We performed a comparison between Dell Unity XT and Lenovo ThinkSystem DE Series based on real PeerSpot user reviews.
Find out in this report how the two All-Flash Storage solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The most valuable feature of this solution is reliability."
"What I really like about this program, is that it is easy to use and easy to configurate."
"It's helped us because we've changed fundamentally what we talk about. We don't talk about storage and different tiers of storage anymore nor do we talk about servers. We talk now about applications and how applications impact the business and end users."
"We're able to get higher-density workloads on the same infrastructure, and we have a smaller physical footprint. The performance is excellent – during our test the bottlenecks are never on the X array, it just keeps picking up the pace to match what you need. The real-time visibility is a differentiator in my opinion."
"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."
"The most valuable feature of this solution is its ease of use."
"Pure has signature security technology, which cannot be deleted, even if you are an administrator."
"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."
"You can add volume and it's automatically registered in VMware."
"The ease of management and “user-friendly” management environment (GUI)."
"It has made deployment, configuration, and maintenance a lot simpler."
"When I have an issue and need technical support, I reach out to them either through chat or by submitting a service request, and the response is good."
"The most valuable feature is that the solution is a hybrid system, so you can do both block and file storage."
"The performance is great. We have four or five different Unity arrays, and they have all run flawlessly."
"We can put all the virtualized servers in one place, so our customers can share and manage the devices very easily."
"On a scale from one to 10, I'd probably give EMC customer support an 11. It's been really good. We do have premium support, which means if we have a problem, it gets solved really quickly."
"This solution is good for virtualization and meets the need for CPU and RAM requirements."
"The most valuable features of the Lenovo ThinkSystem DE Series are the dual controllers, available installation documentation, and the option of multiple host bus adapter interfaces."
"Its initial setup process is easy."
"Lenovo ThinkSystem DE Series is quite an elementary box, no frills. It does not have all the functionality of the DM but it is acceptable, it does its task. It integrates pretty well."
"ThinkSystem's storage performs well, and the price per gigabyte is good, especially on SSD solutions. It's also easy to use."
"Lenovo ThinkSystem DE Series is simple to use"
"The solution is very easy to set up."
"Fewer features is not necessarily a negative as it leads to simpler operation and lower price."
"It's more multi-tenant functionality in their Pure1 manage portal that is lacking."
"The tool's pricing is higher than competitors."
"The software layer has to improve."
"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."
"I'd like to see the product implement active replication for vehicles such as VMware."
"They could add more support for file storage and different types of storage."
"Right now, the box itself is just strictly working as a backend storage system. It would be fantastic if we could access it directly like a NAS device through network access or SIS drives. I think they have an interface, but I am not sure how good it is. If we could address a box directly on the network without having to go through a server, it would be great. The replication schemas could be improved. We are not using replication on the storage level right now. We use a different type of replication. If their replication would be as good as the one that we have, I would probably run the replication schema because it might be faster, but I don't know that for a fact. So, I cannot say that they have good replication. All I can say is that they need to inform us better."
"In the future, I would like to see integration with enterprise backup systems."
"This is a tier-three solution and it gives us what we need for archiving and backups."
"The interface can be a little challenging for someone new."
"For the integration of the VPLEX function for Cross IDC structure, they should integrate the function into the SP controller."
"Issues with slow responses from the support team."
"I would like the device to have the ability to pull down its own firmware. That would be a great thing."
"There are a lot of things that can be done with it. It's got Cloud IQ, but I think it's not as mature as it could be, they could make it more effective. They could make it more comparable to some of the other products out there that have cloud analytics. The amount of insight that the Unity product is able to give, at this point, is okay, but not class-leading. Some of the other data-reduction technologies, like deduplication, are not to the level of other competitors and what their products provide."
"It's not as reliable as it should be, I think it was probably released a little early. We've had production problems with customers, and there are still some challenges at scale as well. Compression is a problem for the system. Once you enable dedupe and compression, the performance of the system, the capability, halves... It has to be right-sized and sized for compression, but even with that, because there are only two storage processors, you're ending up at almost 40 percent usage."
"The support team is well-versed in the AMG solution, having received comprehensive training. They also boast strong partnerships in both VNAM and Korea. The system's user-friendliness is a primary consideration in their choice of solution, emphasizing the importance of service. They place a strong emphasis on service, occasionally requiring approvals. However, with full installations, they have achieved almost uniformity. Their storage approach differs from a consolidated business-based model; instead, it is application-centric. Their investment in solutions is geared towards specific needs, such as the banking or information system, acquiring smaller storage units individually."
"ThinkSystem could be better integrated with backup software like Commvault, Veritas, or Symantec."
"The solution could be more scalable, although it suits our present needs."
"There could be a snapshot feature in the solution."
"The difficult part comes when dealing with the host. You have to enable multi-pathing and other aspects that are needed for proper configuration. I don't know if there is room for a more hyper-conversion structure to work with, but this would be easier."
"The features are limited."
"Improvements can be made to the product's performance."
"It would be useful to have structured solutions replicated to other sites."
"Its performance could be faster."
Dell Unity XT is ranked 4th in All-Flash Storage with 189 reviews while Lenovo ThinkSystem DE Series is ranked 20th in All-Flash Storage with 11 reviews. Dell Unity XT is rated 8.4, while Lenovo ThinkSystem DE Series is rated 8.6. The top reviewer of Dell Unity XT writes "Easy to set up with good data compression technology and useful deduplication". On the other hand, the top reviewer of Lenovo ThinkSystem DE Series writes "Provides good stability and is reliable in terms of performance". Dell Unity XT is most compared with Dell PowerStore, NetApp AFF, HPE Nimble Storage, Pure Storage FlashArray and Huawei OceanStor, whereas Lenovo ThinkSystem DE Series is most compared with Dell PowerStore, Lenovo ThinkSystem DM Series, NetApp AFF, IBM FlashSystem and HPE Nimble Storage. See our Dell Unity XT vs. Lenovo ThinkSystem DE Series report.
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