IBM Spectrum Virtualize vs StarWind HyperConverged Appliance comparison

IBM Spectrum Virtualize vs. StarWind HyperConverged Appliance

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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

Everpure FlashBlade

Mindshare comparison

As of April 2026, in the Software Defined Storage (SDS) category, the mindshare of Everpure FlashBlade is 3.3%, down from 4.3% compared to the previous year. The mindshare of IBM Spectrum Virtualize is 2.3%, up from 1.5% compared to the previous year. The mindshare of StarWind HyperConverged Appliance is 2.4%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS) Mindshare Distribution
Product	Mindshare (%)
Everpure FlashBlade	3.3%
StarWind HyperConverged Appliance	2.4%
IBM Spectrum Virtualize	2.3%
Other	92.0%

Software Defined Storage (SDS)

Featured Reviews

MikaelHellström

IT Manager at Regin Dalarna

Has handled backup storage needs reliably and supports seamless upgrades

In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.

Read full review

AhmedSorour

IT Specialist at Saudi Business Machines - SBM

Unified storage solution supports cross-vendor replication and diverse industries

One of the most valuable features of IBM Spectrum Virtualize is its virtualization capability. It allows for the creation of stretched clusters, which are crucial for running Linux-based workloads that need mirroring for boot disks. The solution also provides asynchronous and synchronous replication, supporting operations across different data centers. Its deployment options across public, private, and hybrid clouds add to its versatility.

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Russ Le Puill

IT Manager at St Peter's Church of England Aided School

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.

Read full review

Quotes from Members

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

Pros

"I like its size. It is smaller than the other competitors. We can plug in many blades, and we can have data up to one terabyte."

"The most valuable features include the ease of implementation, ease of use and the speed that you can do backup and recovery on."

"The initial setup is pretty quick."

"Among its most appealing features are its ease of handling and minimal maintenance requirements."

"It has good flexibility and stability, it's easy to manage and the response time is good."

"The ease of deployment and management has helped us simplify our storage."

"If you need high throughput the FlashBlade is the best solution for you."

"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."

More Everpure FlashBlade pros

"IBM provides exceptional technical support, which I rate as the best along with Cisco."

"It is very good for compatibility and stability."

"It helps us to reduce time, reduce complexity, and be more responsive to requests instead of taking an hour to do one volume; now I can do one volume in less than two minutes."

"We can failover easily, because a lot of our data is replicated from family to the second replication."

"Don't go with EMC. Go with IBM. Go with this product. Absolutely. It's a very good product compared to the competitors."

"We can failover easily, because a lot of our data is replicated from family to the second replication."

"We acquire companies (and things), so we end up with odd hardware. We bring it behind the SVC and it allows us to migrate stuff off of it seamlessly. SVC can also cover up a host of defects of the underlying storage."

"We have all the tools in one place."

More IBM Spectrum Virtualize pros

"From a product point of view, it's been ideal."

"It is extremely reliable, has very very few issues, and has next to no downtime."

"StarWind HCA is much more reliable than our original failover cluster solution, the virtual SAN allowed us to dramatically decrease our footprint and power consumption in our data center, and it is much simpler to manage."

"Servers came pre-configured for our environment and as soon as they were in the rack, Starwind got them up and running."

"The full suite of redundancy gives a nice sense of security for the whole environment."

"On the cost side, StarWind is a really cost-effective solution, costing a fraction of what the big name HCI solutions cost yet providing similar performance and capability."

"The setup was easy to deploy, and management is simplified compared with traditional SAN solutions."

"We no longer need multiple staff members performing small, mundane tasks."

More StarWind HyperConverged Appliance pros

Cons

"I would like to see more deduplication."

"In the realm of micro-services, I think that Pure Storage can do well if they start getting in there and making their arrays more micro-services ready."

"The Pure Storage Orchestrator is our biggest pain point at the moment."

"I would like to have Snapshots and Snapmail in the next release. People who came from a NetApp background, especially expect these features."

"The speed could be improved."

"The features provided for SMB customers are limited."

"The speed could be improved."

"I would like to see more deduplication."

More Everpure FlashBlade cons

"There are big arrays now, and if a customer wants add more disks to it, you have to have another array. Adding disks to existing arrays is one of the most demanded things from our customers."

"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."

"I would like to see them provide a unified platform that offers block, file, and object-based protocol access."

"For improvement considerations, I would probably say multiple sites."

"Technical support is sometimes good and sometimes it is low."

"NBME support and support for a higher Fibre Channel lengths could be improved, but those are already on the roadmap."

"IBM could improve IBM Spectrum Virtualize by bundling Storage Scale and Storage Virtualize into a single appliance. This would provide a more appealing and cost-effective solution."

"Cheaper pricing and GUI should be developed in HTML5 as opposed to Java."

More IBM Spectrum Virtualize cons

"A possible thing is perhaps a customer portal to schedule a time with support online via a calendar."

"If I had to pick something to add to the product, it would be nice if you could have more than one user account on their command center VM."

"This product is not one hundred percent enterprise-ready, so it is more suitable for SMB."

"The proactive monitoring is nice. However, the response time is usually several hours after the issue occurred."

"The only thing that can use improvement is the StarWind Management Console and Command Center."

"The only issues are when Hyper V itself has limitations and I'd love to see support or enhancement in the area of direct-attached GPU cards."

"Multi cluster support for their Command Console would be very beneficial. Currently, you can only work with a single cluster at a time. The console is new so I expect much growth in this area in the near future. The other area that could be improved is the tech support locale."

"The only area that the product could improve would be user training."

More StarWind HyperConverged Appliance cons

Pricing and Cost Advice

"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."

"Our customers have seen a reduction in TCO."

"Our licensing is renewed annually."

"The price of this solution could be made more affordable."

"We used a reseller for the purchase."

"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."

"The price could be cheaper."

"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."

More Everpure FlashBlade pricing and cost advice

"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."

"We have struggled with Pure Storage, but people are understanding that much of Pure has been consumer grade SSDs. Therefore, when the customer is really understands what they are getting, they realize that IBM presents the same sort of value as existing vendors."

"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."

"I think it is a good value for the price."

"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."

"It has a lot of advanced functions for a reasonable price."

"Do a proof of concept, if you are not comfortable jumping in, but do it."

More IBM Spectrum Virtualize pricing and cost advice

"It's an all in one package, making it very easy."

"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 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."

"There is a bit of a start-up cost. Having never used HCAs before, I was reluctant to buy it. I would suggest that you jump in and do it, as I wish I hadn't wasted so much time."

"In terms of cost, a storage array is more expensive... For half the cost of Compellent, I got two hosts, more storage, and redundancy."

"We didn't have any issue with pricing or any of the sales process."

"Our entire package was around $35,000 for everything, including three years of support."

More StarWind HyperConverged Appliance pricing and cost advice

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Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.

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Top Industries

By visitors reading reviews

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

Government

Performing Arts

14%

Marketing Services Firm

12%

Manufacturing Company

10%

Construction Company

Educational Organization

12%

Construction Company

10%

Marketing Services Firm

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	4
Large Enterprise	31

By reviewers
Company Size	Count
Small Business	50
Midsize Enterprise	22
Large Enterprise	8

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?

Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...

What needs improvement with Pure Storage FlashBlade?

In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...

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...

Dell PowerScale (Isilon) vs Everpure FlashBlade

Comparisons

Compared 15% of the time

VAST Data vs Everpure FlashBlade

Compared 8% of the time

MinIO vs Everpure FlashBlade

Compared 6% of the time

Everpure FlashArray vs Everpure FlashBlade

Compared 6% of the time

Dell ObjectScale vs Everpure FlashBlade

Compared 5% of the time

More Everpure FlashBlade Competitors

DataCore SANsymphony vs IBM Spectrum Virtualize

Compared 13% of the time

IBM Spectrum Scale vs IBM Spectrum Virtualize

Compared 11% of the time

Red Hat Ceph Storage vs IBM Spectrum Virtualize

Compared 11% of the time

IBM Spectrum Accelerate vs IBM Spectrum Virtualize

Compared 8% of the time

NetApp Cloud Volumes ONTAP vs IBM Spectrum Virtualize

Compared 7% of the time

More IBM Spectrum Virtualize Competitors

Nutanix Cloud Infrastructure (NCI) vs StarWind HyperConverged Appliance

Compared 9% of the time

VxRail vs StarWind HyperConverged Appliance

Compared 8% of the time

DataCore SANsymphony vs StarWind HyperConverged Appliance

Compared 7% of the time

Red Hat Ceph Storage vs StarWind HyperConverged Appliance

Compared 6% of the time

Azure Local vs StarWind HyperConverged Appliance

Compared 6% of the time

More StarWind HyperConverged Appliance Competitors

Product Reports

Everpure FlashBlade

Download Everpure FlashBlade product report

IBM Spectrum Virtualize

Download IBM Spectrum Virtualize product report

StarWind HyperConverged Appliance

March 2026

StarWind HyperConverged Appliance report

Download StarWind HyperConverged Appliance product report

Also Known As

Pure Storage FlashBlade

No data available

Overview

Everpure Storage FlashBlade offers reliable and high-performance data management with ease of use, speed, and scalability. Its seamless integration ensures efficient data handling and management, addressing diverse industry needs.

Everpure Storage FlashBlade is designed to cater to demanding operational requirements, delivering high performance and low latency. Its simplicity in management, along with effective data replication, enhances usability. Predictive performance analytics, inline deduplication, and disaster recovery capabilities further enrich user experience. Despite its strengths, improvements are needed in public cloud integration, UI complexity, and documentation. Users suggest enhanced deduplication and hybrid solutions, better configurations, dashboard metrics, and S3 integration. Feedback also highlights the need for features like snapshots, expanded file storage, and performance upgrades.

What are the most important features of Everpure Storage FlashBlade?

Ease of Use: Simplifies data management with intuitive controls.
High Performance: Delivers exceptional speed for data-intensive tasks.
Scalability: Expands effortlessly to meet growing data demands.
Seamless Integration: Works well with existing systems for efficient operation.
Predictive Analytics: Provides insights to optimize performance proactively.
Inline Deduplication: Reduces storage footprint without compromising speed.
Disaster Recovery: Ensures data availability during disruptions.

What are the potential benefits or ROI in choosing Everpure Storage FlashBlade?

Cost-effectiveness: Provides exceptional performance at a competitive price point.
Minimal Maintenance: Reduces operational overhead with simple management.
Clear Dashboards: Enhances decision-making with accessible performance metrics.
Reliable Performance: Offers consistent output, critical for data-intensive industries.

In data center consolidation, media management, and PACS archiving, Everpure Storage FlashBlade meets specific industry needs. Companies in banking and healthcare leverage cost-effective performance and scalability for efficient data access, supporting AI training, big data analytics, and enterprise workloads with high IOPS requirements. Media and entertainment entities use it for video editing and storage management, benefiting from seamless NAS, file, and object storage.

Everpure (formerly Pure Storage)

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

For SMB, ROBO and Enterprises, who look to bring in quick deployment and operation simplicity to virtualization workloads and reduce related expenses, our solution is StarWind HyperConverged Appliance (HCA). It unifies commodity servers, disks and flash, hypervisor of choice, StarWind Virtual SAN, Microsoft Storage Spaces Direct or VMware Virtual SAN and associated software into a single manageable layer. The HCA supports scale-up by adding disks and flash, and scale-out by adding extra nodes.

StarWind HyperConverged Appliance consists of StarWind Virtual SAN, Microsoft Storage Spaces Direct or VMware Virtual SAN “Ready Nodes”, targeting those, who are building their virtualization infrastructure from scratch. In case there is an existing set of servers, we offer a “software only version”, which is essentially our years proven StarWind Virtual SAN. Basically, it’s the fuel powering StarWind HCA.

StarWind

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Pelephone, Sprint IT Enterprise Services

Sears Home and Franchise Business

IBM Spectrum Virtualize vs. StarWind HyperConverged Appliance