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SteelFusion vs VMware vSAN comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 31, 2024

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

SteelFusion
Ranking in HCI
31st
Average Rating
9.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
VMware vSAN
Ranking in HCI
2nd
Average Rating
8.4
Reviews Sentiment
6.1
Number of Reviews
234
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the HCI category, the mindshare of SteelFusion is 0.8%, up from 0.2% compared to the previous year. The mindshare of VMware vSAN is 10.7%, down from 16.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI Market Share Distribution
ProductMarket Share (%)
VMware vSAN10.7%
SteelFusion0.8%
Other88.5%
HCI
 

Featured Reviews

it_user866178 - PeerSpot reviewer
Chief Technology Officer at MAZZETTI+GBA
Sync to Central and edge protection mitigate my risk in our branch offices
The level of tech support depends on who you get. There are some techs that just read the script and ask you if you’ve rebooted, but once you get past that - or if you have a very technical issue - the support is great. They really know the product and get you up and running again ASAP.
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

"Sync to Central and edge protection mitigate my risk in our branch offices. All services that need to be local to the user exist on local servers. Users run applications and access data locally while the data is constantly being synced to Central, and protected. If an edge device fails, we can recover quickly."
"It is easy to use. It is easy to implement for us, and it is also easy to maintain for the customers. It is not necessary to buy some extra devices and talk with other vendors."
"Being hyperconverged, it simplifies what equipment we have to buy."
"The most valuable feature is the ability to continue our business needs and have higher visibility. It has definitely increased our business productivity levels."
"You get the benefit of local storage, but you have the protection of shared storage."
"The most valuable feature is fhe flexibility, the ability to move the machines around without hesitation."
"I think vSAN's stability is good. It's an underlying solution for both on-prem and in the cloud, especially the VMC on AWS stuff too. VMware has been around for a long time, so it's pretty stable."
"To me, VMware is a leader of the visualizations. I think everyone just follow VMware."
"By eliminating dependency on that back-end storage, we now depend on everything that's in the VMkernel with vSAN. We eliminate the middleman."
 

Cons

"Setting up disks for use is a multi-step process that could use some refinement. Setting up a core-to-core replication or DR strategy is also cumbersome."
"Some intelligence can be added to the newest version to provide more flexibility between storage tiers."
"I would like to see better integration between the cloud and our VMware virtual environment. We only have one virtual environment, which is VMware vSAN. Right now, there is little interoperability with the cloud solution at the moment."
"The interface is a little complicated, it could be simplified with more graphical gadgets. We have many servers, and the built-in functions, such as rate configuration, are a bit complex."
"Pricing is something of a concern."
"There is room for improvement in vSAN's ability to debug. When it's not working well, debugging becomes quite challenging. Identifying issues when it's lagging or not functioning properly can be difficult."
"The big thing is pricing, and the rest of it is mostly good. From a scalability point of view, scaling the storage from network or compute should be easier. It is again all around the cost, and it would be good if it was easier to scale your storage separately from your compute."
"Dedupe in non flash drives can be improved."
"Based on my testing, I would like to expand deduplication to include hybrid deployments and not just for all-flash deployments."
 

Pricing and Cost Advice

"Price is an issue – this is expensive stuff. My advice is to beat up Riverbed as much as possible on price. These things are expensive and there is room for negotiation."
"From a cost perspective, it is expensive. From a usability perspective, it reduces the overhead costs attached to its users' servers."
"It could be cheaper."
"Basically, vSAN is a license in addition to that of the classic VMware Vsphere, which is also mandatory."
"It is fairly cost-effective for entry to mid-level performance based on the underlying hardware components."
"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 solution is relatively expensive compared to similar products."
"The price of the solution package depends on the nodes and other factors. The cost some of our customers paid was $500,000. The licensing cost for the components is very good."
"Its reasonable, compare with other storage vendors"
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
11%
Manufacturing Company
11%
Financial Services Firm
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business100
Midsize Enterprise58
Large Enterprise129
 

Questions from the Community

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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

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