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IBM Spectrum Virtualize vs StarWind HyperConverged Appliance comparison

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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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
220
Ranking in other categories
All-Flash Storage (4th)
IBM Spectrum Virtualize
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Software Defined Storage (SDS) (13th)
StarWind HyperConverged App...
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
66
Ranking in other categories
Software Defined Storage (SDS) (12th), HCI (14th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
AS
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.
Russ Le Puill - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"Overall, Pure Storage FlashArray has never let us down in front of customers so far."
"What I appreciate most about Everpure FlashArray is that it performs compression and deduplication fantastically."
"This improves our organization because we can just set it up and we forget about it, everything works, and we do not need to worry about storage or bandwidth issues."
"It is an SSD array that has awesome performance, low submillisecond latency, and does what it is supposed to do."
"We've been using FlashArray's snapshot for backups. Their replication across sites and response time are also excellent."
"The snapshot feature is valuable. It protects data based on the policy."
"The most valuable feature is its data reduction."
"It overperforms both in terms of storage capacity and throughput, and bandwidth capability."
"The most valuable feature for sure is the abstraction of the storage."
"It is really a good product which can virtualize your whole data center."
"We have all the tools in one place."
"The most valuable features are the simplicity of use, the flexibility, and the options included. I mean, it's just a big time saver."
"I would recommend IBM Spectrum Virtualize because it is very robust, stable, and affordable, has very good performance, and is relatively easy to implement and use."
"It's got full features, so we can compress volumes. We can do thin volumes and we can change them on the fly."
"The IBM Spectrum Virtualize has gone from strength to strength but at the same time setting the bar for what's possible in the storage virtualization market."
"I love the SVC."
"What makes it valuable is the high-availability. In the education field, when you've got students in classrooms, any loss of service disrupts the lessons to a point that the whole lesson is affected. For part of the business which isn't business-critical, to have a little bit of a hiccup wouldn't be such a big thing, but here, it's the high availability of service that is important."
"From a small-shop perspective, this is probably the best experience I've ever had in terms of the backing hardware for the services we provide."
"Product functionality and performance are wonderful."
"The HCA appliance replaced aging hardware, formerly cluster-in-a-box solutions, at a savings of over $20,000.00 and provided increased performance and more redundancy."
"How quickly the StarWind solution replicates also gives us the confidence to know that in the event of catastrophic failure of any piece of hardware, we won't be far behind before things went wrong."
"This solution came preconfigured. All we needed to do was plug it in and move our VMs."
"These appliances are probably the best hardware decision I've made in my decade employed here."
"We managed to build a fault-tolerant and highly available IT environment with a reliable and cost-effective solution."
 

Cons

"The way Pure Storage does the controller storage warranty or replacement has been an issue for some people who just replace the controllers every couple of years, and that's where some of the confusion with pricing and support has come in. They should be clear on the way the controller replacements happen, as it is important to know whether or not you can get a good return on them, because it can be a little confusing."
"FlashArray's capacity for forecasting should be improved because it needs to be a bit more current. I think it's bundled with the deduplication and other compression factors. We need more user interfaces for forecasting in this software and more interfaces need to be integrated with this array management tool."
"The price of this solution could be improved."
"The integration capabilities could be improved."
"With scalability, I have run into a little problem with our last upgrade. There were some undocumented limitations to the number of drives that our controller could run on. So, instead of putting in a new data pack as we had anticipated, we had to keep adding and removing to get up to the capacity that we needed to be. What should have been a one day process (or a few hours) turned into a month and a half process."
"Pure Storage can improve FlashArray by providing more logging visibility to customers. Currently, there is no log visibility."
"Pure Storage FlashArray could improve the recent file storage capabilities because it is lacking a lot of features."
"I had to contact customer support when a drive failed as I was doing a couple of OS upgrades."
"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."
"For improvement considerations, I would probably say multiple sites."
"I would like to see them provide a unified platform that offers block, file, and object-based protocol access."
"I have encountered stability issues in situations when the customer-provided AC power has defects."
"NBME support and support for a higher Fibre Channel lengths could be improved, but those are already on the roadmap."
"Adding features for data deduplication is one area of improvement."
"There are a few little GUI issues and stuff like that, but nothing major."
"The feature that's kind of missing is getting us up to the point where we can help the application owners see where their data is at, understand it, and potentially help us breakout."
"The only issue we have had was the issue of performance, however, that is only due to the fact that we purchased a mix of SSD and regular spindle drives, and restoring databases was slow as it was trying to restore the database using the spindle drives."
"I honestly cannot think of anything else to be improved, as I rarely have to interact with the Starwind product."
"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."
"One area for improvement of the solution is that I had to get Windows, which I really didn't want because of the extra maintenance or overhead, as well as viruses, etc. It's going to take time for them to get their Linux to that point. They already have Linux but it's not as mature and they don't really support it on HCAs. They have it for individuals who want to use it on their servers, but not on HCAs."
"The monitoring and report software is a bit hit and miss."
"The web-managed interface (a separate VM) could be better."
"The only thing my team has recommended improving on is possibly a StarWind-customized GUI to monitor the overall system health, similar to 5nine Manager."
"Overall, we are happy with the level of service, in the past due to time zone differences, getting to phone support later in the afternoon sometimes meant not getting a hold of second-level technical support on the same day, however, this has been improved in the past year."
 

Pricing and Cost Advice

"I would prefer that they lower their pricing."
"The pricing of Pure Storage is all-inclusive. It is very fair, and very easy. In comparison, Dell EMC has licensing that needs to be added if you wan to work in a complex environment or in specific functionalities."
"We are finding the TCO of flash to be lower than SSD implementations."
"The solution could be cheaper."
"The pricing is an issue. However, being all-flash, it will always be sort of expensive."
"There is always room for negotiation."
"In the beginning, we saw that the price is not very good. When we made some compilations about the deduplication and the compression and what the equipment does, including the differentiation of upper management of the storage, the price was not so bad. However, in the beginning, the price was very difficult to justify."
"The Evergreen Storage subscription is a really cool concept. As long as we maintain our subscription, we will get new controllers every three years and really never have a forklift upgrade like we currently are doing. Just that future-proofing is an ease off of my mind to know that I won't have to do what I'm dong right now again."
"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."
"It has a lot of advanced functions for a reasonable price."
"The entry point of pricing for this product is the most amazing price ever in the industry."
"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."
"I think it is a good value for the price."
"Do a proof of concept, if you are not comfortable jumping in, but do it."
"This solution came as an additional cost for the TSM package we chose."
"We would like the CPU cycle to save more on the licensing costs for us."
"It's an all in one package, making it very easy."
"In terms of cost, a storage array is more expensive... For half the cost of Compellent, I got two hosts, more storage, and redundancy."
"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."
"When I researched they came the most cost-effective."
"The HCA price is all-inclusive (setup, hardware, support, warranty), except for your standard Microsoft Server licensing."
"I honestly feel that there's no one else in the market doing what they're doing for the price point that they're doing it at. That's why I asked them about investing in their company. I think that the options they're providing and the software that they have is sort of revolutionary for the price point... The total cost was $24,400."
"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."
"We didn't have any issue with pricing or any of the sales process."
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894,830 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Construction Company
8%
Manufacturing Company
8%
Computer Software Company
8%
Performing Arts
14%
Marketing Services Firm
12%
Manufacturing Company
10%
Construction Company
8%
Educational Organization
12%
Construction Company
10%
Marketing Services Firm
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business66
Midsize Enterprise36
Large Enterprise156
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise4
Large Enterprise31
By reviewers
Company SizeCount
Small Business51
Midsize Enterprise22
Large Enterprise8
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
The only issue is the pricing. Because we have competition, our customers always take another brand and say they can ...
What needs improvement with Pure Storage FlashArray?
Our customers using Dell storage also use competing solutions. Our customers who have Everpure FlashArray may also ha...
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...
 

Also Known As

Pure Storage FlashArray
No data available
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
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 2026.
894,830 professionals have used our research since 2012.