HPE Nimble Storage vs Kaminario K2 [EOL] comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between HPE Nimble Storage 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).
765,386 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
"It helps to simplify storage because it has an easy front-end to access everything.""I use all the features of this solution and I find them to be easy to use and functional, such as the compression and capacity to expand.""I find two features of Pure Storage most valuable. The first is the "safe mode" function, and the second is its simplicity.""It's reduced our overhead management time on storage, since it is so simple to get in and just provision a volume, present it to the host, and then you are done.""It comes with a large number of features out-of-the-box, which makes it easy for us to see problems and manage capacity.""It is an easy to use product for all of my team members.""Our storage phones home. It is smart and intelligent in that aspect, which has been huge for us. We don't have to be storage administrators.""The GUI is very easy to use and intuitive."

More Pure Storage FlashArray Pros →

"It has totally taken away a layer of time and effort, management-wise, from two engineers to give that time back into developing more solutions. It has provided us essentially with a platform to go away and be more creative, knowing that that is stable and can do whatever we chuck at it.""Updates are very easy to do when the customer is connected to the internet.""HPE Nimble Storage is very stable and performs well.""The solution runs pretty fast.""This solution has given us reliability that is evident by the fact that it has been running for five years with virtually no hiccups.""Deduplication and compression.""The initial setup is straightforward.""Our upgrades are seamless. Whether we're adding storage, or upgrading the software, we don't take an outage for those upgrades."

More HPE Nimble Storage Pros →

"The GUI is very straightforward and easy to use.""The increased performance is many times above our previous array performance in all metrics. Integration with vSphere features is also a definite plus.""The capacity that we're saving by using Kaminario's K2 is giving us a four-to-one ratio for our deduplication.""It provides a full feature set without separate licensing (deduplication, compression, snapshot, asynchronous replication, stable performance, etc.).""Ease of use: My installers - my administrators over the system - they love how easy and fast it is to install and spin up a LUN and get going.""Logic/software management""The most valuable aspect is the use of solid-state storage drives instead of spinning drives.""The speed and, for us in particular in what we're doing, the data de-duplication."

More Kaminario K2 [EOL] Pros →

Cons
"I feel like there is too much automation; the user doesn't have any manual input.""I would like to see a Nagios monitoring plugin which watches the health and performance of the system. The only one available just checks volume capacity.""The 3PAR SSD arrays that we have are still failing a lot so even though we're under warranty, we still have to get someone out and usually have someone troubleshoot so that usually adds onto the cost. With Pure, we've had a disc fail and we pop it out and you pop it in and it's good to go.""Its price could be cheaper. It is not the cheapest one out there, but I'm not directly involved in the figures and negotiations.""The solution could improve by having a multi-tenant feature.""The one major gripe I have is that there is no snapshotting enabled by default on the SAN.""The problem is that we can only make a few groups, around five or six groups. I like groups and we need a lot of them. We had to put all the information in only a few groups and cannot make a more detailed separation of them.""We haven't seen ROI yet."

More Pure Storage FlashArray Cons →

"I really would like to see synchronous replication. This is something that when we have multiple arrays in our environment and being able to do something like a zero RPO.""The amount of firmware updates released seem excessive.""In the future, I would like to see a lower-end model that has Peer Persistence functionality.""HPE Nimble Storage could be improved with some critical application or servers.""You could argue that it would be preferable if everything were cheaper in order to save taxpayer money.""Nimble Storage could increase its flexibility by adding more protocol options. Nimble mainly uses fibre channel protocols, whereas many other storage arrays support fibre channel, iCSI, and NFS protocols.""The solution could improve by having more granularity. For example, having the ability to go deeper into specific IO channels or specific latency issues that can happen would be a benefit. HPE has this ability on their side but it would be useful to have it on our side.""It would be ideal if all these enterprise-class high-performance products would come at a cheaper price."

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"A single pane of glass to monitor/manage multiple arrays would be helpful.""Improved scale and budget planning with flexibility of the solution for budget needs and efficiency for growth with the great optimization ratio due to the nature of our use.""The management graphical interface needs more improvement.""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 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.""The interface look and feel could be improved.""Access to technical support should be improved for our region. Technical support is good, but they're very hard to access.""The front panel of the drive shelf doesn't always seat firmly."

More Kaminario K2 [EOL] 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 →

  • "From a price/performance perspective, Nimble simply can’t be beat. From a TCO perspective, the stability alone pays for itself."
  • "Competitive. No licensing. Since everything is included."
  • "It is expensive, but it is worth the “uptime”."
  • "It is cost-effective, which is important for a service provider, because you're competing with hyper-scale providers who do things at extremely large scale, who tend to kill you on price if you're not careful."
  • "It is very pricey. You pay for what you get, and this storage solution is great. It is well worth the cost."
  • "The first two that I bought were incredibly expensive, compared to the last five to seven that I have bought. The price has come way down, and it has been a year or so since we bought one."
  • "If you are a super small company, the product is probably not right for you. It is out of your price range. Anything from mid-SMB up to enterprise, it is absolutely the right product."
  • "If we had stuck with EMC, we would have spent a lot more. We have EMC in-house, we have a bunch of them. Switching to Nimble saved me millions of dollars over the past three years... Nimble fills a need for performance within a budget that is in the sub-million dollar range."
  • More HPE Nimble Storage 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.
    Top Answer:HPE Nimble Storage dHCI Vs. VxRail One of the best things about the HPE Nimble Storage dHCI is the three, two, one,… more »
    Top Answer:HPE Nimble is a versatile synced WAN San solution. It is easy to use and doesn’t require much training for admins. The… more »
    Top Answer:If a ransomware or enterprise-level attack happens, my infrastructure remains totally secure. If any virtual machine… more »
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    Comparisons
    Also Known As
    Nimble Storage
    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."

    HPE Nimble Storage is a highly effective All-Flash Storage Array solution that aims to enable organizations to reliably store and access their data. Organizations across a wide variety of industries trust Nimble Storage to assist them with all of their data storage-based needs. It both tracks all of the IT architecture that an organization uses and protects that architecture from a variety of digital threats.

    HPE Nimble Storage Benefits

    Some of the ways that organizations can benefit by choosing to deploy HPE Nimble Storage include:


    • Increased security. Nimble Storage provides organizations with powerful layers of protection. It leverages predictive analytics powered by artificial intelligence and machine learning to keep businesses from suffering harm related to emerging threats. The AI and ML software identifies threats before they can threaten a user’s data.


    • Reduced costs and increase profits. Businesses that deploy Nimble Storage find that their overhead costs end up being significantly reduced by up to 49%. One of the reasons for this is that Nimble Storage uses a “pay as you go” subscription model which means that users never pay for more storage than they actually need.


    • Ease of use. Nimble Storage is simple for administrators to utilize. They can install it without any kind of outside assistance. It is also simple for the average administrator to manage without specialized training.



    HPE Nimble Storage Features


    • Artificial intelligence. The backbone of Nimble Storage’s IT infrastructure is its AI software. The HPE InfoSight feature makes it so that administrators don’t need to make guesses when managing their data storage. It offers users suggestions as to what they can do to improve their storage performance.


    • Scaling. Nimble Storage gives users the ability to scale their data storage so that it appropriately meets their needs. They can both “scale up” or increase the sheer amount of data that they can store at a given time and “scale out” or increase their ability to perform effectively.


    • Hybrid storage. Nimble Storage has the ability to store data both on the cloud and on-premises so as to meet an organization’s storage requirements. Its multi-cloud feature enables users to seamlessly manage all of their data storage and utilization operations with ease.


    Reviews from Real Users

    HPE Nimble Storage is a highly effective solution that stands out when compared to many of its competitors. Two major advantages it offers are its ease of use and its powerful InfoSight analytics feature.

    Andrew B., Head Of Information Technology at Zambia National Building Society, writes, “It's a very easy solution. Whenever I have a question, I find they have already provided a solution for it.”

    Prataparao D., Technical Solution's Consultant for HPE Storage Devices at Karvy Innotech, says, “HPE Nimble Storage uses the InfoSight platform and it is useful because we can identify the faults and can analyze the performance. It has many other features. This feature is the best that I have observed from HPE Nimble Storage.”

    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
    Ace Relocation, Atkins Nutritionals, Berkeley Research Group, Canadian International School, City of Hot Springs, Clackamas County, Corona-Norco Unified School District, Ideal Integrations, Linear Technology, P&O Maritime, Retail Apparel Group (RAG), Virtual Radiologic
    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%
    REVIEWERS
    Financial Services Firm16%
    Comms Service Provider12%
    Manufacturing Company7%
    Healthcare Company7%
    VISITORS READING REVIEWS
    Educational Organization54%
    Computer Software Company9%
    Government4%
    Comms Service Provider4%
    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 Business34%
    Midsize Enterprise34%
    Large Enterprise32%
    VISITORS READING REVIEWS
    Small Business14%
    Midsize Enterprise61%
    Large Enterprise25%
    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.
    765,386 professionals have used our research since 2012.

    HPE Nimble Storage is ranked 5th in All-Flash Storage with 117 reviews while Kaminario K2 [EOL] doesn't meet the minimum requirements to be ranked in All-Flash Storage. HPE Nimble Storage is rated 9.0, while Kaminario K2 [EOL] is rated 8.8. The top reviewer of HPE Nimble Storage writes "Beneficial management software, straightforward installation, and good support". 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". HPE Nimble Storage is most compared with Dell Unity XT, Dell PowerStore, HPE Primera, VMware vSAN and IBM FlashSystem, 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.