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2020-10-19T09:33:38Z
Julia Frohwein - PeerSpot reviewer
Senior Director of Delivery at PeerSpot (formerly IT Central Station)
  • 0
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What do you like most about IBM Spectrum Virtualize?

Hi Everyone,

What do you like most about IBM Spectrum Virtualize?

Thanks for sharing your thoughts with the community!

2
PeerSpot user
2 Answers
MD
Senior Systems Engineer at a tech services company with 11-50 employees
MSP
Top 5Leaderboard
2021-04-01T09:28:00Z
01 April 21

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.

JJ
Solutions Platform Architect at a retailer with 10,001+ employees
Real User
Top 10
2020-10-19T09:33:38Z
19 October 20

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.

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Related Questions
Miriam Tover - PeerSpot reviewer
Service Delivery Manager at PeerSpot (formerly IT Central Station)
Apr 01, 2021
Hi, We all know it's really hard to get good pricing and cost information. Please share what you can so you can help your peers.
See 2 answers
JJ
Solutions Platform Architect at a retailer with 10,001+ employees
19 October 20
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.
MD
Senior Systems Engineer at a tech services company with 11-50 employees
01 April 21
The entry point of pricing for this product is the most amazing price ever in the industry. You'd have to compare it with others. I would say their price is excellent given their support, the capabilities of the product, and knowledge of their product. There are tens of thousands of these units, maybe hundreds of thousands, deployed throughout the world. Nobody can beat the price of the low end, especially for the performance. You couldn't even beat it with spinning disk technology.
Rony_Sklar - PeerSpot reviewer
Community Manager at PeerSpot (formerly IT Central Station)
Jul 08, 2020
What are the pros and cons of SDS? What should businesses take into consideration before opting for an SDS solution? 
See 2 answers
CB
Senior IT Consultant / Architect at Mightycare Solutions GmbH
07 July 20
SDS is very flexible and can be adapted to the most diverse requirements. Many solutions are able to provide storage via iSCSI, iSER, Fibre channel or NVMeOF. The storage services are offered across all connected storage sources (e.g. mirroring, replication, snapshots, thin provisioning, etc.) It is quite easy to implement new services or protocols. An SDS solution can be much cheaper to purchase, as standard servers are used. The disadvantage of an SDS can be the complexity. Many different sources can be combined into one solution. These sources can be managed differently, or incompatibilities can occur. The support of such an environment can then be very difficult. Another disadvantage is that performance and latency depend very much on the hardware used. This can be a limiting factor. Another disadvantage is that the manufacturer of the SDS has hardly any influence on the OS on which the solution runs, which can lead to problems, especially with updates and patches. Here it must be tested in advance whether the SDS software continues to work properly. But for me SDS is superior to any conventional solution. You can reach a goal easier, more flexible and cheaper.
Mahmood - PeerSpot reviewer
IT Manager at Allied Engineering
08 July 20
Software-Defined Storage (SDS) enables us to utilize commodity x86 servers as reliable high performance, highly available storage. Before opting for an SDS Solution things you should consider. Reliable New servers which should last at least 5 years with an extended warranty. Design your SDS Solution properly considering RAID Selection, Disk Type Selection, Storage Network Design, Network Redundancy and Failover in mind. Designing Storage Network can be complex, and troubleshooting Storage network issues can be easier only if you document the whole setup. Make sure to add redundancy on every hardware and connectivity level i-e Disk level, Storage Node/Host level, Storage Connectivity Paths level. Pros: Very Cost-efficient Storage solution. Easier to switch between SDS Solutions, avoids vendor lock-in. Dissimilar and incompatible Underlying devices and Disks can be used to host Storage. Versatile protocol support. Implementing Redundancy is also cost effective. Cons: SDS may also require software-defined networking, it will be complex to design and maintain. Implementing an SDS solution requires hardware and software resources from multiple different vendors, which may incur compatibility issues.
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