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IBM FlashSystem vs Lenovo ThinkSystem DE Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024
 

Categories and Ranking

Pure FlashArray X NVMe
Sponsored
Ranking in All-Flash Storage
16th
Average Rating
9.0
Reviews Sentiment
5.9
Number of Reviews
32
Ranking in other categories
NVMe All-Flash Storage Arrays (7th)
IBM FlashSystem
Ranking in All-Flash Storage
6th
Average Rating
8.2
Number of Reviews
107
Ranking in other categories
NAS (4th), Modular SAN (Storage Area Network) (3rd)
Lenovo ThinkSystem DE Series
Ranking in All-Flash Storage
23rd
Average Rating
8.6
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2024, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, down from 1.1% compared to the previous year. The mindshare of IBM FlashSystem is 7.3%, up from 6.9% compared to the previous year. The mindshare of Lenovo ThinkSystem DE Series is 2.8%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage
 

Featured Reviews

Paul Pearson - PeerSpot reviewer
Apr 25, 2022
Works well, is easy to implement, and has upgrade analysis capabilities
Currently, it's our tier-one storage. We use it mostly for our Oracle databases It has drastically improved the performance of our high-end Oracle databases and allows us the ability to replication to a DR location with ease. We love the product. Pure Storage works really well.  The CAT tool and…
Abdul-Salam - PeerSpot reviewer
Feb 3, 2023
An easy GUI and simple provisioning but our model does not support compression
Our company uses the solution for robotic process automation, workflow automation, and document management.  The solution is used for certain front-end systems, so users are not aware of the how it operates on the backend. About 30 front-end users access each application across various bank…
Sameh Moamen - PeerSpot reviewer
Jul 29, 2019
Meets requirements for hosting our Virtual Machines in three data centers
We use this solution to house our VMware Virtual Machines. We have three data centers, and I am responsible for troubleshooting the environment.  We are currently using the on-premise deployment model, although we are starting our migration to AWS. I expect that it will take no more than six or…

Quotes from Members

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

Pros

"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."
"It's incredibly easy to use and greatly simplified our ability to both deploy and manage our storage subsystems."
"The latency is good."
"The most valuable feature of this solution is its ease of use."
"Pure Storage has signature security technology, which cannot be deleted, even if you are an administrator."
"I appreciate the performance."
"It has benefited my organization because it has reduced time to insights."
"The high availability of the product is the most valuable feature."
"The GUI is very easy and performance is also good."
"The most valuable features are, of course, the virtualization of the storage, the performance, and the compression."
"It is simple to make an update."
"The speed, performance, and stability are the best features of IBM FlashSystem."
"IBM FlashSystem is a stable solution."
"The storage system is one of the best in the world."
"We are a 100% satisfied with the stability of the solution."
"The pricing is reasonable."
"Lenovo ThinkSystem DE Series is highly reliable, especially for block-level storage. It is stable, with minimal downtime and no issues beyond user errors."
"We have been working with the solution for around a year and so far it has shown itself to be stable."
"The solution's initial setup process is easy."
"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."
"The solution is very easy to set up."
"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 troubleshoot. It's one of the most valuable features. It also doesn't take long to deploy and normally it comes with a three-year warranty."
 

Cons

"We've seen that when we create a POD in synchronous mode, it increases the latency."
"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."
"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."
"The UI for this solution needs to be improved."
"In the future, I would like to see integration with enterprise backup systems."
"We would like to see more visibility into garbage collection and CPU performance in the GUI."
"There is room for improvement in the pricing of the product."
"In the next release, I would like to see real-time analytics for further insight into consumption models."
"Enterprise data storage needs improvement. They should create a feature for data and file storage."
"It could be easier to implement."
"The solution is not able to replicate data in one-to-many scenario."
"Sometimes the performance is effective but it gets resolved in the process."
"We use some open-source tools for monitoring, such as Grafana and it should be bundled along with IBM FlashSystem."
"One area for improvement is in the GUI, where host clusters are not properly dealt with. With Hypervisor host clusters, all hosts must see the same volumes in the same order. Using the concept of a “host-group” has been around (even with IBM) for many years, so why not with the V7000?"
"They don't offer subscription-based payments."
"We had issues when attempting to do a flash, we hope to resolve it soon."
"The product could support advanced software integrations."
"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."
"Its performance could be faster."
"Improvements can be made to the product's performance."
"The features are limited."
"In the next release, I would like to see more functionality. But, again, it is an entry-level product."
"In the next release, I would like to see support for Hyper-converged infrastructure."
"ThinkSystem could be better integrated with backup software like Commvault, Veritas, or Symantec."
 

Pricing and Cost Advice

"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."
"Given its price, Pure is not the first option."
"We pay approximately $50,000 USD per year in licensing fees."
"With VMware, we pay $300,000 annually."
"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."
"Our licensing fees are $500,000+ USD."
"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."
"The licensing is on a yearly basis."
"This is an expensive product and if the price were reduced it would be better."
"We have no issues with the price as it is very competitive."
"The price depends of the technology that our customers need. The price can come at a lower cost but this may increase as storage is added."
"My customers got the IBM FlashSystem bundle offer. It was a one-time purchase for three years of service. The price would depend on the storage size and could reach between $25,000 to $55,000."
"I price of IBM FlashSystem is reasonable and competitive."
"Among IBM, Dell EMC, and Pure Storage, IBM is the cheapest. The price is also based on our location, the size of our entity, and our regular annual purchases from them. We are a very big IBM customer, so we normally get very high discounts. We are not a big customer of Pure Storage. We don't buy that much from Pure Storage per year. Everything is included in the price. There is no extra license for different functions."
"Overall the price of the solution is expensive and this includes the license."
"The total storage capacity vs price is still quite high for the IBM Flash Array."
"The price of the Lenovo ThinkSystem DE Series is a one-time purchase. There is a global price list available to find the price of the solution."
"The solution's price could be better."
"For an all-flash setup, the cost is around $20,000 for a decent configuration."
"We have a five-year contract for providing support."
"It is an expensive solution."
"All of the features are bundled together, and you can renew the bundle with all of the features included."
"The pricing is fair and low compared to other products in this category."
"The pricing for this solution is good compared to HP or Dell EMC."
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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
17%
Financial Services Firm
12%
Manufacturing Company
9%
Government
7%
Computer Software Company
21%
Manufacturing Company
9%
Comms Service Provider
7%
Financial Services Firm
5%
 

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 is your experience regarding pricing and costs for Lenovo ThinkSystem DE Series?
For an all-flash setup, the cost is around $20,000 for a decent configuration.
What needs improvement with Lenovo ThinkSystem DE Series?
The product could support advanced software integrations.
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
IBM Storwize
ThinkSystem DE Series
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Celero, Friedhelm Loh Group, Clarks, Mingkang Natregro Health Food Group, Sofia, Etisalat Fights Fraud, UF Health Shands Hospital, Generali, Elecon Engineering Company Limited, Ventiv , Technology, CPFL Energia, Royal Caribbean Cruises Ltd., SciQuest, Coca-Cola Bottling Co. Consolidated, Paddy Power, Kelsey-Seybold Clinic, Interconnect Services, Severstal IP-Only AB, PVU Group GmbH
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Find out what your peers are saying about IBM FlashSystem vs. Lenovo ThinkSystem DE Series and other solutions. Updated: October 2024.
814,649 professionals have used our research since 2012.