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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

"This solution has improved our organization in the way that we used to see latency but now with this solution we don't, and it also has good performance."
"Their evergreen solution is probably the most needed in any industry, especially today in unprecedented times and supply chain issues, their evergreen solution is amazing."
"I would recommend this product to other users because Everpure FlashArray is very easy to maintain compared to other SAN storage and easy to handle as well."
"The all-flash disc is the most valuable feature of this solution."
"We noticed a dramatic increase in application performance when moving it from NetApp to Pure Storage."
"I like FlashArray's ActiveCluster as well as its snapshot and cloning capabilities."
"If you're interested in using this solution, I recommend that you do the same — see if you like it."
"The initial setup is very straightforward. You simply plug it in and turn it on."
"The most valuable feature is probably data migration so we can bring in back-end systems and swap data out."
"It's got full features, so we can compress volumes. We can do thin volumes and we can change them on the fly."
"I would recommend it, for sure, because it offers supportability, reliability, and some scalability, and the vendor is there as a partner."
"It's the best mainframe storage available."
"We look for reliability of the product itself."
"The biggest benefits of IBM Spectrum Virtualize are its stability, data security, and customer support."
"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."
"This product is very good in terms of the stability and scalability."
"In our experience with StarWind, the support has been by far the most valuable feature."
"Simply put, StarWind HCA just works."
"We have found the live migration to be the most valuable feature. It allows us to seamlessly maintain our servers, as well as have peace of mind if something goes wrong."
"I love StarWind HCA because of the cost and the redundancy."
"This solution came preconfigured. All we needed to do was plug it in and move our VMs."
"The software is great. It's very easy to understand. I've not delved into any of the command-line stuff, but there's no real need to script it. Since it went in, pretty much the only thing that I have needed to do is increase device image sizes and that process is very straightforward."
"Live migration between nodes was quick and simple."
"We are very happy and the number of incidents and stress has been greatly reduced."
 

Cons

"We have not seen a reduction in our TCO nor have we seen ROI."
"Pure Storage FlashArray could improve by being more secure."
"The capability from Pure as far as sharing out files and things of that nature is a little bit lacking."
"We would like to see more development on their Copy Automation Tool (CAT) for Oracle, as well as better integration for our customers running Oracle VM."
"We would like to see more cloud support, which we know is coming, although it's not out yet."
"As partners, we should have the option to download the software, rather than have to go back through Pure to obtain it."
"We would like to see more cloud support, which we know is coming, although it's not out yet. It's going to be released in the next versions. That would be the biggest win, if additional cloud support is built into the array."
"Its price could be cheaper. It is not the cheapest one out there, but I'm not directly involved in the figures and negotiations."
"I have encountered stability issues in situations when the customer-provided AC power has defects."
"Level 1 technical support needs improvement."
"The disk reliability is not that good."
"I hate I/O groups. If you start swapping I/O groups, they can be potentially risky."
"In general, the migration is complicated, though it is case-by-case."
"Scalability needs some work in some areas. The number of volumes needs to be increased drastically."
"They are actually working on one bug we found, which was with flash restore."
"The only thing I really don't like about Spectrum Virtualize is the application area."
"The only real flaw that I have seen so far is this hard drive that was accidentally ejected because when it was received and added back into the RAID. There was an error there. It was not added back into the RAID correctly, so I have an outstanding hard disk. Apparently, a guy just knocked it with his hand as he was in my office, so it was just a small eject. He said that he didn't crash into anything. That is the only thing that has reared its head."
"Most meetings are done via Zoom, and I'm sure you could switch to a text based conversation if needed as they seem like a very accommodating team. It's not something I would worry about if you are a potential client."
"We did have some issues with shipping the product to one our sites."
"At times there has been a language barrier when communicating issues."
"An emphasis on security can be improved."
"We were slightly disappointed with the hardware footprint. We were led to believe, and all the pre-sales tech information requirements pointed to the fact, that it was coming on Dell hardware. Then it came on bulk servers."
"The control center looks really good and looks like it could be very valuable. However, at the moment, not having email notifications makes it less worth it."
"The only area that the product could improve would be user training."
 

Pricing and Cost Advice

"Pure Storage is all-flash, so this sometimes tends to make it a bit more expensive in the beginning."
"We implemented Pure Storage FlashArray nine years ago when it was new to the market and obtained it at a preferential price."
"Price per terabyte is substantially higher than their competition. We would like to see it drop."
"No storage device is cheap, but Pure Storage is fairly priced and offers what you pay for. You get all the licenses in the future when you purchase a license."
"Our licensing is on a yearly basis. So, every year, we renew. We could do a three-year contract, but right now, we only do a one-year."
"Pure is typically more expensive than everyone else. You get what you pay for, but I have lost deals to similar solutions because of pricing. They include everything, and that's another positive about Pure Storage. They aren't trying to nickel and dime their customers for different features. It is all included in one price. The license is by capacity, and the price depends on the capacity and the discount we're getting from the vendor. You get the SKU of the physical appliance, support, and maintenance, and that's it. You're licensed for whatever feature they offer. It is all rolled up into the price of the appliance."
"It is light years beyond anything else with the same price point."
"While more expensive than NetApp, Pure Storage FlashArray offers superior performance that often justifies the higher cost and adds value overall."
"This solution came as an additional cost for the TSM package we chose."
"It has a lot of advanced functions for a reasonable price."
"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."
"The entry point of pricing for this product is the most amazing price ever in the industry."
"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."
"Do a proof of concept, if you are not comfortable jumping in, but do it."
"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."
"Our entire package was around $35,000 for everything, including three years of support."
"I was able to bring the price per year down by going out to a five-year plan."
"In terms of cost, a storage array is more expensive... For half the cost of Compellent, I got two hosts, more storage, and redundancy."
"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."
"The Nutanix piece was about $45,000, getting close to $50,000 with all the licensing involved, whereas the StarWind was less than half of that, after Microsoft licensing and such."
"This was all completed at an affordable price point for an SMB, which was also a key element for an NPO."
"It's an all in one package, making it very easy."
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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.