We performed a comparison between DDN IntelliFlash and Tintri VMstore based on our users’ reviews in four categories. After reading all of the collected data, you can find our conclusion below.
Comparison Results: Based on the parameters we compared, Tintri VMstore came out ahead of DDN IntelliFlash, as our reviewers found DDN IntelliFlash more difficult to deploy, more expensive, and requiring improvement in its support.
"FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy."
"This is the best all-flash storage array on the market."
"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."
"It has good stability for our company."
"The speed is the most valuable feature of this solution."
"The initial setup was straightforward in the way that it was a database vacuum storage."
"The initial setup is very straightforward. You simply plug it in and turn it on."
"The product cheaper compared to other solutions concerning the technology that they are using."
"High performance and ease-of-management are the most valuable features."
"Data Compression: Up to 80% space reduction in the database"
"It provides a combination of all the protocols that you need, without losing deduplication and compression."
"It performed great originally, and when it performed great, it was awesome."
"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."
"It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment."
"The initial setup is straightforward."
"Web GUI for maintenance and resource monitoring purposes is easy to use."
"It’s very good at IOPS."
"The ability to snap machines into VMware quickly is valuable."
"Upgrades are super easy and can be done during business hours without interruptions in production."
"Tintri VMstore is rock solid. We have not had a single issue with stability. It is also very low maintenance allowing us to concentrate on project work."
"The Deduplication feature in VDI environments. If Tintri says we can host 3000 VMs in our storage, I know we can host 3000 VMs there. Believe the results."
"It has easy setup, easy administration, and no LUNs!"
"It is great for finding problems where VMs are hogging all the performance."
"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."
"The number of Filesystems is limited, which it is not on the EMC VNX."
"We need to add more storage in Pure Storage FlashArray with the cluster mode activated for us to have better performance."
"It would be nice if Pure had something in its portfolio that provided higher deduplication and compression for backups."
"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."
"I would like to see active replication. I know that it's available now but I haven't tried it yet. I hope that it works."
"When we were doing some tests, we found that there was an I/O freeze when they were switching the controller."
"We would like to see better troubleshooting aspects. It helps us if we can find out where the problem is. Right now, it's difficult. Sometimes it's difficult to pinpoint the issue. If they had more visibility and more troubleshooting feature built into the tool that would really help."
"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."
"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."
"Snapshots are not as easy to access as on a NetApp device."
"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."
"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."
"Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible."
"The solution is already good but the brand name is not so popular here."
"On the software side, I suggest adding integration with backups software like CommVault Simpana or Veeam where these products can integrate with the array and trigger things like snapshots for backup, etc."
"More cloud integration."
"I would like to be able to add more storage capacity to our 2 units down the road with out buying an additional seprate array."
"Technical support is an area where we had several issues, and it was hard to get some support in a specific case we had. I'm not very satisfied with them."
"Their current replication is really just enough to "check the box" that they do replication. We'll probably implement Actifio, Zerto or EMC RecoverPoint for VMs for more critical data replication."
"The biggest area for improvement, and there has been some roadmap work in this area already, is cloud integration... Tintri has been investing in this area and I'm sure will continue to, but cloud integration has been the biggest area that we've been crossing our fingers and hoping for quick development around."
"The Tintri OS and GlobalCenter software do a great job of showing you troubled VMs, however it still could be a bit more helpful in diagnosing the issues."
Earn 20 points
DDN IntelliFlash is ranked 29th in All-Flash Storage with 11 reviews while Tintri VMstore is ranked 15th in All-Flash Storage with 61 reviews. DDN IntelliFlash is rated 7.4, while Tintri VMstore is rated 9.4. 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 Tintri VMstore writes "We were able to push a button—it really is that simple—and flip primary and secondary storage locations". DDN IntelliFlash is most compared with VAST Data and NetApp AFF, whereas Tintri VMstore is most compared with Dell PowerStore, HPE Nimble Storage, VMware vSAN, NetApp AFF and Nutanix Cloud Infrastructure (NCI).
See our list of best All-Flash Storage vendors.
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