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Dell PowerStore vs Lenovo ThinkSystem DM Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Pure FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
15th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
NVMe All-Flash Storage Arrays (6th)
Dell PowerStore
Ranking in All-Flash Storage
1st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
80
Ranking in other categories
Data Warehouse (4th), NAS (2nd), Enterprise SAN (1st), NVMe All-Flash Storage Arrays (1st)
Lenovo ThinkSystem DM Series
Ranking in All-Flash Storage
25th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, down from 0.9% compared to the previous year. The mindshare of Dell PowerStore is 17.5%, up from 15.4% compared to the previous year. The mindshare of Lenovo ThinkSystem DM Series is 2.3%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Eugene Hemphill - PeerSpot reviewer
Helps to save money and resources with the data compression feature
One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.
Hamed Mohamed - PeerSpot reviewer
Straightforward with great snapshots and no complicated configuration
The usage of the system is very straightforward. It is simple and easy to use. It has great snapshots. I can take a million snapshots and also schedule the timing. There is no complicated configuration for queries and calls. You just create a model and go. This generation of the product, overall, has been very nice. It is stable. The solution can scale.
Mark Richmond - PeerSpot reviewer
Reliable and fast servers with good support
We use on-premise servers with Lenovo ThinkSystem. We set up Hyper-V and load multiple types of servers including a domain controller, a SQL Server, and application servers The solution provides fast servers that are reasonably priced. We set up RAID ten to ensure drive redundancy, leading to…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable features of this solution are its ease of use and performance."
"On a scale of one to ten, I rate Pure FlashArray as ten."
"It has benefited my organization because it has reduced time to insights."
"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."
"Pure FlashArray X NVMe has low latency and high Ops. It is an evergreen model."
"I appreciate the performance."
"The system allows for seamless learning experiences, facilitating quick and easy cloning of environments within minutes."
"Pure Storage has signature security technology, which cannot be deleted, even if you are an administrator."
"When compared to Pure Storage, Dell PowerStore's cost was quite attractive."
"The solution is easy to use and has good performance."
"Pricing is very good. It's very competitive against those of all the others that I looked at in the marketplace, such as Hitachi, IBM, HP, and Pure. Dell is right there in the mix as far as providing the best price point as well as meeting the performance requirements that we have."
"The most valuable feature is that it is easy to use this frame. I am a SAN administrator, but I was able to train my colleague, who had only been a VMware administrator, on the PowerStore in about half a day. Now he's autonomous in assigning volumes and creating data stores..."
"The software upgrades are all included for no additional charge."
"I like the performance of the PowerStore. When you talk about PowerStore, it's mainly about flash systems and high-end IOPS. The 1000T is a midsize box, in terms of the way the vendor positions it, but it is more than enough for our needs."
"We have implemented Dell PowerStore for small sites needing mirrored storage. To ensure high availability, the storage is set up in two different locations, possibly in the same building but far apart."
"I have found the most valuable part of Dell PowerStore is the price."
"It has been a perfect fit for the workload that our customer is doing."
"The product’s quality of service guarantees the performance of each workload."
"The solution offers very good reliable systems and storage for our clients."
"The servers are fast and affordable."
"The most valuable feature of Lenovo ThinkSystem DM Series is its capability to tier to the cloud, such as Microsoft Azure or Amazon AWS. Additionally, the integration is good and they are user-friendly."
"The value we derive from using it is greater than other alternatives like HPE and Dell."
"The FlexClone feature is the solution's most valuable aspect."
"Ability to cluster two storages together with HA availability."
 

Cons

"One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them."
"In terms of what needs improvement, the dashboard and management could be simplified."
"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."
"It feels more suitable for small and medium-sized businesses rather than enterprises."
"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."
"We would like to see VNC integration or be able to use Pure Storage with VNC."
"It's more multi-tenant functionality in their Pure1 manage portal that is lacking."
"I would like to see some AI features that would allow arrays to intelligently identify threats or unusual behavior in the data pattern and give an alert."
"There is no Synchronize replication feature on the storage."
"I have not seen anything specific. The only thing I can think of that needs improvement is the price."
"It doesn't support SSD or Flash."
"After the smooth launch of the product in our company, only the areas around upgrades are a bit problematic. In our organization, we face difficulties when updating the product."
"As a partner, I'd like to be added to each customer's CloudIQ to take a look."
"More demonstration and training options are needed."
"The replication part needs improvement, particularly the integration of RecoverPoint."
"When it comes to Dell PowerStore, I would like to see more integration and more security features included. It's unfortunate that the solution does not feature Flash trace."
"Many people do not realize that Lenovo has a storage solution, so better marketing from the vendor is needed."
"The Lenovo ThinkSystem DM Series was very hard to configure. Installation of the product was very hard. These are its areas for improvement."
"I would rate the support of Lenovo ThinkSystem DM Series a four out of five."
"I would like Lenovo to add a feature like IBM Easy Tier to DM Series. This is a crucial feature for the customers."
"There might be improvements needed in drive throughput as disk speed has been a limitation on Windows servers."
"Lenovo could have a wider variety of storage solutions in the NAS space."
"The tool's pricing is high."
"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."
 

Pricing and Cost Advice

"The product is expensive."
"Pretty much everything that you need is licensed when you buy the product. Licensing to me is different than the maintenance cost, but they can bleed into one another. We buy the product, and we expect three years of support bundled into what we negotiate on our storage arrays. I would start to see maintenance costs going into the fourth year, but we're not there yet."
"The tool's pricing is cheap; I rate it a six to seven out of ten. Most of our sales are not subscription-based. We sell the hardware, and customers keep using it. They only renew the service part annually. The support can be a bit pricey, but the solution is more cost-effective than anything else out there."
"Given its price, Pure is not the first option."
"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."
"We pay approximately $50,000 USD per year in licensing fees."
"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."
"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."
"The solution is expensive."
"Pricing depends on the model and negotiation. Sometimes we manage to get good discounts, sometimes not."
"It is very expensive though when you get to this point of using the 3000 with a client. They will start to think about using another vendor. There are a lot of solutions similar to PowerStore in regards to networking capacity and their prices are very cheap compared to PowerStore."
"The price is high compared to the Tunisian market."
"Dell PowerStore is more expensive than Dell EMC Unity All Flash. Dell PowerStore's performance metrics were way higher than what Dell EMC Unity All Flash offered."
"We are happy with the pricing that we get from Dell."
"We purchased it with a five-year warranty."
"Licensing is very simple. Everything is included in the basic license. There are no concerns about having to pay to add a feature. Everything is there."
"The solution is highly-priced."
"Lenovo offers two software tiers for the DM Series: basic and premium. If you need more features like the MetroCluster, you must buy the premium version. You can stick to the basic software if you don't need MetroCluster or features like asynchronous replication. That makes DM Series a little cheaper."
"The price of the Lenovo ThinkSystem DM Series is good."
"The solution's pricing is similar to Dell and HPE."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
11%
Financial Services Firm
11%
Government
6%
Computer Software Company
18%
Manufacturing Company
10%
Financial Services Firm
9%
Government
7%
Computer Software Company
20%
Comms Service Provider
8%
Financial Services Firm
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Pure FlashArray X NVMe?
Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.
What needs improvement with Pure FlashArray X NVMe?
Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...
What do you think about Dell EMC PowerStore? Is it actually a new product?
PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and...
How does Dell's EMC PowerStore compare with its EMC Unity XT?
Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated managem...
What's the difference between DELL EMC Powerstore and Powermax NVMe?
Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell of...
What do you like most about Lenovo ThinkSystem DM Series?
The product’s quality of service guarantees the performance of each workload.
What is your experience regarding pricing and costs for Lenovo ThinkSystem DM Series?
The pricing is cost-effective and less expensive compared to HP servers.
What needs improvement with Lenovo ThinkSystem DM Series?
There might be improvements needed in drive throughput as disk speed has been a limitation on Windows servers. Althou...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
PowerStore
ThinkSystem DM Series
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
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Find out what your peers are saying about Dell PowerStore vs. Lenovo ThinkSystem DM Series and other solutions. Updated: January 2025.
841,004 professionals have used our research since 2012.