We performed a comparison between Dell Unity XT and Lenovo ThinkSystem DM 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 solution is very straightforward to set up."
"It has benefited my organization because it has reduced time to insights."
"Pure FlashArray X NVMe has low latency and high Ops. It is an evergreen model."
"The most valuable features of Pure FlashArray X NVMe are its superior performance compared to other flash tiers, as well as its ease of use, with an intuitive user interface that is simple to deploy and use."
"Offers excellent features like efficient data reduction, a reliable SafeMode, and a great support model for continuous assistance and updates."
"Technical support has been helpful and responsive."
"It has good, reliable, fast storage."
"The latency is good."
"It is a stable solution that sells a lot...The deployment phase of the product was very easy."
"Its most valuable feature is the storage alarm."
"The NAS capability is mainly what we're looking for from this product, and being able to recover fast in DR."
"I like the easy management with the new Unisphere management and the HTML5 interface."
"All-flash is a game changer. If you need performance, simple operations, and you plan to use it with VMware, it is a good choice."
"The All-Flash models are pretty fast for the vast majority of our remote workloads."
"We have resolved IT challenges with this solution. It sped up our environment. We went from spinning disk to all-flash, which reduced our footprint."
"They have a Unity REST API that I use to automate some of the storage stuff. I'm just getting started with it, but it seems pretty easy to use."
"The FlexClone feature is the solution's most valuable aspect."
"The most valuable feature of the Lenovo ThinkSystem DM Series is its ability to store data well."
"The product’s quality of service guarantees the performance of each workload."
"Scalable and stable storage array."
"Ability to cluster two storages together with HA availability."
"The price of this solution is good."
"The solution offers very good reliable systems and storage for our clients."
"We are satisfied with the stability."
"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly."
"Every time I think of something that needs to improve, they're one step ahead, which I love. The only area I wish to see improve, I believe is coming, is in the FlashBlade product. Blade implementation fell short on a few of the services."
"Our use cases require more multi-tenant capabilities and additional VLAN interfaces for separating different customers. We currently use it to provide storage, sometimes shared storage, to different customers, but it is less flexible in comparison to a dedicated solution."
"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."
"We would like to see more visibility into garbage collection and CPU performance in the GUI."
"The tool's portfolio is minimal. It is expensive."
"They could add more support for file storage and different types of storage."
"The tool's pricing is higher than competitors."
"There is room for improvement in manufacturing."
"It would be great if the solution could integrate an NVMe disk."
"The VNX reporting is much more granular, versus the Unity reporting."
"It needs more functionality and the ability to move across more landscapes."
"The one thing that we would look at would be if they were to expand the file level features, just to give us a balance or a tier between it and Isilon options out there, for unstructured data."
"The only challenge I've ever had was with a Drive firmware upgrade."
"There is no de-duplication. Unity used to be Bionics, which had de-duplication; however, in Dell Unity XT, the de-duplication was deprecated and is no longer available."
"We would like an AI feature that would protect the backup and minimize the consumed space so we can maintain the quality of the backup. This would help us minimize our IT cost in terms of the backup procedures."
"I would like Lenovo to add a feature like IBM Easy Tier to DM Series. This is a crucial feature for the customers."
"Many people do not realize that Lenovo has a storage solution, so better marketing from the vendor is needed."
"This is an expensive solution."
"The solution needs a simpler licensing theme around the DM series. The problem is if you only need one of the features, you still have to buy the whole thing. The licensing needs to be more granular or flexible so you have the option to only license FlexCone or Inline Compression features."
"It takes a very long time to enter the management console, as well as to restart the system, and these are things that should be improved."
"Lenovo ThinkSystem DM Series could improve by having a snapshot feature. Additionally, there can be other features added to help restore the data faster."
"The licensing model needs to be revisited. It needs to be simplified."
"The Lenovo ThinkSystem DM Series was very hard to configure. Installation of the product was very hard. These are its areas for improvement."
Dell Unity XT is ranked 4th in All-Flash Storage with 189 reviews while Lenovo ThinkSystem DM Series is ranked 21st in All-Flash Storage with 10 reviews. Dell Unity XT is rated 8.4, while Lenovo ThinkSystem DM Series is rated 7.4. 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 DM Series writes "Simple deployment, stores data well, but missing features". Dell Unity XT is most compared with Dell PowerStore, NetApp AFF, HPE Nimble Storage, Pure Storage FlashArray and Lenovo ThinkSystem DE Series, whereas Lenovo ThinkSystem DM Series is most compared with NetApp AFF, Lenovo ThinkSystem DE Series, Dell PowerStore, IBM FlashSystem and HPE Nimble Storage. See our Dell Unity XT vs. Lenovo ThinkSystem DM Series report.
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