Try our new research platform with insights from 80,000+ expert users

IBM Spectrum Virtualize vs StarWind HyperConverged Appliance comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Pure Storage FlashBlade
Sponsored
Ranking in Software Defined Storage (SDS)
8th
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
38
Ranking in other categories
All-Flash Storage (16th), File and Object Storage (8th)
IBM Spectrum Virtualize
Ranking in Software Defined Storage (SDS)
14th
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
No ranking in other categories
StarWind HyperConverged App...
Ranking in Software Defined Storage (SDS)
11th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
66
Ranking in other categories
HCI (14th)
 

Mindshare comparison

As of July 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.2%, down from 4.5% compared to the previous year. The mindshare of IBM Spectrum Virtualize is 1.5%, up from 1.5% compared to the previous year. The mindshare of StarWind HyperConverged Appliance is 2.2%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS)
 

Featured Reviews

Eric Black - PeerSpot reviewer
The ability to leverage multi-tenancy along with immutability is a huge benefit for us
The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.
MD.Faisal Alam - PeerSpot reviewer
Built-in compression enhances data management efficiency
I have noticed that the technical support for software issues, such as with Spectrum Protect, needs improvement. The case logging process is efficient, but resolving software problems takes too much time. This delay can hinder customers and strain vendor relationships. For hardware issues, IBM handles them efficiently, but software-related support requires enhancement. Overall improvement in support for software cases is necessary.
Russ Le Puill - PeerSpot reviewer
Proactive support with improved speed and resilience
There was a long delay with shipping, which we weren't expecting, but we were kept updated throughout. It wasn't made clear to us that we needed to provide our own SFP modules to connect to our infrastructure, so that could have been a bit clearer. It would be amazing if there was, perhaps, a more automated process for updating the hosts themselves, although the maintenance mode works well. Our StarWind command center doesn't seem to have all the options available currently, which support is investigating for us.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable feature of this solution is performance."
"The most valuable features include the ease of implementation, ease of use and the speed that you can do backup and recovery on."
"The snapshots, replication, and the ability to have immutable blades are the most valuable features. You're putting data snapshots out in those blades, and they cannot be touched. Its performance is great."
"Approximately 40% to 50% of my time is saved using Pure Storage FlashBlade compared to different products."
"The most valuable features of this solution are the rewrite speed and the nonstop services."
"The initial setup is pretty quick."
"The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power outages when we need to quickly move data between different data centers. It ensures efficient replication and helps maintain our data centers' uptime."
"The performance of FlashBlade is excellent. It does not necessarily leverage the SOS API that some of the newer products leverage, but I found its speed pretty much on par and comparable. It is fast, and it does what it is supposed to do."
"It provides transparency, because of its advanced copy features."
"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."
"Although the GUI from the XIV was used (in my view), IBM has polished and refined the GUI providing a pleasant and easy to navigate GUI experience."
"We are happy with the support that IBM provides us."
"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."
"Using SBC, a valuable feature is the mirroring, which is the virtualization of the disk between disparate places."
"The ability to have a feature-rich software set which extends the capabilities of the back-end storage arrays."
"The scalability is very good. It can handle anywhere from very small to large enterprise class."
"The solution has easily deployed instances for multiple fast-paced projects."
"The initial setup seems to be very straightforward."
"However, StarWind HCA won us over in two areas: price and support. We were actually able to install an all-flash StarWind HCA for less than other vendors' spinning rust solutions! We were able to roll five years of warranty and support into the purchase price and still save thousands of dollars upfront."
"The high-quality hardware options, directly affecting performance, have significantly improved the user experience and are well worth the cost."
"The most valuable feature is the high-availability. We have three nodes, and all data will be synched instantly through all the nodes. Even if we had a disaster where two nodes failed, containing dozens of critical machines, almost automatically, all the loads would be run on the remaining node."
"Being able to log on to the GUI to see specific data and usage statistics, executing clones, starting and stopping VMs, etc., is great."
"StarWind's proactive support is my favorite feature."
"Being able to upgrade machines and software during business operations just by switching nodes has been a huge improvement. We"
 

Cons

"The speed could be improved."
"There is some room for new features related to authentication and integration with Kubernetes, and other solution using S3 Bucket."
"Pure Storage FlashBlade should improve on more cloud integration."
"It usually comes down to just what you hit and the value you're getting when you spend the money and license the products. I would always go, "If you want to make things better, lower your price and make your licensing simpler." There's always an opportunity around that."
"The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top."
"In terms of technical support, the experience has been mixed. The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years."
"I would like to see the licensing fees improved as well as the price per terabytes."
"I would also like to see better support for CIFS workloads."
"I already discussed possible improvements with some of the guys from Hearnsley. One of our frustrations is when you go to expand volumes in a global mirror environment, you have to stop everything in order to expand. So that's one of the things."
"Adding features for data deduplication is one area of improvement."
"t is limited in terms of a single system to eight nodes or four, what they call IO groups."
"The integration would be an option that we would like, but I understand that's not how it's going to be implemented."
"I would like to see them provide a unified platform that offers block, file, and object-based protocol access."
"Tighter integration with cloud storage might be useful as a target for a variety of use cases."
"I would like to see more baseline replication and integration with the operating system between Vmware and IBMI."
"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."
"I'd like a better UI and some limitations on "breaking it.""
"What would have to be done urgently is the adaptation of the hardware to the configuration."
"Maybe they could have a support portal that you can have direct access to a current support representative."
"Possible new features could be CSV-level snapshot capability, Veeam integration, and maybe a more straightforward setup. Granted, you don't have to worry about setups with the HCA, but if you want to implement StarWind vSAN in a lab to test it is a tedious setup process."
"It would be amazing if there was, perhaps, a more automated process for updating the hosts themselves, although the maintenance mode works well."
"It would be nice if it were possible to do the ISCSI setup that you do on Windows directly in the management GUI of StarWind."
"We have to pay for support, which is high-end support. That can be expensive, at least for us."
"The only thing I have run into is that I did want to add more hard drives into the host, so that we could look at doing a RAID 10, and the hard drive prices were pretty expensive... that's pretty nit-picky and I don't think it has anything to do with StarWind itself. I think it's more on whomever they work with for their hardware."
 

Pricing and Cost Advice

"I feel that the price could always be lowered."
"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"Support is a separate line item. Support is a different cost, but whatever your support is now, that's what you're going to pay forever. If your support's $100 today, six years from now it's $100. It doesn't fluctuate unless you upgrade it, or change it, etc."
"The pricing for FlashBlade is between cheap and moderate."
"Our customers have seen a reduction in TCO."
"The product is very expensive."
"The price could be cheaper."
"This solution came as an additional cost for the TSM package we chose."
"The entry point of pricing for this product is the most amazing price ever in the industry."
"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."
"Do a proof of concept, if you are not comfortable jumping in, but do it."
"We would like the CPU cycle to save more on the licensing costs for us."
"I think it is a good value for the price."
"Generally the bundled licensing is more cost effective and gives flexibility to the solution. Linking into the Spectrum Suite can also be advantageous, but depends on the scale of the enterprise."
"It has a lot of advanced functions for a reasonable price."
"We looked at Nutanix and found it did almost the same thing but for more money. In fact, StarWind was nearly one-third of the price; it cost us £36,000. That includes five years of monitoring... The Nutanix was near enough £110,000 for relatively the same amount of performance and storage."
"The other solutions we were looking at were priced much higher than this and they didn't necessarily have full redundancy... Nutanix and VxRail were in the final running... but it came down to our price point."
"When I researched they came the most cost-effective."
"Its cost was reasonable."
"Our entire package was around $35,000 for everything, including three years of support."
"The HCA price is all-inclusive (setup, hardware, support, warranty), except for your standard Microsoft Server licensing."
"A desired feature or service would be the ability to have a hardware subscription plan that ensures routine hardware updates in conjunction with hyper-converged software."
"In terms of cost, a storage array is more expensive... For half the cost of Compellent, I got two hosts, more storage, and redundancy."
report
Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.
860,711 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
11%
Educational Organization
11%
Manufacturing Company
9%
Computer Software Company
19%
Financial Services Firm
15%
Performing Arts
10%
Real Estate/Law Firm
8%
Educational Organization
14%
Computer Software Company
13%
Manufacturing Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Pure Storage FlashBlade?
The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...
What needs improvement with Pure Storage FlashBlade?
Its configuration should be easier. There should be easier language for the configuration.
What is your experience regarding pricing and costs for IBM Spectrum Virtualize?
IBM Spectrum Virtualize is not an expensive product. It offers flexibility with different flavors, whether appliance-...
What needs improvement with IBM Spectrum Virtualize?
IBM could improve IBM Spectrum Virtualize by bundling Storage Scale and Storage Virtualize into a single appliance. T...
What is your primary use case for IBM Spectrum Virtualize?
I primarily use IBM Spectrum Virtualize ( /products/ibm-spectrum-virtualize-reviews ) when I have different hardware ...
What is your experience regarding pricing and costs for StarWind HyperConverged Appliance?
It's not the cheapest, however, the solution works incredibly well and is so simple to licence and maintain.
What needs improvement with StarWind HyperConverged Appliance?
There was a long delay with shipping, which we weren't expecting, but we were kept updated throughout. It wasn't made...
What is your primary use case for StarWind HyperConverged Appliance?
We desperately needed to update yet downsize our data centre. We had six hosts for only approximately 14 or so Virtua...
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Pelephone, Sprint IT Enterprise Services
Sears Home and Franchise Business
Find out what your peers are saying about IBM Spectrum Virtualize vs. StarWind HyperConverged Appliance and other solutions. Updated: May 2025.
860,711 professionals have used our research since 2012.