Anonymous UserSenior Systems Engineer at a tech services company
Anonymous UserData Storage Specialist at a tech services company
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
"There are many benefits to this solution. Storage virtualization and the ability to migrate massive amounts of data to other systems without impacting your client are the most valuable. It is non-disruptive for my users. We migrated 350 terabytes of data in one night to a new machine without a small system going down and a single user complaining about the performance. You have to fine-tune a lot of storage machines constantly for performance and for making sure that they are optimal, but IBM Spectrum Virtualize does this by itself. It does the adjustment on its own, and it does it right. That's what makes it different. I had a huge VSP from Hitachi, which is also a type of virtualization-based engine but with a decent size. It was a continuous performance-tuning exercise. I never had that issue with IBM Spectrum Virtualize."
"I like all the features, but the most impressive recently has been the introduction of IBM's Flash Core Modules. They are a form of a flash drive, but they have many more features."
"The ability to add the virtual machine on the Spectrum environment to sort out the data movers(DMs) and their schedules is a valuable feature. You are able to have, for example, four data movers to balance them so you do not have too much work on one data mover."
"The configuration of the solution and the user interface are both quite good."
"I hate I/O groups. If you start swapping I/O groups, they can be potentially risky. If they could get rid of the whole I/O group principle, the risk is not there anymore. I understand the fundamental thing about I/O groups, but they are risky."
"t is limited in terms of a single system to eight nodes or four, what they call IO groups."
"The only errors I find sometimes is the solution tells me I cannot operate it because a service has turned off, you can just go back to the VM, go to services, and turn back the services. However, this should improve."
"The management features are pretty good, but they still have room for improvement."
"I am very happy with the pricing. There is no comparison when it comes to pricing. I have looked at all solutions from EMC, Veritas, Hitachi, Dell, etc. None of them compares to IBM when it comes to pricing. I get great pricing from them."
"The entry point of pricing for this product is the most amazing price ever in the industry."
"This solution came as an additional cost for the TSM package we chose."
Earn 20 points
IBM Spectrum Virtualize is a dependable solution that improves data value, security, and simplicity for new and existing storage infrastructure. Proven over 12 years in thousands of deployments, its innovative virtualization capabilities help organizations achieve better data economics by supporting new workloads that are critical to their success. IBM Spectrum Virtualize software helps make new and existing storage more effective and standardizes functions traditionally deployed separately in disk systems for greater flexibility and potentially lower costs.
IBM Spectrum Virtualize is ranked 9th in Software Defined Storage (SDS) with 3 reviews while Red Hat Ceph Storage is ranked 7th in Software Defined Storage (SDS) with 1 review. IBM Spectrum Virtualize is rated 8.6, while Red Hat Ceph Storage is rated 7.0. The top reviewer of IBM Spectrum Virtualize writes "Enables us to build an infrastructure and replace storage with no disruption to our hosts whatsoever". On the other hand, the top reviewer of Red Hat Ceph Storage writes "Excellent user interface, good configuration capabilities and quite stable". IBM Spectrum Virtualize is most compared with VMware vSAN, Dell EMC VPLEX, IBM Spectrum Scale, DataCore SANsymphony SDS and IBM Spectrum Accelerate, whereas Red Hat Ceph Storage is most compared with MinIO, VMware vSAN, Portworx Enterprise, IBM Spectrum Scale and Nutanix Acropolis AOS.
We monitor all Software Defined Storage (SDS) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.