We performed a comparison between DDN IntelliFlash and SolidFire 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's simple, powerful, and ready to use."
"The most valuable feature is that maintenance is free."
"The management features are well organized and they have a very good dashboard."
"We were actually able to do multiple upgrades, including head upgrades and moving between the platforms, M20 and M50, over the years. We have never once lost a ping and have never had an outage due to an OS upgrade or a complete head upgrade."
"The reliability is very good."
"I like the speed, and I like the API and how programmable it is."
"The security operating system is its most valuable feature because it's very simple, easy to use, and operate. You don't have to do very serious training to operate this equipment. It's user-friendly and pretty straightforward."
"Performance is the most valuable feature."
"High performance and ease-of-management are the most valuable features."
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"Data Compression: Up to 80% space reduction in the database"
"It performed great originally, and when it performed great, it was awesome."
"It provides a combination of all the protocols that you need, without losing deduplication and compression."
"The initial setup is straightforward."
"It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment."
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"If we get complaints about any kind of performance metric issues, whether it's storage related or something on the virtual side, we use it to pinpoint what the actual issue is."
"We can just buy them, scale them as we need on demand, and we don't have to spend so many front end cycles on designing the architecture."
"The dashboard is such that you don't need to be a storage expert to administer it."
"SolidFire is one of the products that does have great APIs right out-of-the-box. It works great. The tools and the other stuff seem to work a little better right out-of-the-box than the ONTAP stuff does, C-Mode."
"The square footage for doing development is at a premium when dealing with government networks. To be able to put a lot of IOPS in a lot of high-speed performing drives in a very small location which requires very little HVAC with very little power, it is very valuable to us."
"Greater IOPS, speed, it's all-flash. So seeing that everything is going to all-flash, all SSDs, SolidFire fits right in there with the emerging trend in IT."
"I would say in terms of architecture and in terms of functionality, the product is quite good."
"Individual settings you can put on each individual volume, if you want to do that."
"I had to contact customer support when a drive failed as I was doing a couple of OS upgrades."
"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."
"In terms of the future, I have been excited by some of the copy data management stuff that they're talking about building into the environment. There are feature sets where I've done a lot of automation work. So, I am always looking forward to extensions of their API. They're also talking about a phone home centralized analytics database being used as a centralized management console with a list of new cloud features, but this doesn't seem finalized."
"The price of the solution can improve."
"The backend of this solution utilizes an Active/Passive architecture, rather than an Active/Active architecture, which is a disadvantage, when compared to some of its competitors. Its storage capacity should be expanded in the next release."
"I would rate this solution an eight. There's always room for improvement, nobody is perfect to get a ten out of ten. They do what they do well. It's not cheap but we it's for uses that we needed."
"I recognize it's a difficult challenge, but I would like to see them make the pricing more reasonable."
"In some cases, we get into very in-depth conversations around movement of specific data and, what's more, chunk sizes. The documentation lacked any description or information on that."
"Snapshots are not as easy to access as on a NetApp device."
"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's somewhat scalable, but maybe not so much as some of the competition."
"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."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"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."
"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."
"The technical support is really bad and has to be improved."
"We have a large fiber channel infrastructure, and that's one area that we haven't seen implemented in SolidFire, its more iSCSI."
"For example, the ease of use with the reporting. Right now it's not impossible, but you have to know Sequel. It's a little time consuming to get those customized reports in there."
"We are looking for, potentially, on the Active IQ reporting side, to do reporting based on the datastore. Right now, I can report on the whole SolidFire, or I can report on just a certain datastore or a volume. I'd like to take all of my VDI infrastructure, which as an example would be multiple datastores."
"I would like to see integration with the cloud, number one. Being able to spin SolidFire in the cloud."
"SolidFire could improve in terms of hardware robustness."
"A little better segregation of the multi-tenancy. Right now, it's just VLAN-specific, that's all you can do."
"It would be good to provide administrative access at the root level to be able to do things with the system, if need be."
Earn 20 points
DDN IntelliFlash is ranked 29th in All-Flash Storage with 11 reviews while SolidFire is ranked 19th in All-Flash Storage with 33 reviews. DDN IntelliFlash is rated 7.4, while SolidFire is rated 8.2. 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 SolidFire writes "A versatile storage solution suitable for various workloads in cloud environments providing scalable architecture, granular Quality of Service and consistent performance". DDN IntelliFlash is most compared with VAST Data, NetApp AFF and Tintri VMstore, whereas SolidFire is most compared with NetApp AFF, Dell PowerStore and VMware vSAN.
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