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Lenovo ThinkSystem DM Series vs Pure Storage FlashArray 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:
 

Customer Service

Sentiment score
7.8
Users praise Pure FlashArray X NVMe's responsive customer support despite occasional delays in engineer access and spare parts.
Sentiment score
8.5
Lenovo ThinkSystem DM Series support is reliable but can improve in after-hours response and connectivity issues.
Sentiment score
8.7
Pure Storage FlashArray's customer service is highly rated for responsiveness and knowledge, despite some integration concerns with other vendors.
Rather than Pure just saying it's Cisco's problem, call Cisco, they actually got on with a TAC engineer and talked us through it.
The guys in South Africa, and they're very, very good.
What I like about Pure Storage technical support is that when you enter a request, you immediately get a response.
The support from Pure Storage is excellent.
Opening a case with Pure is a smooth process, and they prove to be reliable, even in severe cases where infrastructure issues arise.
 

Room For Improvement

Sentiment score
5.2
FlashArray X NVMe needs pricing, deduplication, UI, replication, and security improvements, plus SMB options and enhanced cloud offerings.
Sentiment score
5.0
Lenovo ThinkSystem DM Series needs simpler licensing, cost-effective tools, better marketing, and enhancements in configuration, features, and installation.
Sentiment score
6.4
Pure Storage FlashArray requires improved scalability, NAS support, cloud integration, cost efficiency, UI, API, and enhanced user experience features.
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've seen that when we create a POD in synchronous mode, it increases the latency.
We would like to see VNC integration or be able to use Pure Storage with VNC.
Integrating object storage into the FlashArray would benefit entry-level and SMB customers by offering a more unified solution.
Currently, the limited selection of on-premise instruments hinders Pure Storage FlashArray's ability to compete effectively with other vendors.
I would like FlashArray to add reports that help us forecast our predicted resource needs based on current usage.
 

Scalability Issues

Sentiment score
7.6
Pure FlashArray X NVMe excels in scalable workload handling, praised for simplicity and adaptability despite customization and cost limits.
Sentiment score
5.5
Lenovo ThinkSystem DM Series offers scalable solutions for medium to large companies, emphasizing workload-based growth over user numbers.
Sentiment score
7.8
Pure Storage FlashArray offers seamless scalability and non-disruptive upgrades, highly rated for its modular architecture and diverse workload support.
We also have an X90R2 with two petabytes of NVMe in it which fits in about six rack units of space.
We are able to push the X70 way past our current needs from a throughput and IOPS perspective – without any degradation on latency.
We have also performed storage and controller upgrades live with zero downtime.
The solution is highly scalable, particularly when there is a need to expand capacity.
I rate FlashArray's scalability nine out of 10.
One advantage of the Evergreen program Pure Storage offers is that it allows for easy upgrades, such as upgrading controllers for more power or increasing data flash memory for capacity.
 

Setup Cost

Sentiment score
7.8
Pure FlashArray X NVMe's pricing, though high, is seen as a cost-effective investment with competitive and reasonable annual support fees.
Sentiment score
7.8
Lenovo ThinkSystem DM Series offers flexible, competitive pricing, aligning costs to needs, with user satisfaction despite some high pricing concerns.
Sentiment score
7.1
Pure Storage FlashArray offers inclusive pricing with superior performance and ease of use, justifying its initial higher cost.
While the prices may be higher than those of other vendors, we see it as a market leader with benefits.
The support can be a bit pricey, but the solution is more cost-effective than anything else out there.
We pay approximately $50,000 USD per year in licensing fees.
The cost of Pure FlashArray is a bit high compared to peers, but its sustainability and features justify the price.
We lost a lot of customers because we couldn't compete on price with other vendors.
Despite having various series, the entry costs can remain high.
 

Stability Issues

Sentiment score
8.3
Pure FlashArray X NVMe is highly reliable, offering excellent performance and support, with most users rating stability 9-10.
Sentiment score
9.1
Users praise Lenovo ThinkSystem DM Series for its stability and reliability, giving it high ratings and positive feedback.
Sentiment score
8.3
Pure Storage FlashArray is highly reliable, with minimal downtime and issues, impressing users with its ease and robust performance.
We have gone through multiple software upgrades, as well as completely non-disruptive hardware upgrades.
During the eight years, there have been no problems such as hardware failure or stopping.
There was one minor issue when the M70s were first released – but they have been 100% stable since.
I have not encountered any significant issues, such as applying firmware that introduces bugs.
 

Valuable Features

Sentiment score
8.1
Pure FlashArray X NVMe offers high performance, ease of use, and efficiency, with robust support and VMware integration.
Sentiment score
8.8
Lenovo ThinkSystem DM Series offers efficient storage, cloud tiering, robust ONTAP features, and reliable performance for diverse workloads.
Sentiment score
8.5
Pure Storage FlashArray offers high-speed performance, efficient data management, scalability, low latency, and robust support, ideal for heavy workloads.
Going from a legacy vendor to Pure Storage, we saw reductions in MRP reports previously running at six hours going to 30 minutes.
The most valuable features of this solution are its ease of use and performance.
The most valuable feature of this solution is its ease of use.
FlashArray's integration with the Pure One instrument provides a centralized platform for efficient management of all arrays.
Another noteworthy aspect is their platform, Pure One, a cloud-based analytics platform that automatically creates a case and sends out a part if a disk or controller fails.
The Pure1 storage management lets us see the details about utilization and everything else for all 40 storage boxes in one place.
 

Categories and Ranking

Pure FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
16th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
33
Ranking in other categories
NVMe All-Flash Storage Arrays (7th)
Lenovo ThinkSystem DM Series
Ranking in All-Flash Storage
24th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
13
Ranking in other categories
No ranking in other categories
Pure Storage FlashArray
Ranking in All-Flash Storage
3rd
Average Rating
9.0
Reviews Sentiment
7.9
Number of Reviews
196
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of December 2024, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.7%, down from 1.0% compared to the previous year. The mindshare of Lenovo ThinkSystem DM Series is 2.8%, down from 2.9% compared to the previous year. The mindshare of Pure Storage FlashArray is 7.1%, down from 8.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Paul Pearson - PeerSpot reviewer
Works well, is easy to implement, and has upgrade analysis capabilities
We love the product. Pure Storage works really well. The CAT tool and also the ability to upgrade the unit's place grades are great. It allows for in-place control or upgrades. It's a very simple implementation. They have a good tool to analyze upgrades. The stability is good. Technical support has been excellent.
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…
Alfadel Alharthy - PeerSpot reviewer
Effective provisioning, helpful support, and reliable
When we set up the solution we did not require a lot of support from the teams. The good thing about the support is they can access and upgrade the framework and all other aspects. However, the account managers from Pure Storage are not communicating very well with us. We want to talk to them about what features should be used, use cases, best practices, and other technical discussions. Additionally, we would like to know about the new features, the introduction of new technology in the storage itself. It would be nice if they could communicate this information to us. The support is very good. They always call us for technical upgrades and firmware. If we have any issues they log in and we open a session for them, and they help us. The only issue is the time zone difference between our time zone and their time zone. I would rate the support from Pure Storage FlashArray a five out of five.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Manufacturing Company
12%
Financial Services Firm
11%
Government
6%
Computer Software Company
21%
Financial Services Firm
9%
Manufacturing Company
8%
Comms Service Provider
8%
Educational Organization
34%
Computer Software Company
11%
Manufacturing Company
8%
Financial Services Firm
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?
After implementation, there are limitations, such as the number of paths, file systems, and replication options. It f...
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...
Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What do you like most about Pure Storage FlashArray?
We consume less physical storage because of the solution’s deduplication and compression.
What is your experience regarding pricing and costs for Pure Storage FlashArray?
Pure Storage FlashArray is a premium product, but the introduction of the C-series has been a strategic move to make ...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
ThinkSystem DM Series
No data available
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Information Not Available
Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Find out what your peers are saying about Lenovo ThinkSystem DM Series vs. Pure Storage FlashArray and other solutions. Updated: December 2024.
823,875 professionals have used our research since 2012.