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 solution offers amazing performance."
"Their support system has insight into errors on our SAN fabric that we can't see. They've brought attention to and raised awareness for us about things that we couldn't see, when we were experiencing problems."
"I find two features of Pure Storage most valuable. The first is the "safe mode" function, and the second is its simplicity."
"The scalability options are very nice because you can scale it much better and faster. The scalability was there in the previous environment also, but this is far better than what we had before. It basically helps the user in case they are looking for more storage. We can scale it much faster."
"We consume less physical storage because of the solution’s deduplication and compression."
"Provides fast access and is user-friendly."
"On a scale of one to ten, where ten is the most comfortable pricing, I rate the solution a nine out of ten."
"Support has been helpful."
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"Data Compression: Up to 80% space reduction in the database"
"It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment."
"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's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"High performance and ease-of-management are the most valuable features."
"The most valuable feature is the performance, as well as how you manage performance on the system."
"The provisioning process is efficient and doesn't demand higher latency, ensuring optimal data transfer performance which is particularly valuable for tasks like data mining, where quick results are essential."
"It's a very compact device. For a medium-sized business, it's very helpful because the device is efficient and very fast."
"The quality of service for minimum iOS, to maximum iOS in a multi-terminal environment is very powerful. The SQL service feature is the best part of SolidFire."
"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."
"It is very easy to scale up SolidFire."
"SolidFire has seamless performance for the nodes and extensions. I also like the tool’s scalability. The product’s performance does not get affected when we scale either up or down. This is not the case with other products."
"The system efficiency is excellent overall."
"When we were doing some tests, we found that there was an I/O freeze when they were switching the controller."
"Pure Storage FlashArray could improve in the area of cryptographic information in the consoles. The user-friendliness could improve. The Pure Storage FlashArray team should come and log into the system with their maintenance credentials and then pull out the information as evidence of cryptography."
"The price of the solution can improve."
"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."
"The GUI is simplistic and basic. I feel like it's explanatory, but not enough, it needs a little more to it."
"I would like to see them lower the costs."
"If we suddenly dump large amounts of data onto the storage system, it takes a while to process it."
"Had some issues with Purity not being entirely compatible with VMware ESXi."
"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."
"Snapshots are not as easy to access as on a NetApp device."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"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."
"It only keeps one hour of real-time data without the ability to do deep analysis of each element."
"Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible."
"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 could do a file-based NAS: SolidFire NAS-based. It's probably not its niche, but that is our direction, not to use block, and it's block. Solid state block is what it is."
"The scalability of HCI or SolidFire as such isn't a concern, but when you compare it to PowerMax or NetApp AFF series devices, scalability is a concern because it's only the drives that are connected to the nodes. We don't have any shelf connectivity."
"We have a large fiber channel infrastructure, and that's one area that we haven't seen implemented in SolidFire, its more iSCSI."
"There is room for improvement with a focus on creating a centralized storage system, functioning similar to AWS."
"A little better segregation of the multi-tenancy. Right now, it's just VLAN-specific, that's all you can do."
"You don't have business continuity with SolidFire. I think it could be a nice feature to have in the future."
"It's a very good Windows-type solution. But we do a lot of legacy systems and the like. So it's getting that incorporated into it that would help us."
"The upgrade process could be better."
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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