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."The most valuable features of Pure Storage FlashArray are simplicity, ease of use, and dashboard management."
"They have really good baked in analytics to show you trends for growth history, so it does help with future planning for data growth."
"The most valuable feature is its data reduction."
"The first year, we started out with one or five terabytes and it took what was 20 terabytes of storage down to less than one terabyte."
"The solution is easy to scale. I'm running two environments right now, so I need to scale. I'm running a part technology. I've got an A-side and a B-side."
"Lone segmentation is simpler and more agile. It's improved the velocity in overall provisioning from project to operation."
"The speed of the Pure FlashArray is very, very fast and nothing in the market can compare to it."
"Cost, racial per terabyte, and speed is why we chose PureStorage. It was no brainer."
"It provides a combination of all the protocols that you need, without losing deduplication and compression."
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment."
"High performance and ease-of-management are the most valuable features."
"Data Compression: Up to 80% space reduction in the database"
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"The initial setup is straightforward."
"It performed great originally, and when it performed great, it was awesome."
"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."
"The simplicity of it."
"The most valuable feature of this solution is its scalability."
"Feature-wise, it is a good solution allowing users to monitor and simplify their networks. The solution also provides its users with flexibility by enabling them to utilize its extensions."
"I would say in terms of architecture and in terms of functionality, the product is quite good."
"The scalability and being able to implement it quickly."
"SolidFire provides seamless performance across your storage system when you need to scale up. Other storage systems do not do that."
"The most valuable feature is the performance, as well as how you manage performance on the system."
"I feel like there is too much automation; the user doesn't have any manual input."
"One thing I'd like to see in a future release is integration between their main storage array and what they call their FlashBlade product; to be able to snapshot directly from the primary array into multiple different backup copies on FlashBlade."
"The credentials on the iSCSI interface are only available to type in with the Chrome browser, and not with the Firefox browser."
"As partners, we should have the option to download the software, rather than have to go back through Pure to obtain it."
"I would like to see some improvements on the FlashBlade side around the CIFS space support. I am not super familiar with all the different NAS protocols that they run on their box, but there could be some improvements made on SMB CIFS side."
"We would like more extended historical data to help with some of the capacity planning. This is something that we are asking for all the time. E.g., what was the historical performance of this particular volume? So, we would like more historicals."
"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."
"Pure Storage support could be a little better."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"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."
"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'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."
"It only keeps one hour of real-time data without the ability to do deep analysis of each element."
"The tool should improve its initial cost which is expensive compared to other products."
"The technical support is really bad and has to be improved."
"I think there is room for improvement needed with its storage capability. A bigger node is needed."
"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."
"Though it is a stable solution, its users may face some security issues at times...The security provided by the solution is one area that can be improved."
"This solution would be improved if it were made to be more compatible with other products."
"You don't have business continuity with SolidFire. I think it could be a nice feature to have in the future."
Earn 20 points
DDN IntelliFlash is ranked 28th 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 8.4. 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, Tintri VMstore, Dell Unity XT and DDN SFA7990X, whereas SolidFire is most compared with NetApp AFF, Dell PowerStore and VMware vSAN.
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.