DDN IntelliFlash vs Kaminario K2 [EOL] comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between DDN IntelliFlash and Kaminario K2 [EOL] 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
"I like the speed, and I like the API and how programmable it is.""It is all-flash. This makes it a lot faster than the rest of what we have, as it is able to drive high I/O loads, which is big for us.""The amount of throughput that we're getting is really nice.""The best feature is consistently lower latency, even when IOPS crank up to over 75K. The product maintains submillisecond response time, which is incredible.""Support has been helpful.""The console is simple to use. It has good performance. It is easy to install, understand, and manage, with a good ratio of deduplication and compression. It is doing its job.""The connections are a lot faster than what we had in the past. One InfiniBand does what we did on all of our Fibre Channels.""The tool has reduced our power consumption."

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"It provides a combination of all the protocols that you need, without losing deduplication and compression.""It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment.""EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks""Data Compression: Up to 80% space reduction in the database""The initial setup is straightforward.""It's very fast. We were seeing read latencies of less than one millisecond. It is robust.""High performance and ease-of-management are the most valuable features.""It performed great originally, and when it performed great, it was awesome."

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"The ratio between the physical storage and the storage we use is very high.""Scale out is a differentiator for them, especially in the enterprise market. It's key for a lot of customers.""Data reduction and snapshot abilities: Smaller footprint in the datacenter (lower cost for power, cooling, etc.).""The speed and, for us in particular in what we're doing, the data de-duplication.""The GUI is very straightforward and easy to use.""The most valuable aspect is the use of solid-state storage drives instead of spinning drives.""Inline compression""The most valuable feature is definitely the always-on data deduplication."

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Cons
"I would like to see more cloud integration.""I would like some form of QoS implemented. As a service provider, it would be beneficial to have it.""The data reduction that we had initially anticipated when we bought Pure and we move over, is way lower than the expected reduction. It depends on the workloads, of course. But that has been a challenge at times.""It was a little costly. The price was ultimately higher than both of the other solutions that we evaluated. I'd say that's the only downside.""The solution could improve by having a multi-tenant feature.""The support for NFS protocols right out-of-the-box need improvement. I'm used to other storage vendors who have NFS support right out-of-the-box, and Pure Storage doesn't seem to have anything.""The credentials on the iSCSI interface are only available to type in with the Chrome browser, and not with the Firefox browser.""We haven't seen ROI yet."

More Pure Storage FlashArray Cons →

"Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible.""It's somewhat scalable, but maybe not so much as some of the competition.""They need to offer better integration for a virtual platform to enable you to create hyper-converged solution.""Snapshots are not as easy to access as on a NetApp device.""We had just one small stability problem with power flapping and it did not start up again automatically. We had to access service ports and manually restart the storage processors.""Performance is horrible now. Our original intent was to buy new storage in about two years. But since it became a critical urgency for us, we decided to purchase a new one in two or three months.""It only keeps one hour of real-time data without the ability to do deep analysis of each element.""In the proxy section you can’t choose a user account and password, so it is not allowed at the moment to go out, if customer has such constellation."

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"I would like to see LDAP for the management panel; I've been notified they might be currently working on it.""A single pane of glass to monitor/manage multiple arrays would be helpful.""I would like them to improve the look of the product’s external casing and shelves.""Access to technical support should be improved for our region. Technical support is good, but they're very hard to access.""I'm hoping to see Active Directory integration. Right now, you still have to use a local admin account to log in and manage everything.""The system currently has a 15TB LUN size limit and that snapshots need to be scheduled through script API instead of the GUI.""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 interface look and feel could be improved."

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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 →

  • "I recommend the full bundle software in order to have all the functionality. It is more expensive to purchase it one by one."
  • "I think we pay around 100 grand per year for three arrays or four arrays."
  • More DDN IntelliFlash 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 →

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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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    Comparisons
    Also Known As
    Tegile, IntelliFlash N-Series, IntelliFlash T-Series, IntelliFlash HD-Series
    Learn More
    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."

    Western Digital through its IntelliFlash arrays delivers high-performance storage with a complete range of features and connectivity options, including inline compression and deduplication, application and VM consistent snapshots, replication, RAID, data encryption, VMware vCenter integration, and multi-protocol support for SAN (FC, iSCSI) and NAS (NFS, SMBv3). IntelliFlash arrays deliver high availability through dualredundant and hot-swappable components, active/active or active/passive controllers, non-disruptive software upgrades, eMLC flash, and proactive cloud-based monitoring, analytics, and intelligence. A RESTful API provides scripted or programmatic control.

    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

    Sample Customers
    Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
    Bank of Stockton, Barnsley College, Boyes Turner, Brigham Young University
    Wargaming.net, El Rio Community Health Center, ECN, SpotOption, Ashkelon College, Clearwater Analytics, Intigua, Cobb EMC Customer Case Study
    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%
    VISITORS READING REVIEWS
    Computer Software Company13%
    Manufacturing Company9%
    University9%
    Healthcare Company8%
    REVIEWERS
    Computer Software Company27%
    Healthcare Company20%
    Consumer Goods Company13%
    Government13%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise16%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business17%
    Midsize Enterprise41%
    Large Enterprise42%
    REVIEWERS
    Small Business67%
    Midsize Enterprise17%
    Large Enterprise17%
    VISITORS READING REVIEWS
    Small Business24%
    Midsize Enterprise9%
    Large Enterprise68%
    REVIEWERS
    Small Business24%
    Midsize Enterprise24%
    Large Enterprise53%
    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.

    DDN IntelliFlash is ranked 28th in All-Flash Storage with 11 reviews while Kaminario K2 [EOL] doesn't meet the minimum requirements to be ranked in All-Flash Storage. DDN IntelliFlash is rated 7.4, while Kaminario K2 [EOL] is rated 8.8. The top reviewer of DDN IntelliFlash writes "Good features with an easy initial setup but technical support is slow ". On the other hand, the top reviewer of Kaminario K2 [EOL] writes "Built-in snapshot support gives us SAN-side functionality most other platforms license separately". DDN IntelliFlash is most compared with VAST Data, NetApp AFF, Tintri VMstore, Dell Unity XT and DDN SFA7990X, whereas Kaminario K2 [EOL] is most compared with .

    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.