We performed a comparison between DDN IntelliFlash and Hitachi Universal Storage VM [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."The first set up we had was really straight forward and simple."
"Having an intuitive user interface to get things running is great."
"I like its speed. It has all the features that I need."
"The most valuable feature is its upgradeability."
"The management is simple in Pure Storage FlashArray."
"The amount of throughput that we're getting is really nice."
"The predictive performance analytics are good."
"Performance, dedupe, and that it works well with database workloads are its most valuable features."
"It performed great originally, and when it performed great, it was awesome."
"High performance and ease-of-management are the most valuable features."
"It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment."
"It provides a combination of all the protocols that you need, without losing deduplication and compression."
"Data Compression: Up to 80% space reduction in the database"
"The initial setup is straightforward."
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"The most valuable features are simplified provisioning and management, de-duplication, and built-in encryption."
"I’d love to view the average, minimum and maximum performance in the reports (Analysis tab - Performance) but it is only graphics and you need to export data in CSV to find this information."
"The only time that we had problems with it was that there was a bug in the VVol implementation but, outside of that, it has been flawless."
"The credentials on the iSCSI interface are only available to type in with the Chrome browser, and not with the Firefox browser."
"There are many features which need to be added, particularly on the replication side."
"I would like to have support available in Spanish."
"It's not so scalable. It's got moderate scaling capabilities right now. The clustering technology needs a bit of work, they need to improve that."
"It would be nice to have a better view of the allocated capacity on their Platform as a Service solution because we have to do some manual calculations to understand how much we are going to pay every month to use the storage that is allocated."
"Historical analytics would be useful. At the moment, they don't have any type of application built for historical analytics."
"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."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"It's somewhat scalable, but maybe not so much as some of the competition."
"Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible."
"Snapshots are not as easy to access as on a NetApp device."
"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."
"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."
"It only keeps one hour of real-time data without the ability to do deep analysis of each element."
"The exterior display needs to be improved."
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DDN IntelliFlash is ranked 29th in All-Flash Storage with 11 reviews while Hitachi Universal Storage VM [EOL] doesn't meet the minimum requirements to be ranked in All-Flash Storage. DDN IntelliFlash is rated 7.4, while Hitachi Universal Storage VM [EOL] is rated 10.0. 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 Hitachi Universal Storage VM [EOL] writes "Good price-performance ratio, provides simplified provisioning and management". DDN IntelliFlash is most compared with VAST Data, NetApp AFF and Tintri VMstore, whereas Hitachi Universal Storage VM [EOL] is most compared with .
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