StarWind Virtual SAN Reviews

I have a two-node high-availability setup. The first goal is to use it as a hyper-visor for critical servers to be hosted locally. If this use case works well over time, I may use the Virtual SAN as a storage cluster for multiple servers to connect to.

Two servers used for Hyper-V hosting, with high-speed NVME underlying storage, are being used for high-availability hosting and storage. No additional hardware is required beyond a high-speed network connection between the two (25gbps fiber optic in our case).

The storage/hosting cluster is currently being used for test servers. We have hosted some of our test SQL servers on the devices to ensure seamless failover and good IO performance.

Once it moves out of testing, we will host critical servers on these devices and will be able to quickly transfer servers between hosts to allow for host server maintenance without VM downtime. It will also provide instant failovers in case of hardware failures, reducing downtime that would otherwise occur while a VM is being restored from a backup or the host server is fixed.

The ability to host high availability storage between existing servers without additional hardware is a great benefit. This not only saves money but also reduces the complexity of the hardware configuration creating fewer points of failure.

I also appreciate the alternative this product provides compared with the very restrictive options provided by large vendors for Hyper-Converged Infrastructure. That this solution can be configured on existing hardware and managed on Windows servers as opposed to a proprietary hardware-tied HCI solution is a positive in my book.

Including their own hyper-visor would be a valuable improvement over simply integrating with Hyper-V. 

A more streamlined setup where components like the iSCSI connectors were configured from the application would be useful as well (currently, there is a lot of back and forth between the StarWind application and Windows Server High Availability configuration screens when setting it up)

The only issue I have dealt with is slow contact with support and things like trial license extensions through my sales rep.

I used the free version a few years ago and have been using the paid version for around six months.

The application itself has operated without issue. That said, it is utilizing a number Windows Server roles and hardware devices that themselves can have issues. The web of interconnected components can be harrowing, however, it still is a superior option to a closed-box HCI option that provides no insight for troubleshooting.

You could have significant scaling by just having more two-node or three-node clusters, but you cannot scale a single cluster past three-nodes currently.

My experience with support was terrific. The only issue was having to communicate through a sales rep instead of being able to directly contact the engineer.

Positive

Our previous solution utilized Direct-Attached Storage devices. We are evaluating this vSAN-based approach to storage and integrating hosting to reduce surface area, improve I/O performance, and provide more seamless failovers.

The setup is very complex, particularly regarding network configuration.

Pricing on this product is controlled largely by the number of nodes and the storage volumes involved. One of the cutoff points for license cost is 10TB. If you intend to use storage volumes beyond that size, expect an uptick in cost.

I did some basic research into Azure and Dell HCI options.

We use StarWind as redundant, reliable, and fast storage for our two-node cluster in a Hyperconverged Environment. The cluster is a cost-effective way to create a reliable and scalable environment by utilizing all the available hardware while keeping complexity to a minimum. 

StarWind serves as storage for our Hyper-V appliance, ranging from databases to fileservers, which are all critical for the company. The storage has a size of around 70 Terabytes, and all traffic is routed through a redundant switch stack of two units. 

StarWind's task is to provide a reliable, fast, and redundant storage solution for our virtual machines while keeping cost and complexity as low as possible. At the same time, it managed challenges in a two-node environment, such as the feared split-brain scenario. 

With an uptime of 384 days, StarWind has improved overall server reliability. Our downtime over the year went from two reboots a week for maintenance to zero (in combination with the cluster). 

Another improvement is the L1 and L2 cache, which boosts the overall performance of all VMs.

The overall biggest impact on the company, and especially the IT department, is the reduced time investment in maintaining the platform. StarWind has been a "set-up and forget" solution over the past year and already paid itself in the hours it has saved compared to the previous solution.

Three features were extremely important for us as a result of using StarWind since its setup:

Reliability and Maintainability. StarWind has been extremely reliable until now without any software-related downtime. Update-related reboots of the nodes were handled without any issues by StarWind and its Fast-Sync technology, which synchronizes data in the background without the need for a full sync.

Performance. Utilizing StarWind with its L1 and L2 Cache helped us boost a variety of file sizes, ranging from databases to renderings. Additionally, StarWind has a market-leading performance in throughput. Benchmarks in our environment showed a transfer of over 750 MB/s from a Windows Fileserver VM to a client device through a 10Gbit connection.

Community. The StarWind Customer Support was excellent, and it helped us clear any remaining questions regarding the setup. In our case, it was the setup of the SSD cache. A StarWind Technician offered us a personal support session with many follow-ups. 

While we had little to no issues in setting up StarWind and received excellent support from the StarWind technicians, we would have appreciated a clearer guideline for a setup with the free version of StarWind Management Console or, in other words - for the setup with the PowerShell.

Another thing we found out afterward is that StarWind offers several free software solutions to benefit the performance of server infrastructures. One of them is StarWind iSCSI Accelerator/Load Balancer. We would like to ask StarWind to give a more thorough implementation guideline for such free solutions during the setup of storage infrastructure.

I've used the solution since May 2021.

StarWind has been pretty much active for the past year without one error or failure. Server maintenance during office hours and the synchronization afterward have never been an issue. No corruption of the storage, no VM crash, nor split brain has occurred in our two-node setup up until now. The heartbeat interfaces are very reliable and show an error through the Management Console when they are down.

One of the main reasons we bought StarWind was the scalability of the storage. We plan the storage in our Hyperconverged Infrastructure through the addition of storage arrays. Since we have bought the unlimited storage package from StarWind, we are confident that this task will not be an issue.

The customer support was excellent. We initially opened a post on the official StarWind Support page and received a response from a StarWind technician within two hours. By the end of the week, we had a private support session with him where he solved our issue and checked our config for any weaknesses. Overall great experience, and of the reasons we will be staying with StarWind.

Positive

We did not use another storage solution like StarWind. Rather, we used an array of NAS Servers, which served a combined iSCSI storage. This approach is more professional and in line with the industry.

The initial setup was relatively straightforward. The manual was up to date and with images. The only complaint I have is that the guideline is mostly tailored to the paid version of the StarWind Management Console, and for the free version, you need to use the PowerShell templates. The manual should address them more.

We implemented mainly in-house with the exception of the support of a technician, as mentioned in the next field.

While I can not give an exact number, compared to our old setup and the maintenance we put in, the ROI should be over 100%.

Through StarWind, in combination with HCI, we managed to reduce our overall hardware costs by about 50% through the avoidance of additional servers and software licensing. My recommendation is to utilize the community when setting up StarWind, which is a very good and strong point that speaks to StarWind and is also one of the main reasons we will stay with them.

Yes, we evaluated StorMagic before deciding on StarWind.

When setting up StarWind, it is fine to experiment with the config file; however, do back them up incrementally. Take your time in setting up a redundant infrastructure and meet hardware requirements (such as redundancy for Sync and Heartbeat Interfaces). Having solid ground to set up StarWind helped us to have a headache-free solution in the end. But that should be self-explanatory.

I recently underwent a server migration process, which involved converting multiple virtual machines to the QCOW2 format. This challenge required adapting various VMs to ensure a seamless transition, highlighting the importance of flexibility in IT infrastructure management.

StarWind Virtual SAN proved indispensable during our server migration, offering flexibility, high availability, and performance optimization. Its user-friendly interface simplified management and vendor independence ensured adaptability. This software has left a lasting, positive impact on our organization's IT infrastructure, positioning us for future success.

The use of StarWind Virtual SAN during the server migration process and conversion of virtual machines to the qcow2 format provided significant benefits to our organization. The software offered the flexibility needed to smoothly carry out this complex transition. Ensuring high availability and optimizing VM performance, StarWind Virtual SAN improved our IT infrastructure, resulting in more efficient and reliable operations.

One of the standout features of StarWind Virtual SAN was its independence from specific hardware vendors. This vendor independence is a boon in today's dynamic IT environment. It allowed us to make procurement decisions based solely on our organization's needs, free from the constraints of vendor lock-in. This autonomy ensured that our IT infrastructure remained agile and adaptable, capable of swiftly adjusting to emerging technologies and changing requirements.

The ability to keep data accessible even in the event of hardware failures is highly valued, as it ensures business continuity.

A user-friendly and intuitive management interface makes system administration simpler, saving time and resources.

Optimizing the performance of virtualized storage is crucial, ensuring that VMs operate efficiently.

The ability to perform well with multiple hypervisors offers flexibility and avoids vendor lock-in.

Vendor independence allows organizations to choose hardware components that best suit their needs.

Ongoing improvements in read and write performance would help meet increasingly demanding workloads.

A more comprehensive monitoring system with proactive alerts can enhance visibility and responsiveness.

Advanced automation features for storage provisioning and resource management can save time and reduce errors.

Enhancements in disaster recovery capabilities, such as faster failover and streamlined recovery procedures, would be valuable.

Adding support for emerging or less common hypervisors can increase flexibility.

Enhancing security features, such as data encryption and two-factor authentication, to meet stricter compliance requirements.

Integration with cloud storage services for greater scalability and backup options.

I've used the solution for just under one year.

Considering that StarWind Virtual SAN allows for scalability, it is important to plan accordingly as you add more resources and storage capacity, ensuring that the system remains stable through all stages of growth.

StarWind Virtual SAN's performance is impressive and offers scalability as one of its main advantages. The solution is designed to grow with your IT infrastructure needs. This means that as your organization expands and requires more storage resources, you can add additional nodes to your StarWind cluster to accommodate this growth.

I did not use a different solution previously.

The setup is very simple. The tool is very educational.

It is advisable to conduct a detailed assessment of your infrastructure needs and compare setup costs, pricing, and licensing with alternatives in the market. Take into account scalability, technical support, and your specific environment requirements. Additionally, explore licensing options that best align with your budget and long-term planning. Evaluating your organization's needs and resources is crucial for making an informed decision regarding the investment in StarWind Virtual SAN.

I did not evaluate other options. 

Establish a good relationship with the vendor's support team. They can provide valuable assistance during setup, troubleshooting, and ongoing maintenance.

Keep the software up to date with the latest patches and updates to benefit from security enhancements and performance improvements.

Consider your organization's future growth and ensure the solution can scale accordingly. This avoids potential disruptions due to increased demands.

Implement a robust backup and disaster recovery strategy alongside your virtual SAN solution to safeguard critical data.

Stay informed about industry trends and emerging technologies to ensure your infrastructure remains competitive and efficient.

Invest in training for your IT team to maximize the value of the solution and facilitate knowledge transfer.

Continuously monitor the performance of your virtual SAN to identify and address any issues promptly.

Our organization is currently running StarWind Virtual SAN across two storage nodes for our Cluster Storage environment as the StarWind Virtual SAN is designed to provide high availability for mission-critical workloads. 

We do like the reliability and performance of StarWind software. The product allows us to achieve high availability and reduce downtime since Day One of deployment. Since we have limited IT resources, the service simplifies maintenance, downtime, and administration.

We like their high availability. It reduces the downtime for our entire organization's environment. If one of the servers fails, the virtual machines can seamlessly fail over to another server, minimizing downtime. Currently, we rarely have unnecessary reboots during the year. 

Another improvement is StarWind's cost savings. As we are a non-profit organization, cost-effectiveness is always important. StarWind VSAN leverages existing server hardware, potentially reducing the cost associated with purchasing specialized storage hardware.

StarWind's GUI is simple and works best with a hypervisor environment, especially for a non-profit organization that has limited IT resources. The service simplifies the maintenance and administration time. 

StarWind's service technicians are professional, knowledgeable, and very responsive. Since we are currently using StarWind Premium ProActive services the service responses from the support team are always in a timely manner and never let us and the system down. We are really happy with their technical service.

It is hard to find adequate technical documentation on their support website. However, they have a fantastic technical forum and Premium ProActive email support services. We can find a lot of solutions from geek technical peers from their forums. If we cannot find an adequate solution from the forum, we can also send our request to the StarWind support team. The tech support has provided us with optimal solutions and even released the new builds to us to help fix issues we found in a timely manner.

I've used the solution for four years.

We rarely reboot and have minimal, if any, downtime throughout the year.

StarWind vSAN can easily scale by adding more servers to the cluster. This makes it extremely suitable for growing organizations like ours.

Service technicians are professional, knowledgeable, and very responsive.

Positive

We did not previously use a different solution. 

The initial setup is straightforward. 

We handled with the vendor team and I'd rate their assistance four out of five in terms of overall helpfulness. 

The ROI is not bad.

The Premium ProActive service price is a little high, yet worth the price.  

We did not evaluate other options.

We use StarWind to synchronize storage between nodes of our hyper-converged Hyper-V cluster. We then publish the storage to each cluster member via iSCSI.

We run the cluster on a 10GB network (though when we first implemented
it in our testing environment, we were on 1GB and it still worked fine),
with two physical servers. 

The synchronization between nodes is fully synchronous, meaning that if the mirror NICs aren't at least as fast as the front-end NICs (and preferably much faster), it could cause access bottlenecks. We haven't faced that problem though.

We needed to implement a cluster so we could offer VM hosting as a service to our customers. We have implemented clusters for some of our clients and used much more expensive vSAN options there. We were leery about using such a lower-cost alternative, but the other SAN options proved far too expensive for our very modest budget.

We tested with a free version of StarWind (which allows no GUI administration but otherwise is fully-featured), and it was stable enough for our use for about a year for testing and for the client that wanted to be a guinea pig (for an important but not mission-critical system; suitable for testing with). But when we were ready to roll the program out more broadly, we decided that in case of a problem, dealing with the lack of GUI would be an issue. Upgrading to the full GUI-capable version was only a matter of a few clicks, and it did fit into our budget.

We use StarWind as a basic SAN with multi-node synchronization and push the storage out to the cluster nodes via iSCSI. For those basic uses, it's simple to set up and manage, and it seems to do a fine job.

When we were using the free version, adjustments to the storage volumes were difficult and finicky, because we had to use Powershell commands which are unfortunately not documented nearly as well as they should be. However, the GUI administration is easy, at least for the basic administration needs we've had so far.

StarWind doesn't really have any performance reporting, especially compared with other vSAN products we've used, which has spoiled us.

The management console is very simple -- reflecting the limited feature set that StarWind provides. I'm concerned that if sync breaks or we face another kind of major issue and have to fix something, it might be hard to track down the source of the problem. I would very much like to see greater granularity in reporting of active iSCSI channels, for example.

That said, we haven't had any problems yet; that says something in itself.

I've used the solution for just under two years.

We've used other solutions with some of our clients, and while we like them better, they're also an order of magnitude more expensive and didn't fit our budget.

If you know your way around a cluster, setup is easy. Pricing is straightforward, which made this choice a no-brainer.

We did not evaluate other options as the other options were prohibitively expensive.

I am doing a change from physical to virtual servers and my goal is to change all the servers. There are a total of nine, and at this moment I have three servers that I have migrated. They now work better than the physical ones.

I am also doing backup copies of these virtual servers in case I have problems with any server, since in this area, we have problems with electricity and I already lost a physical server from that. That’s why I decided to make a new network of virtual servers with copies and clones of these servers and so far, it has worked very well.

StarWind Virtual SAN has been a great solution for this organization. In this area, we have electricity problems and the physical servers can be damaged - something that has already happened once. 

I made the decision to migrate the servers to virtual ones due to the fact that, if a virtual server is damaged, I just have to take the backup that I have already made of that server and replace it without any problem. The end user of the company does not notice the change. 

My intention is to have all the physical servers become virtual

StarWind Virtual SAN is a great solution when it comes to making virtual servers. I like this tool as it is simple and easy to use, robust, and 100% working so far. It’s also compatible with Windows Server 2019.

I was able to easily clone virtual machines. I save both physical and virtual space. You can also run Linux virtual machines and make it easy to manage replication between nodes within the cluster when needed. iSCSI support is also included and very good support from the technical staff during the installation phase.

I wish they would improve the documentation for the beginner level as it's not very clear on the web page. Better documentation would have saved me time in the beginning. The documentation is hard for new users to understand.

I have been using this tool for six months.

It is a very stable software; in these six months, I have not had problems with any virtual machine.

They are very good and the product is scalable. It is excellent that it adapts to the needs of each company.

The technical support can be a bit complicated by language barriers, however, the objectives have been achieved. 

Positive

I previously used VMware and switched to StarWind Virtual SAN for the cost savings.

The initial setup is a little slow at first, however, after researching and installing the software, it was easy to finish the installation.

We handled the setup internally.

The ROI is very good since the system has offered me a solution to change physical equipment for virtual ones and in the future the expenses will be reflected in that I do not have to buy equipment or hardware.

The price seems good to me compared to other tools that offer the same thing. That said, it's still worth seeing for yourself and looking at other tools before making a decision.

I used VMware and HyperV before, however, a colleague used StarWind Virtual SAN and he taught me how to use it and I liked the tool.

My overall experience with StarWind has been very positive. It is a very simple solution. It is not tied to any hypervisor or hardware configuration. Their support people are excellent and offer assistance in setting up the solution in your environment. While there is a bit more setup than some other products, all you really need is a basic understanding of storage and networking.

We were looking to migrate to hyper-converged architecture with an affordable, scalable solution.

StarWind is a fantastic hyper-converged solution for SMBs. The price point and pricing options allow for SMB deployment of a plug-and-play, scalable solution that won't break the bank.

Compared to other options in the HCA space, StarWind stands out. Their monitoring and support are built into the solution and allow for a production-ready environment that doesn't take many resources to manage or deploy.

If you run a Hyper-V environment, their single-pane monitoring command platform will greatly assist the management of the environment.

StarWind allows organizations with a small budget to deploy a modern, robust HCA solution.

Organizations that have a need for remote office deployments can find a resilient solution with Starwind HCA as well.

The ability to scale by simply adding additional nodes to the stack provides a unique opportunity.

A vendor agnostic solutions provide the organization with more purchasing power with other vendors utilizing the hardware.

Migrating from one vendor to another within the HCA opens the possibility to shuttle between costly solutions with market volatility.

The following aspects of the product are very useful:

• The product creates opportunities with hybrid on-premise solutions.
• TCO is lower versus traditional compute, storage, and network architecture.
• Ability to scale with the organization's needs created flexibility.
• Scalability, resilience, and affordability.
• Fantastic hyper-converged solution for SMB. The price point and pricing options allow for SMB deployment of a plug-and-play, scalable solution.
• Without vendor lock, organizations have the ability to migrate as needed based on both needs and costs.

This solution is necessary in today's volatile market.

StarWind Command Center's single-pane management solution only works with Hyper-V. I was disappointed to find there was no disclosure of VMware incompatibility so the single-pane management system was not available in a VMware environment.

Understand your hardware lifecycle and align it with the available options StarWind offers for their HCA. There are options available that could be expanded on regarding hardware. Further options from a hardware perspective would add value to the company and allow for a broader audience.

I've used the product for two years.

Our primary use case for StarWind is providing our clients with a cost-effective HA storage solution utilizing existing virtualization technology already installed at the client site.

In the past, we have used other solutions. However, StarWind is our go-to and only virtual SAN solution at this point due to a number of factors which include reliability, simplicity, and the completeness of the offering. 

Further, StarWind has made no moves towards acquisition which was a large concern for us as previous vendors were acquired which ended our relationships.

StarWind has provided us with a top-notch, well-supported, robust vSAN offering when other vendors have moved to hyper-converged solutions that are outside of our average clients' reach from a financial and resource perspective. We are able to roll out solutions with confidence with StarWind as a partner.

StarWind has also provided us with a very stable platform that is extremely well-supported. Their support staff excels at identifying issues and guiding us to best practices ensuring each of our clients receives an excellent experience.

The level of confidence and support within the StarWind organization is second to none.

The simplicity of scaling the StarWind solution has also been a boon for us.  In the past, most solutions relied on a per GB or per TB model while StarWind is a simple licensing structure per node. This has enabled us to scale clients' infrastructure as needed without being concerned about running into an artificial ceiling. 

When StarWind considered a pricing model change we discussed and worked with them to ensure that the solutions and changes prevented did not have a negative impact. They are a true partner.  

We have, in rare cases, received conflicting guidance between different support folks within StarWind. The guidance is always pertinent. However, you can tell there are times when it's just a matter of preference from engineer to engineer. Although not a detriment to the product offering, it creates some minor quandaries within our own organization as to best practices.

Overall a simplified support model where each engineer provides a similar answer and not "what works for them" would be beneficial however the difference in style of each engineer has not had a negative impact on us.

We have been using this solution for five or more years.

We utilized HPE Lefthand vSAN as well as VMware vSAN. As noted previously, these products were simply not a good fit for us or were phased out.

Look at their HA appliances. The cost for these is competitive enough to our own hardware that we have begun to lean on these appliances as opposed to rolling and supporting our own.

We did. We evaluated a number of solutions which I won't name here. StarWind came out on top.

StarWind is an excellent solution with top-tier support.

We exclusively use StarWind vSAN for our virtualization data stores. We have:

VMware: 50 physical hosts, 500 virtual machines
Hyper-V: 10 physical hosts, 100 virtual machines
Internal SAN: 250 users, 50 shares
Disaster Recovery: off-site replication

We currently have 75 data stores across 24 servers.

Primary Performance Cluster:
Eight 72 SSD chassis and a 512 GB RAM cache
A-A-A (three-way high-availability) across servers

Primary Storage Cluster:
Four 36 HDD chassis and a 512 GB RAM cache
A-A-A (three-way high-availability) across servers

StarWind vSAN has allowed us to grow rapidly while still providing flexibility and reliability. We have not had a complete outage since migrating in 2012. I cannot recommend them enough.

We have completely rebuilt and upgraded our storage infrastructure five times. We could migrate data seamlessly in our live environment without downtime.

We primarily use Supermicro hardware for our storage servers, although not exclusively.

Having a solution that is flexible enough to synchronize between many different hardware vendors is extremely valuable.

The three-way high availability (A-A-A) is very useful.

I have never found another product that can provide this redundancy and performance.

We have a complex and demanding environment that requires the ability to scale out while in production. We have utilized StarWind to achieve those needs.

We were the victim of a ransomware attack that was devastating. StarWind ensured we were completely unaffected and it preserved our virtualization environment. Our SAN was completely encrypted, but with off-site asynchronous replication, we were able to restore all our files quickly.

There is no IPv6 support. That is our only issue at this time.

The support team is exceptional, and we have always been able to overcome any of the technical issues we have had. I cannot recommend them enough!

Our wish list includes:

• A Linux install package for vSAN (not just a VM)
• Central management that supports all of the StarWind services and can provide a network operations level dashboard with customizable alerts (possibly with a mobile app companion with push notifications)
• IPv6 support
  

I've used the solution since 2012.

Scalability is one of the things we absolutely love about StarWind. We have scaled from two servers providing 20 TB to 24 servers providing 2 PB.

I have talked to all levels of support over the years, including the developers. They have an amazing product and an exceptional support team.

Positive

We did use something else and originally switched as no other solution at the time had real high availability. Most products just offered fail-over options.

The initial setup was fairly straightforward.

We have evolved into a much more complex environment over time.

We handled the setup in-house.

We have been using StarWind since 2012. Our ROI was seen within the first six months.

Users should know that licensing can be reallocated as you retire old servers. I recommend always buying unlimited licenses as needed unless you think you can utilize their data center license.

We looked into:

• Open-E
• HPE
  
• VMware
• Microsoft

I'd advise others to download their evaluation and test it in multiple scenarios. You will fall in love with their product!