StarWind Virtual SAN Reviews

We were looking for a way to utilize local storage for our Hyper-V cluster to prevent having to purchase a new SAN solution. I discovered this unique software and deployed it. It works well for sharing local storage in a Hyper-V cluster. Our existing, older SAN was too slow for this particular implementation. VSAN solved this problem successfully.

It helped us to save money by not having to purchase a new hardware SAN. The VSAN works better than our existing, older SAN. This software works well for the vital signs capture software we were implementing in a new Hyper-V failover cluster.

Our organization has less hardware to maintain since we didn't have to purchase a new SAN. Being able to run this software in the new virtual machines saved time and money. 

Their excellent tech and customer support also give our organization peace of mind.

The primary purpose of this software is to create a virtual SAN between local storage on Hyper-V hosts. I find this feature most valuable since it accomplishes this quite well. This is a unique product, as I haven't found another software that does this. 

I've also found their tech support very valuable. They helped me to save our data and set up new virtual disks using their best practices. Their customer support is also very responsive. They reached out to me to make sure everything is working as expected. 

If there was a way to automatically put disks in maintenance mode when shutting the host down and exit maintenance mode automatically, that would simplify things. I'm not sure how they would implement that, but I think it would be possible. 

Another feature they could add would be better integration with Windows networking and disk management tools. Maybe something as simple as shortcuts to those applications within the StarWind management console.

Perhaps automatic recommendations when setting up hosts/disks would be helpful as well.

We have been using this solution for about a year.

This product seems very stable and it seems to recover well if I do something I shouldn't.

This product is scalable. The number of virtual disks is unlimited, but each disk size is limited to 4TB with my license.

I found their tech support to be excellent. I had a major issue where we could have lost all of our data on the VSAN, and they helped me to resolve it. In fact, their customer service and technical support are both excellent. They are very responsive and knowledgeable.

I used the free version of StarWind VSAN initially. But when I had a problem, it was much more difficult to solve without a GUI.

Some parts of the setup are straightforward, but other parts are more complex. Their support team helped me through the complex setup portions.

The setup cost, pricing, and licensing are very straightforward. They are exactly what you expect.

I didn't evaluate any other options, as I'm not aware of another software that does this.

We decided to migrate our infrastructure from Terago Cloud to a Tier III datacenter. It was primordial for our company to have redundancy at every level. It was not an easy sell to make that move and I needed to prove to management that we could have a very secure environment.

I needed to have a software that could create a fail over between my hosts that would work well with VMWare 7.0. After researching several company we made the decision to go with Starwind.

Of course, once we had everything in place, we made a test failover. It failed. I went back to Starwind and this was fix within one phone call. Missing configuration. The following test was successful.

The fact that I can now count on a true failover solution is what is most appealing. Also, it was easy to test the solution to make sure it worked. How many companies out there install software without testing it?

It was easy to get organized and test to be sure it was performing to its full capacity. During the failover, only a few seconds of downtime were seen, proving to me that I can count on StarWind during business hours and know that they have our back at the Host level. Who can afford downtime?

Without a doubt, it would be support. Either we were sending an email to our Rep or simply calling in to open a case, a returned call could be expected within the hour. Always courteous and helpful. Those guys know there products and surrounding, like VMWare. They also keep on following up until you say that all is well.

We were having issues with our vCenter when we first deployed, and we had to call back technical support a few times. Each time was a fast and professional service that was offered to us.

This is a tough question. One that I wouldn't have put in here for the simple fact that I decided to write a positive experience with Starwind.

Now, if I want to be picky, I could simply say that the price is not cheap. I started with the basic package, for 4 TB. Than I had to purchase to go up to 8 TB. It does look now that I will have to pay the remaining fee to purchase unlimited data. Should I have done so first, maybe but things change very rapidly and what wasn't needed not too long ago is now. SO overhaul, price. I would also need to pay extra to be able to have support during the weekend, otherwise, you have support only from Monday to Friday. Can be inconvenient if your business work 24 hrs shift Sunday to Friday.

We have been using StarWind Virtual SAN since the rebuild of our infrastructure in August 2020.

So far so good and since it is running directly on VMware, I do not see any issues in the future either.

With the right licensing, I do not see any issue with scalability.

The installation was straightforward but it still was a new product for us and we didn't know how it was going to integrate with VMware 7.0. At this time, I am seeing a few issues with 7.0, so I wasn't sure if we would have any problems during installation. Nevertheless, StarWind support is what is making me write this review today. Compared to any other company we may have called, no other is as fast and as good to get the problem resolved.

This was our first installation.

The installation was fairly straightforward. Although the first test didn't work for us, only a phone call was required to make this work. We have successfully tested the solution and can see first hand that it work great!

We did in-house with the help of Starwind tech. If you want to make sure it work properly, this is the way to go and their support is fantastic.

N/A

Make sure to look for the next package that they offer for the licensing part. Adding Drives will happen faster than you hope it will.

StarWind came highly recommended and rightly so.

We use this product in our VMWare vSphere environment.

We use vSphere 7 Enterprise Plus and have a four host system. All four hosts have matching solid-state storage in a raid 10 array. We have two pairs acting as sync pairs so that one host in each pair can fail before we lose access to the VMs on those hosts. They are connected via 40GB redundant links for both iSCSI and sync.

We have really tried to focus on both speed and redundancy and feel that this setup was the best way to accomplish that goal.

StarWind vSAN has translated to a huge improvement in speed and high availability compared to our old iSCSI shared storage solution. Previously, we had a network-attached storage device with tiered arrays. Part of it was a standard spinning disk and the other was solid-state drives.

With this new solid-state local storage, we have massively improved our user experience.

The sync functionality is amazing as well, compared to our old replication system, in that it happens in realtime as data is written so that high availability is as fast as possible.

Speed and high availability have been the most valuable for us. Again, I would say the speed for our users has been extremely valuable. I wouldn't say it was terrible before but you know it's fast when normal, non-tech-savvy users are asking if we upgraded something because some local database app feels faster today!

From a business continuity standpoint, I love how it has improved our failover processes in vSphere. Having the data replicate in real time between host pairs has almost completely automated the process. 

I think the setup could be streamlined a bit. I was already familiar with iSCSI and setting up shared storage, but the abstraction process of getting from configuring the raid array on the local host machine, and making sure all the correct values are set to get the best performance, was a bit finicky.

Then, you had to prepare the appliances on each host and again make sure your VMDKs are properly formatted and then mounted correctly so they can be shared as iSCSI disks. It just felt like a lot of opportunities for a user to make big mistakes that would affect the end performance.

I was very impressed with the tech who walked me through the whole process, as I'm just not sure I would have gotten there on my own. 

We have been using StarWind Virtual SAN for five months.

I did not use another solution prior to this one.

I think the bang for the buck is much better with StarWind Virtual SAN.

I evaluated VMware vSAN.

We have Microsoft Hyper-V.  StarWind is configured as a two-node cluster with a Windows environment. It is crucial for the Virtual Machines that give us the resiliency of Exchange, 4TB File Servers, Networking Services, Quickbooks Server, Terminal Servers, Virtualized Spam Protection, Active Directory Services, and a few others.

We needed something that allows for better resiliency than the old way of doing things.  We have seen other choices out there but this seemed to be the best one, given our budget and the hardware we wanted to use.

This StarWind solution has enabled us to be more resilient, once it was set up and tested.

Failover happens very smoothly. Recovery and maintenance are now less stressful and most importantly, it allows our users to keep working.

Before StarWind, we were dealing with an archaic way of synchronizing Virtual machines and data between non-clustered physical hosts and it was very frustrating. Now, things are less hands-on and easier to manage and navigate the virtual environment, including maintenance while other users keep working.

We found that robust communications between clusters and synchronization were key and most valuable to us due to the amount of data we were synchronizing.

The expertise from their technicians is very helpful even in the middle of the night, with the right support plan of course. The technical documentation, the follow-up and the details noted on a per-call basis was amazing. We really appreciate that kind of commitment to our success and stability that the StarWind software brings to our business.

Built-in Notification would really help and as I understand, their new release has this now.  

A mobile app to sync up for overview and status would really be helpful.

Also, it would be helpful if the software had a few more guides and links/videos on how-to's.

An "Update available" notification within the software would also be helpful and a guided wizard to do the upgrade properly would also be nice and efficient.

A better visual of the SAN storage/actual storage and how it is used would be good, especially when it comes to where the files are located on the disk. 

We have been using StarWind Virtual SAN for the last two years.

Stability seems great and we have not had any problems with the software.

Seems very scalable, although we chose to have a two-node cluster.

This area has been the best for us, especially being new to this technology. The support team was amazing with follow-up and they are super patient.

I have not used another solution for the same purpose. This was what I picked based on my research.

Initially, I didn't quite understand the framework and what exact hardware was needed so I had to do some learning. However, once all was in place it went pretty smoothly.

We did our deployment in-house, with help from StarWind.

Return on investment for us, I would say maybe breaking even. As I said, I wish the costs were better balanced.

The cost seems a bit steep, and I wish it was less expensive.

I have looked at Nutanix and VMware.

Mainly that the costs would be less expensive.

We are using VSAN in our cloud environment to provide CSVs to the Hyper-V Group. We are using a converged environment, so we have two commodity class servers configured as a high availability StarWind cluster and then we have many Hyper-V compute nodes that access the CSVs from the StarWind cluster.

We can use Veeam to back up and replicate the virtual machine files from the CSV/cluster.

We use SPF + 10 GbE modules off the shelf and 10 GbE switches off the shelf. We were able to create a redundant network infrastructure to support our SAN network.

Creating a high availability cluster required the configuration of the cluster on our hardware and the shared space to access the files has improved my organization.

Using the StarWind VSAN solution allowed us to reduce costs by using equipment that we already owned.

StarWind has allowed us to virtualize our environment without the huge expense of a dedicated SAN, putting cluster technology and its benefits within our reach. Server downtime was a constant threat to our operation before StarWind but has never been a problem since.

Updates to server hardware are now painless and done during working hours with zero stress. We had a RAID failure a few months back, and nobody in the building even noticed and there was no after-hours time used for repair.

The ability to use off the shelf hardware (servers, RAID cards, SSDs, etc.) is also invaluable in terms of cost and flexibility.

The configuration is so much simpler, with fewer points of failure to worry about. Integration with Microsoft clustering has been perfect, allowing us to leverage our investment in MS server licensing to the fullest

The product can be improved:

• There is no good way to see how all networks are distributed on the console. Besides, once they are created and highlighted, everything seems to be going well.
• If we stay with Virtual SAN instead of managed devices, it would be nice to have more automated tools to manage iSCSI connections in Windows, which can be a bit confusing at first.
  
• We would like the documentation to be more complete. Most items are covered, but if you don't know something, you may need to contact their support.
  

We are using VSAN in our company for about one year.

The solution is very stable. We have tested storage network outages with failure of one or two nodes. The solution is able to stay online or repair itself with ease

The scalability of this solution is impressive. We're very happy to use it.

The experience of work with clients/technical support is very positive. Everything is fast and available.

The initial setup wasn't difficult.

We have implemented through a group of suppliers. Their level of experience is quite high.

Will soon pay off by reducing downtime and maintenance costs.

Make sure that you understand what all of the pieces do and don't make the assumption that you can drop support once setup is complete.

We immediately chose Starwind because our system administrator had experience with this product in the past.

This product is definitely worth the investment.

StarWind Virtual SAN for vSphere provides redundant and highly available storage for our VMware vSphere environment. We have two Supermicro 2029BT-DNC0R servers with VMware ESXi 6.7 and one StarWind Virtual SAN for vSphere virtual machine on each. Local SSD-s are directly attached to StarWind Virtual SAN for vSphere virtual machine and software RAID is used to make storage from them. For StarWind synchronization, we are using Mellanox ConnectX-4 adapters and directly attached cable between nodes.

StarWind Virtual SAN for vSphere has helped us to reduce complexity and is more cost-efficient than an old solution. Previously, we had separate storage (EMC AX4-5) with a fiber channel environment. With StarWind Virtual SAN for vSphere we are not forced to use vendor locked-in storage hardware, have to deal with costly fiber channel environment, and our power consumption is also reduced. Also now we have fewer hardware components to worry about and more flexibility to change storage when and where needed.

StarWind Virtual SAN for vSphere is a software-defined storage solution that has reduced administration time for storage. It's pretty straightforward to install and setup it and so far it has been robust and worked as advertised from StarWind. It does have Windows Management Console, from where you can make main configurations and monitor events, etc. and Web-based Management interface where you can make software RAID and monitor environment main characteristics like LAN and disk traffic, and so on.

When StarWind Virtual SAN for vSphere nodes go offline unexpectedly, the nodes have to re-sync disks fully which takes a long time. We had a power failure and when both nodes came online, VMware vSphere didn't see StarWind disks before I manually re-scanned them form ESXi administration console even though it should happen automatically - maybe I had to wait till all the StarWind disks were fully synchronized but that toked in our case 8+ hours.

There are no security and bug fixes without an active support agreement!

I have been using it for a little bit more than one year.

Product is stable and works most of the time on it's own.

It's scalable.

Customer service is helpful.

This is the first software-defined storage solution for us.

It took some time to get familiar with the software and I did mostly set it up myself and in the process, it was inspected and checked by a StarWind technician.

In-house implementation.

We have not calculated ROI.

Something to keep in mind is that you are not allowed to install security and bug fixes without active support agreement.

VMware vSAN financial aspects give StarWind an advantage.

Product updates are not that frequent (two-three times per year). Also, it concerns me that back-end OS (we are using StarWind Virtual SAN for vSphere and it's built on top of CentOS 7) is not updated every time the update is coming out. For example, our installation is more than half a year un-updated, and there are many updates available for CentOS. StarWind support does not recommend installing them independently.

We have been using VMware vSphere as a fail-safe storage solution in a virtualization environment since 2009. Scaling options were initially two nodes. In industrial operation, there were solutions from three nodes. The storage is deployed on a 1Gb-10Gb ethernet network and HP servers with SAS and SSD drives.

To increase performance, caching technologies based on RAID controller functions were used, and later StarWind L2 Cache functionality was used. In 2020, it is planned to deploy storage that is based on new technologies: Intel Optane memory (DCPMM storage), VMware Vsphere Enterprise Plus 6.7, and 25Gb networks.

We hope that this solution will be able to provide maximum performance using StarWind VSAN for Vsphere.

This solution made it possible to make a quick start of the project on the transition from a physical environment to a virtual one in 2009 with minimal financial costs. It was possible to fulfill the requirements for reliable data storage, taking into account the transition to paperless document management with the use of digital signatures.

The scalability of the solution made it possible to increase the size of storage, without large additional costs for software. Within one series of servers, it was possible to repair equipment without stopping the use of storage in an industrial environment.

It is fast and easy to deploy to StarWind SAN for someone who is not even a professional.

The most valuable features are:

• Multipath I/O over iSCSI and Ethernet;
• Use of standard ethernet switches for storage networking;
• High availability-cluster (active-active), in a configuration of two or more nodes;
• When using new (warranty) servers, you can forget about the storage service for several years. The users will not even notice the failure of two servers out of three;
• Caching storage using RAM and SSD media;
• Fast synchronization in case of minor network failures.

For the StarWind VSA vSphere solution, I would like to see a simpler and automated virtual machine installation process in terms of network settings.

The areas where this solution should be improved are:

• Use as a node server without RAID volumes to ensure a longer period of use of the equipment and faster recovery of the complex;
• You need a separate server responsible for the main node, which is synchronized in case of failure of one of the nodes;
• Use SSD caching to write to industrial operation;
• Monitoring the status of server equipment. Programmatically bypasses the offline state of disks;
• To circumvent the speed restrictions of the network data when using virtual adapters VMware Vsphere VXNET3.

We have been using StarWind Virtual SAN for more than nine years.

The solution is stable in the case of failure of one node. When you exit more than one, sometimes there are problems choosing the main one.

Scaling to the size of the storage, thanks to the creation of a new target, does not affect the performance of the system as a whole.

Scaling by including new nodes-requires timing for synchronization.

Over a period of nine years, we applied three times to technical support. In all cases, the problem has been solved.

In parallel, the use of EMC ScaleIO. Unlike StarWind VSA, the license price depends on the amount of storage and only one copy of the data is used.

The initial installation in the version under Windows is very simple. In the virtual machine variant, you need to configure the network inside the virtual machines

Implementation was within the company.

The solution is cost-effective.

The cost of deployment is minimal, almost a product out of the box.

The cost takes into account the number of nodes, so the size of the storage is not important.

We evaluated free options including FreeNAS and Ceph. Our experience was that FreeNAS has low performance and reliability, and Ceph was complex to deploy.

This is an optimal product for large fault-tolerant solutions.

We have a four-host VMware environment with over one hundred and forty virtual servers that runs everything on our network except for backups and video storage. We are using Dell R730xd servers filled with a combination of hard drives and SSDs, as well as some PCIe storage for high-performance VMs.

We were able to create a much faster SAN with much more storage while saving a lot of money. It cost less to build an entire new SAN based on StarWind than to upgrade our old SAN. Now, when we want to expand, we can add storage in any way we want. This allows us to find the best prices without being tied to proprietary hardware.

The most valuable feature is the fact that the nodes are Active/Active, and allow us to do upgrades on any node without any downtime. This solution runs on standard hardware and allows us to use servers and storage that we already have, as well as non-proprietary hardware that doesn't cost a fortune.

The ability to manage the SAN with vSphere would be nice. It would also be of benefit to have more vSAN-like features, like not having to worry about creating multiple volumes. It would be nice if we could designate pools, or tiers, for storage of different speeds, and then assign rules to new VMs that would automatically place them into the proper pool.

We have found the software itself to be highly stable. It just works.

This solution seems highly scalable, with the only limitations being management after a certain point.

I had some issues, early on, that ended up being hardware issues on my end. The StarWind support people were more than willing to help me out with them, and this including jumping on remote sessions to figure things out whenever I needed help.

We used Compellent (bought by Dell). When we bought it, they discounted it heavily to be competitive, and it was at the low end of what they offered. When we needed to expand it, the costs to do so seemed outrageous.

This initial setup is extremely straightforward. You install the software and then create volumes, which then show up on an iSCSI scan. Nothing complex about it.

We performed the implementation in-house.

We were able to build an entirely new SAN with much greater performance and more capacity for less than the cost of just upgrading our previous SAN, so the ROI was immediate.

The licensing is pretty simple, and the costs are straightforward. Once you buy the license, you are free to build your own hardware solution based on your needs.

We looked at EMC and HP, but both were also much more expensive than a system we could build ourselves based on the StarWind software.

Unless you need a lot of special third-party integration with other systems, it is a great low-cost solution that gives you whatever level of performance you decide, based on your hardware.