We performed a comparison between DDN IntelliFlash and HPE Nimble Storage 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."We've been using FlashArray's snapshot for backups. Their replication across sites and response time are also excellent."
"The most valuable feature of Pure Storage FlashArray is the all-flash storage performance, low latency, and efficiency of their de-duplication technology. Additionally, the ease of use is good compared to other storage systems. The features in data protection, snapshotting, and replication between data centers and sites are superior to other solutions."
"It helps us maintain uptime much better than other solutions we've used in the past, and the support is extremely quick and responsive."
"The most valuable feature is its data reduction."
"It's extremely stable and has good performance."
"Pure Storage is extremely reliable — it's never failed."
"We've had to use tech support on a number of occasions. They did everything remotely and talked us all the way through. They fixed the issue within 30 minutes. Every single time we contact them, they're perfect. I would give their technical support a ten out of ten."
"Performance is the most valuable feature."
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"Data Compression: Up to 80% space reduction in the database"
"The initial setup is straightforward."
"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."
"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."
"The valuable features include encryption of data, hybrid performance, firmware updates, and overall simplicity."
"Updates are very easy to do when the customer is connected to the internet."
"Deduplication and compression."
"The capacity for data storage and compression is good."
"The most valuable feature is the management of Nimble Storage, InfoSight. This is like a cloud. That's really a very nice feature. I think that's the only reason to buy Nimble Storage."
"Nimble's support is awesome and one of the best. You sort of get a Tier 3 plus guy every time that you call, no matter if it is a Tier 0 issue. This is super helpful in case we ever have problems."
"The deduplication and compression capabilities are powerful."
"This solution has given us reliability that is evident by the fact that it has been running for five years with virtually no hiccups."
"I want to learn more about command line usage which I have not explored much yet. However, there are many automated solutions for repetitive tasks. I would like to see additional features like performance monitoring, configuring of alerts, and the customization of alert thresholds in the next release."
"We would like to be able to connect to data tape for backup, specifically to the LTO backups."
"I would like to see data tiering to AWS."
"I would like to see a Nagios monitoring plugin which watches the health and performance of the system. The only one available just checks volume capacity."
"We do have an issue with the vCenter integration. Pure Storage says it has a lot of free space, but vCenter says its completely full. This is because their dedupes are saved as space, but Vcenter still detects the disk as completely full. So, we do have an issue with that."
"The way Pure Storage does the controller storage warranty or replacement has been an issue for some people who just replace the controllers every couple of years, and that's where some of the confusion with pricing and support has come in. They should be clear on the way the controller replacements happen, as it is important to know whether or not you can get a good return on them, because it can be a little confusing."
"I would like the ability to swap out the network adapters into it. So, without taking out the whole controller, I would like to be able to swap adapters. This would make things easier."
"The initial setup was a little complex. We had some initial issues with the design and had to help correct some of the white papers for it, but it wasn't your standard use case."
"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."
"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 only keeps one hour of real-time data without the ability to do deep analysis of each element."
"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."
"I have problems with the next servicer. For example, I have a new device and it needs to connect to Nimble."
"I don't think it is officially released yet, but the main reason that we chose Nimble is because of the sync rep feature. So, I would like to see that further evolve. This feature will be essential for our setups."
"The resellers did the implementation of the solution, we did not do it ourselves. We have ten people for the deployment of the solution."
"The HPE Nimble Storage could have better integration with monitoring and machine learning system information solutions."
"Scalability, in terms of being able to scale out, is not easy and should be improved."
"HPE Nimble Storage's cost is very high, making it one of its downsides."
"I want to see the full integration with OneView. I know they have started it, but I haven't had a chance to look at and evaluate it."
"It was a bit expensive."
Earn 20 points
DDN IntelliFlash is ranked 29th in All-Flash Storage with 11 reviews while HPE Nimble Storage is ranked 5th in All-Flash Storage with 117 reviews. DDN IntelliFlash is rated 7.4, while HPE Nimble Storage is rated 9.0. 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 HPE Nimble Storage writes "Beneficial management software, straightforward installation, and good support". DDN IntelliFlash is most compared with VAST Data, NetApp AFF and Tintri VMstore, whereas HPE Nimble Storage is most compared with Dell Unity XT, Dell PowerStore, HPE Primera, VMware vSAN and IBM FlashSystem.
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