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."It helps to simplify storage because it has an easy front-end to access everything."
"The most valuable feature of this solution is the support."
"The deduplication in the array combined with its snap technologies allows the product to be remotely/manually controlled or scheduled."
"The simplicity of it. The performance is good, but the simplicity is the best thing. Storage management is quite complex, but Pure Storage is easy to manage."
"It helps to simplify storage. For most of our customers, when they move to Pure Storage, storage becomes an afterthought."
"This is the best all-flash storage array on the market."
"It is always out of the box, and ready to use."
"The back-end data reporting for Pure Storage is phenomenal. The data that you can see on the performance of your customers' array, so you can be proactive about upgrades or enhancements, and is a phenomenal tool to have access to as a partner. I haven't seen this type of stuff out of anything of the other storage systems."
"The initial setup is straightforward."
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"It performed great originally, and when it performed great, it was awesome."
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"Data Compression: Up to 80% space reduction in the database"
"High performance and ease-of-management are the most valuable features."
"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."
"Scale out is a differentiator for them, especially in the enterprise market. It's key for a lot of customers."
"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"
"It provides a full feature set without separate licensing (deduplication, compression, snapshot, asynchronous replication, stable performance, etc.)."
"Implementation of the solution is very simple."
"The increased performance is many times above our previous array performance in all metrics. Integration with vSphere features is also a definite plus."
"Latency is definitely the big key for us."
"The capacity that we're saving by using Kaminario's K2 is giving us a four-to-one ratio for our deduplication."
"I would love for them to have a hyper-converged solution."
"It would be good to have metrics of the box's performance so we can see what it delivers, but currently, I can't see what it's actually doing."
"They should work on their upgrades, they're not smooth."
"The connectivity needs improvement. You do not have the possibility to have a file and block connectivity at the same time on the same machine. It has limited ability to do so."
"Most of our upgrades have not been as smooth as they should have been."
"A minor issue that comes to mind is that, every once in a while, a hard drive will go bad."
"I would rate this solution an eight. To make it a ten it would have to be a little cheaper."
"I want to learn more about command line usage which I have not explored much yet. However, there are many automated solutions for repetitive tasks. I would like to see additional features like performance monitoring, configuring of alerts, and the customization of alert thresholds in the next release."
"It's somewhat scalable, but maybe not so much as some of the competition."
"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."
"Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible."
"It only keeps one hour of real-time data without the ability to do deep analysis of each element."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"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."
"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."
"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."
"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."
"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."
"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 LDAP for the management panel; I've been notified they might be currently working on it."
"The system currently has a 15TB LUN size limit and that snapshots need to be scheduled through script API instead of the GUI."
Earn 20 points
Earn 20 points
DDN IntelliFlash is ranked 29th 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 and Tintri VMstore, whereas Kaminario K2 [EOL] is most compared with .
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