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Lenovo ThinkSystem DE Series vs VAST Data 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
Pure FlashArray X NVMe's customer service is praised for responsiveness and knowledge, but some users report challenges with communication and coordination.
No sentiment score available
Users commend Lenovo ThinkSystem DE Series support for quick responses and effective resolutions but desire improved consistency and expertise.
No sentiment score available
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.
 

Room For Improvement

Sentiment score
5.2
Users seek improved pricing, UI, analytics, replication, deduplication, AI features, and better backup, while expressing concerns over costs.
Sentiment score
7.0
Lenovo ThinkSystem DE Series in Kenya requires better local part availability, feature enhancements, scalability, and integration with advanced software.
No sentiment score available
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.
 

Scalability Issues

Sentiment score
7.6
Pure FlashArray X NVMe is highly scalable, offering easy expansion and reliable performance with some customization and cost limitations.
Sentiment score
6.8
Lenovo ThinkSystem DE Series is scalable and efficient for various business sizes with some limitations and expansion options.
No sentiment score available
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.
 

Setup Cost

Sentiment score
7.8
Enterprise buyers view Pure FlashArray X NVMe pricing as a mixed experience, balancing high costs with valuable long-term investment.
No sentiment score available
Lenovo ThinkSystem DE Series is generally viewed as cost-effective, though additional features and licenses can increase the overall expense.
No sentiment score available
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.
 

Stability Issues

Sentiment score
8.4
Pure FlashArray X NVMe is highly stable and reliable, with users experiencing minimal issues and rating it highly.
Sentiment score
7.5
Lenovo ThinkSystem DE Series is highly reliable and stable, providing consistent high availability and minimal downtime for users.
No sentiment score available
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.
 

Valuable Features

Sentiment score
8.1
Pure FlashArray X NVMe excels in performance, reliability, and scalability, offering advanced features for efficient storage and management.
Sentiment score
8.5
The Lenovo ThinkSystem DE Series is user-friendly, cost-effective, offers quick deployment, good performance, and includes a three-year warranty.
No sentiment score available
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.
 

Categories and Ranking

Pure FlashArray X NVMe
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Ranking in All-Flash Storage
16th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
32
Ranking in other categories
NVMe All-Flash Storage Arrays (7th)
Lenovo ThinkSystem DE Series
Ranking in All-Flash Storage
23rd
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
12
Ranking in other categories
No ranking in other categories
VAST Data
Ranking in All-Flash Storage
21st
Average Rating
10.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
File and Object Storage (8th), NVMe All-Flash Storage Arrays (8th)
 

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 Lenovo ThinkSystem DE Series is 2.8%, up from 2.5% compared to the previous year. The mindshare of VAST Data is 2.7%, up from 2.4% 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.
Sameh Moamen - PeerSpot reviewer
Meets requirements for hosting our Virtual Machines in three data centers
The demand in the market is for hyper-converged, all-in-one virtualization. It is not only for the operating system or hypervisors but also for networking and security. It is about optimum solutions. This is a solution that I recommend for those who need the basics that can be achieved with a rack mount server. I would rate this solution an eight out of ten.
Alan Powers - PeerSpot reviewer
Stability-wise, a device that has been up and running for years
The failover capability and resiliency are some of the solution's valuable features. The big thing is resilience because it has richer coding in it, so multiple devices can't fail. Also, one can still access a number of CBoxes that can allow one to access their file system. Once a device fails, it fails the transparency of the end-user, and it just starts using another resource. The encryption capability, the snapshots, along with a whole bunch of features make the tool valuable. VAST Data keeps adding more and more features all the time.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Manufacturing Company
11%
Financial Services Firm
11%
Government
6%
Computer Software Company
20%
Manufacturing Company
9%
Comms Service Provider
8%
Government
6%
Computer Software Company
17%
Manufacturing Company
15%
Financial Services Firm
10%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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.
What do you like most about VAST Data?
The solution is useful for machine learning and scientific applications, including computer simulations.
What is your experience regarding pricing and costs for VAST Data?
Price-wise, VAST Data is not the cheapest, not the most expensive one.
What needs improvement with VAST Data?
The read/write ratio is an area in the solution with some flaws and needs improvement.
 

Also Known As

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

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Information Not Available
Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks
Find out what your peers are saying about Lenovo ThinkSystem DE Series vs. VAST Data and other solutions. Updated: October 2024.
816,636 professionals have used our research since 2012.