We performed a comparison between Hitachi Unified Compute Platform HC Series and VMware vSAN based on real PeerSpot user reviews.
Find out in this report how the two HCI solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."StarWind Virtual SAN is a very mature software that supersedes its capabilities with my use cases."
"The support has been amazing and quick to reply."
"In the three years that we have been using StarWind, the product has yet to cause us any problems."
"The most valuable feature for us is having the ability to configure our local storage using a limited number of disks and using the StarWind VSAN software to keep the cluster nodes in perfect sync."
"One of the most valuable features is the way it sets up the virtual SAN, because we don't have to buy a separate appliance for storage. It uses the existing storage on the servers, which is definitely a cost savings for us."
"They offer top-tier support."
"The iSCSI protocol is quite simple to configure."
"I save both physical and virtual space."
"The replication technology can move data faster than EMC MirrorView and requires less bandwidth. The Storage Virtualization technology is the most mature in the market, outside of IBM’s Storwize (which has a lot of compatibility issues, and EMC’s very expensive VPLEX solution); and it works."
"This solution allowed us to move from using standalone systems to having all our data center management in one place."
"In our implementations, HDS Storage Virtualization has helped in migrating data with the least amount of downtime, compared to other storage technologies."
"Technical support has been fantastic. We always get answers quickly whenever we call."
"It is scalable, overall. If you need to add storage, it makes it easy to scale by adding additional hard drives into the existing servers or you can add storage by just adding more servers."
"Stretched Cluster is one of the big features that we use across multiple data centers."
"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."
"The product's initial setup phase is simple."
"Adding new nodes and expanding vSAN forward is simple and non-disruptive for a lot of our customers."
"The installation is very easy."
"it's easy to scale, it's easy to predict IOP needs, and you can design for low latency using all-flash... Also, for setting up new clusters for VDI quickly, it's nice. You don't have to wait on an order for a storage vendor to ship you a system and help you configure it, you do it all yourself. And the sizing guides are pretty straightforward."
"They need to invest more in the support documents for real issues happening when integrating the solution with the hypervisor."
"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."
"Our company was hoping for deduplication and encryption across HCI. That is currently not supported."
"Perhaps the developer should refine the product management through PowerShell."
"In the next release, they could make some graphs of the real-time loading, speed of storage, and interfaces. Of course, these can be viewed in other places. But, in the event of a malfunction or troubleshooting, this would be convenient."
"We just need more integration with Veeam."
"The only point they should improve is the amount of documentation available for the user, especially in the first preliminary phase in which we were testing the product on our own."
"Besides not being able to use any filesystem, I do not have any additional cons."
"An area for improvement would be technical support. In the next release, I would like to see more features added to make this a more complete solution."
"An update to its technology would be good. The G Series has been around for more than five years and HDS seriously needs to ramp up, since the competition has better performance at a lower cost with better features and functionalities. For example, it needs redirect on write Snapshot, preconfigured storage tiering with better IOPS, built-in deduplication technology on hybrid disk, etc."
"HDS reaches a ceiling depending on model. The G200 cannot transition to G400, the G400 can transition to G600 but cannot transition to G800, which is the top-end model."
"I would like to see replication as part of it. I would also like to see direct file access, being able to run SIF shares and NFS and the like. I think that would be critical to continuing the use of it going forward."
"The integration could be improved. I would like to see integration with other platforms."
"It is a memory intensive app."
"We are facing some problems with updates with the VMware vSAN. When we upgraded from version 6.5 to 7, we have been faced with many problems. They have been deploying many hotfixes for this version, and they need to continue to improve this version."
"We often run out of space but we have enough capacity for memory and CPU. It's difficult to find the balance between storage and memory CPU."
"Licensing costs are a little too high for smaller sized companies."
"There are certain shortcomings in the stability of the product where improvements are required."
"vSAN itself is a great storage platform, but one of the issues with it is that you have to be fully locked into the VMware package to use it. We're going to be deploying 72 Kubernetes nodes, and we're not going to buy VMware licenses for 72 of them, just so they can access vSAN. That's what we're using the Pure for. Opening it up so you could have vSAN as a data store, use it as a data lake, hit it with an NFS, S3 from outside the VMware ecosystem, would be great."
Earn 20 points
Hitachi Unified Compute Platform HC Series is ranked 23rd in HCI while VMware vSAN is ranked 2nd in HCI with 227 reviews. Hitachi Unified Compute Platform HC Series is rated 8.0, while VMware vSAN is rated 8.4. The top reviewer of Hitachi Unified Compute Platform HC Series writes "Allows for centralized management with great interconnectivity". On the other hand, the top reviewer of VMware vSAN writes "Very stable, easy to set up, and easy to use". Hitachi Unified Compute Platform HC Series is most compared with Nutanix Cloud Infrastructure (NCI), VxRail and HPE Alletra dHCI, whereas VMware vSAN is most compared with VxRail, Microsoft Storage Spaces Direct, HPE SimpliVity, Red Hat Ceph Storage and Pure Storage FlashArray. See our Hitachi Unified Compute Platform HC Series vs. VMware vSAN report.
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