
"I feel the pricing to be reasonable."
"The licensing cost is high and should be taken into account."
"I would rate the licensing model a three out of ten, where one is expensive, and ten is cheap."
"Every product is licensed with full support for a certain number of years. The licensing could be cheaper."
"It is slightly expensive. They can be more competitive in terms of pricing."
"What made us go with this solution was price point. When you can utilize existing storage infrastructure, and not have to continually purchase new SAN products out there that are going up in price as time goes by, then it's a wonderful thing."
"It is cheap. It is $0.02 a gig."
"Users may also start off with the demo version of the tool. After you learn to use the solution, you can buy it if it is beneficial."
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Top Industries

By visitors reading reviews
Marketing Services Firm
14%
Computer Software Company
10%
Manufacturing Company
7%
Educational Organization
7%
Computer Software Company
12%
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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