Kaminario K2 [EOL] vs Pure FlashArray X NVMe comparison

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Executive Summary

We performed a comparison between Kaminario K2 [EOL] and Pure FlashArray X NVMe based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage.
To learn more, read our detailed All-Flash Storage Report (Updated: March 2024).
765,234 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The sales and executive support have been outstanding compared to the rest of the market... My upgrade paths have been simple on the Pure... It's a lot simpler to implement and a lot simpler to manage.""The top-tier support and reliable storage are the most valuable features of this solution.""The first set up we had was really straight forward and simple.""It upgrades in place which means we'll be using it well into the future.""What I like most about this solution, is the speed, resiliency and scalability.""Most of the problems that we had in the past with the performance in IOPS have disappeared. It has been a great improvement for our customers' services.""Data reduction and compression. Sub millisecond latency.""It worked flawlessly."

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"The GUI is very straightforward and easy to use.""The capacity that we're saving by using Kaminario's K2 is giving us a four-to-one ratio for our deduplication.""Logic/software management""The ratio between the physical storage and the storage we use is very high.""Built-in snapshot support gives us SAN-side functionality most other platforms would have had us license separately.""Data reduction and snapshot abilities: Smaller footprint in the datacenter (lower cost for power, cooling, etc.).""Latency is definitely the big key for us.""Scale out is a differentiator for them, especially in the enterprise market. It's key for a lot of customers."

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"One of the best features is the support, which is excellent.""The most valuable feature of this solution is reliability.""It has good, reliable, fast storage.""The Pure1 component is most valuable at this point in time when comparing it with EMC. Pure1 is where you can have your diagnostics in the cloud, so you can look at things from your mobile phone.""The initial setup was extremely simple and straightforward.""It is very easy to install and configure. It has got excellent diagnostics. If you really need to see how the box is performing, the console gives you a lot of information. You can set thresholds as well as alerts based on the thresholds, which is a very powerful functionality. They are very proactive. They know how to monitor and manage the systems. They see a problem, and they are all over it before us. They see the problem before we see it, which is very good.""The solution is scalable.""We're able to get higher-density workloads on the same infrastructure, and we have a smaller physical footprint. The performance is excellent – during our test the bottlenecks are never on the X array, it just keeps picking up the pace to match what you need. The real-time visibility is a differentiator in my opinion."

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Cons
"I would like the ability to swap out the network adapters into it. So, without taking out the whole controller, I would like to be able to swap adapters. This would make things easier.""I would love to see a true one click upgrade solution. Right now, you have to click and schedule an appointment with Pure Storage to be able to upgrade. I would love for it to automatically download, install, and fall-over every controller as it updates.""We need to add more storage in Pure Storage FlashArray with the cluster mode activated for us to have better performance.""I recognize it's a difficult challenge, but I would like to see them make the pricing more reasonable.""One thing I'd like to see in a future release is integration between their main storage array and what they call their FlashBlade product; to be able to snapshot directly from the primary array into multiple different backup copies on FlashBlade.""Self-backup is the only feature lacking in this solution.""It took us a year to get it to stabilize and to get the best out of Pure.""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."

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"Access to technical support should be improved for our region. Technical support is good, but they're very hard to access.""I think it should have better performance with small files. With big data, its performance is top notch, but it is difficult to load small files.""The front panel of the drive shelf doesn't always seat firmly.""A single pane of glass to monitor/manage multiple arrays would be helpful.""I would like to see LDAP for the management panel; I've been notified they might be currently working on it.""Some of the nice to haves for us, in terms of today, would be VVols but again, it’s not a critical feature.""I would like to see them work with Cisco, so it comes off the FIs, instead of having to go through my 10-gig network.""I would love to see capacity on its DRAM. I know it's not cost effective for them to do it, but I think that it could be a big differentiator and was a big differentiator from the beginning."

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"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly.""Right now, the box itself is just strictly working as a backend storage system. It would be fantastic if we could access it directly like a NAS device through network access or SIS drives. I think they have an interface, but I am not sure how good it is. If we could address a box directly on the network without having to go through a server, it would be great. The replication schemas could be improved. We are not using replication on the storage level right now. We use a different type of replication. If their replication would be as good as the one that we have, I would probably run the replication schema because it might be faster, but I don't know that for a fact. So, I cannot say that they have good replication. All I can say is that they need to inform us better.""It is on the expensive side.""It's more multi-tenant functionality in their Pure1 manage portal that is lacking.""I would like to see replication and DR features in the next release of this solution.""We would like to see more visibility into garbage collection and CPU performance in the GUI.""There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features.""Efficiency improvements would always be welcome, but I'm not sure if they could get more efficient."

More Pure FlashArray X NVMe Cons →

Pricing and Cost Advice
  • "We feel that the pricing is fair and the licensing process was easy for both."
  • "There is always room for negotiation."
  • "The price was slightly higher than others, but competitive, if you consider all the other features that you get from it."
  • "It is a more expensive solution, but it is worth it. You are getting what you paid for."
  • "For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
  • "We have seen a reduction in total cost of ownership (TCO)."
  • "It is a cheaper solution."
  • "Pure Storage is all-flash, so this sometimes tends to make it a bit more expensive in the beginning."
  • More Pure Storage FlashArray Pricing and Cost Advice →

  • "Kaminario is very competitive on price. They also have a pay per TB model."
  • "All features are provided in the licensing. The cost of Kaminario was less than the cost of a hybrid array."
  • "I would like them to come down in price. It is as expensive as EMC, Hitachi, and other major vendors."
  • "Licensing is very straightforward. The cost was considerably lower than other products we looked at."
  • "The "extra" costs associated with features and options that are available off the shelf with Kaminario, make their value proposition extremely competitive."
  • "The licensing is all-inclusive."
  • "The Kaminario setup is simple and there are no hidden licensing fees so this area is a relief."
  • More Kaminario K2 [EOL] Pricing and Cost Advice →

  • "With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."
  • "We pay approximately $50,000 USD per year in licensing fees."
  • "With VMware, we pay $300,000 annually."
  • "Our licensing fees are $500,000+ USD."
  • "As far as the licensing costs, everything is included in the license."
  • "They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."
  • "Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."
  • "The licensing is on a yearly basis."
  • More Pure FlashArray X NVMe Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure… more »
    Top Answer:We consume less physical storage because of the solution’s deduplication and compression.
    Top Answer:We have customers who use a three-year or five-year license. We also have customers who use Evergreen.
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    Earn 20 points

    Top Answer:The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover… more »
    Top Answer:I would rate the solution as an eight out of ten in terms of costliness.
    Top Answer:There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class… more »
    Comparisons
    Also Known As
    Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
    Learn More
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    Overview

    Pure Storage FlashArray is the world’s first enterprise-class storage array that runs exclusively on the nonvolatile memory express (NVMe) protocol for memory access and storage. It represents a totally state-of-the-art type of storage technology. It offers users shared accelerated storage that delivers cutting-edge features in the realms of performance, simplicity, and consolidation. Pure Storage is fresh and modern today and will be for the next decade. Without forklift upgrades or planned downtime, Pure Storage takes the work out of storage ownership and delivers unprecedented customer satisfaction.

    Pure Storage FlashArray is built with simplicity and reliability in mind. The solution can be implemented and optimized in hours, as opposed to other similar solutions that can take days. It has no moving parts, which removes areas where it could potentially be vulnerable to suffering errors. It is highly stable and gives users the ability to manage system shutdowns in a way that  prevents data loss.

    Benefits of Pure Storage FlashArray

    Some of the benefits of using Pure Storage FlashArray include:

    • A much higher level of speed than similar pieces of technology. Pure Storage FlashArray maximizes the speed at which data can be transferred while at the same time minimizing system latencies that might slow the transfer down. Additionally, it offers users quick memory read and data access speeds.

    • A higher bang for your buck in terms of the storage capabilities you get for the money you pay. They are smaller in size than more standard storage technologies, but they offer flash memory, which enables users to store larger amounts of data than the current standard.

    Reviews from Real Users

    Pure Storage FlashArray is a highly effective piece of storage technology which stands out among its competitors for a number of reasons. Two major ones are its overall robustness and the value that it offers by way of its reliability and ease of use. It provides users with many valuable features that allow them to maximize what they can do with this solution. Pure Storage FlashArray’s reliability and ease of use make it a highly valuable solution. 

    PeerSpot user Prabakaran K., a technical consultant at Injazat Data Systems, notes the robustness of this solution when he writes, "FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy."

    PeerSpot user Jason D., a cloud solutions architect at a tech services company, notes three features that make this solution valuable when he writes, "We've had different types of storage, and three things of this solution are valuable. The first one is its outstanding performance. The second one is its stability. In the about three years that we've had it, we've had component failures, but we never had a service interruption or any data loss. The third one, which is really critical, is that it is super easy to use in terms of provisioning, storage, and managing the arrays. I'm able to maintain a multi-site environment with a couple of dozen arrays with a single mid-level storage admin."

    Kaminario K2 is the world’s only storage solution that delivers the predictability needed to handle the highly unpredictable world of modern businesses. This highly flexible all flash storage platform allows customers to cost-effectively scale capacity and performance to support their ever-changing business –seamlessly, on-demand and with no disruptions.

    Data Sheet and eBook

    Pure Storage FlashArray//X is the world’s first enterprise-class, all-NVMe flash storage array. It represents a new class of storage – shared accelerated storage, which is a term coined by Gartner – that delivers major breakthroughs in performance, simplicity, and consolidation.

    Sample Customers
    Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
    Wargaming.net, El Rio Community Health Center, ECN, SpotOption, Ashkelon College, Clearwater Analytics, Intigua, Cobb EMC Customer Case Study
    Fremont Bank, Judson ISD, The Nielsen Company
    Top Industries
    REVIEWERS
    Financial Services Firm19%
    Healthcare Company12%
    Manufacturing Company10%
    Computer Software Company8%
    VISITORS READING REVIEWS
    Educational Organization32%
    Computer Software Company12%
    Manufacturing Company8%
    Financial Services Firm8%
    REVIEWERS
    Computer Software Company27%
    Healthcare Company20%
    Consumer Goods Company13%
    Government13%
    REVIEWERS
    Computer Software Company25%
    Financial Services Firm15%
    Comms Service Provider15%
    Manufacturing Company15%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm13%
    Manufacturing Company10%
    Government6%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise16%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business17%
    Midsize Enterprise41%
    Large Enterprise42%
    REVIEWERS
    Small Business24%
    Midsize Enterprise24%
    Large Enterprise53%
    REVIEWERS
    Small Business37%
    Midsize Enterprise27%
    Large Enterprise37%
    VISITORS READING REVIEWS
    Small Business23%
    Midsize Enterprise17%
    Large Enterprise61%
    Buyer's Guide
    All-Flash Storage
    March 2024
    Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    Kaminario K2 [EOL] doesn't meet the minimum requirements to be ranked in All-Flash Storage while Pure FlashArray X NVMe is ranked 13th in All-Flash Storage with 27 reviews. Kaminario K2 [EOL] is rated 8.8, while Pure FlashArray X NVMe is rated 9.2. The top reviewer of Kaminario K2 [EOL] writes "Built-in snapshot support gives us SAN-side functionality most other platforms license separately". On the other hand, the top reviewer of Pure FlashArray X NVMe writes "Works well, is easy to implement, and has upgrade analysis capabilities". Kaminario K2 [EOL] is most compared with , whereas Pure FlashArray X NVMe is most compared with Dell PowerStore, Dell Unity XT, HPE Nimble Storage, Hitachi Virtual Storage Platform and Dell PowerMax NVMe.

    See our list of best All-Flash Storage vendors.

    We monitor all All-Flash Storage reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.