HPE Alletra Storage vs Lenovo ThinkSystem DE Series comparison

Hewlett Packard Enterprise and Lenovo are both solutions in the All-Flash Storage category. Hewlett Packard Enterprise is ranked #2 with an average rating of 9.1, while Lenovo is ranked #21 with an average rating of 10.0. Hewlett Packard Enterprise holds a 8.9% mindshare in AFS, compared to Lenovo’s 2.0% mindshare. Additionally, 98% of Hewlett Packard Enterprise users are willing to recommend the solution, compared to 100% of Lenovo users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

The Lenovo ThinkSystem DE Series and HPE Alletra Storage are two leading storage solutions. Users are happier with the pricing and support of the Lenovo ThinkSystem DE Series, but HPE Alletra Storage is seen as a superior product due to its features.

Features: The Lenovo ThinkSystem DE Series offers scalability, high performance, and robust data protection. HPE Alletra Storage provides advanced data management, integration capabilities, and superior automation features.

Room for Improvement: The Lenovo ThinkSystem DE Series can improve its data encryption, remote management functionalities, and user interface. HPE Alletra Storage could benefit from enhanced reporting tools, more straightforward upgrade processes, and better initial setup options.

Ease of Deployment and Customer Service: Lenovo ThinkSystem DE Series has a straightforward deployment process and strong customer service feedback. HPE Alletra Storage, although slightly more complex to deploy, includes detailed documentation and a responsive support team.

Pricing and ROI: Lenovo ThinkSystem DE Series is often more affordable in terms of setup costs and delivers quick ROI. HPE Alletra Storage, despite higher initial costs, offers better long-term ROI due to advanced features and reliability.

To learn more, read our detailed HPE Alletra Storage vs. Lenovo ThinkSystem DE Series Report (Updated: February 2026).

Buyer's Guide

HPE Alletra Storage vs. Lenovo ThinkSystem DE Series

February 2026

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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

Mindshare comparison

As of February 2026, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 1.5%, up from 0.7% compared to the previous year. The mindshare of HPE Alletra Storage is 8.9%, up from 7.1% compared to the previous year. The mindshare of Lenovo ThinkSystem DE Series is 2.0%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Market Share Distribution
Product	Market Share (%)
HPE Alletra Storage	8.9%
Pure FlashArray X NVMe	1.5%
Lenovo ThinkSystem DE Series	2.0%
Other	87.6%

All-Flash Storage

Featured Reviews

Jaehoon Oh

Chief Technology Officer at Lambda256

Supports efficient storage management through volume snapshots and offers reliable non-disruptive upgrades

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could be enhanced. I can see the performance statistics in the Pure Storage console, but it does not show the performance by 4K byte unit. It displays IOPS and bandwidth, but IOPS is about real use, and I want to know how many IOPS are currently running in 4K byte units. I cannot see that IOPS because most storage systems report their performance by 4K byte unit. I want to see Pure Storage performance by 4K byte unit to compare with other storage or other internal NVMe SSD.

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Toby Lutter

Systems Specialist at a comms service provider with 201-500 employees

Data management operations are streamlined with impressive metrics and responsive support

Improving HPE Alletra Storage is challenging to answer because there are several different metrics to consider. From a performance perspective, the improvements and large jumps are fantastic as is. From a deployment perspective, I was a big fan of the on-premise deployment model and then connecting it afterward to GreenLake. Now that's being sunsetted. From a sensor and metric standpoint, there is just enough data without getting useless metrics, where you become blind to what it provides. The HPE Storage Technical Assistance Center is still probably the best out of all the storage vendors. It's difficult to improve upon being able to call in and get assistance almost instantly.

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Giorgio Pozzi

System Administrator at PORTGUARDIAN.COM SRL

Performance and cost-effectiveness are maximized with seamless setup and significant ROI

I use Lenovo ThinkSystem DE Series to replace the old storage in our infrastructure. Additionally, I use it in customer infrastructures to migrate from the old storage to the new one On the M storage, I find the best features to be deduplication and compression. On the DE storage, the most…

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Quotes from Members

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

Pros

"It has benefited my organization because it has reduced time to insights."

"It is very easy to install and configure. It has got excellent diagnostics. If you really need to see how the box is performing, the console gives you a lot of information. You can set thresholds as well as alerts based on the thresholds, which is a very powerful functionality. They are very proactive. They know how to monitor and manage the systems. They see a problem, and they are all over it before us. They see the problem before we see it, which is very good."

"Technical support has been helpful and responsive."

"One of the best features is the support, which is excellent."

"I appreciate the performance."

"Pure Storage has signature security technology, which cannot be deleted, even if you are an administrator."

"The most valuable feature of this solution is reliability."

"The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability."

More Pure FlashArray X NVMe pros

"HPE GreenLake AI ops enables us to get assistance from senior support engineers without having to go through support escalations."

"One of the best benefits I can think of is that the support team is top-tier."

"The all-flash system we have is incredibly fast."

"HPE Alletra Storage comes with zero downtime, which is its best feature. It has real-time replication available, so no additional features need to be bought when purchasing the system."

"The tool's notable feature is that we don't need to log a case directly with the vendor. The tool has access to all the logs on-premises. This is an on-premises solution. Additionally, we can provision data as thick or thin provisioned. Moreover, it includes data grid duplication and compression features."

"The solution's most valuable features are reliable storage, speed, and performance."

"Alletra has helped us improve our storage performance."

"The features of HPE Alletra Storage that I most appreciate are the super fast new NVMe drives, which are amazing."

More HPE Alletra Storage pros

"Fewer features is not necessarily a negative as it leads to simpler operation and lower price."

"This solution is good for virtualization and meets the need for CPU and RAM requirements."

"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."

"Lenovo ThinkSystem DE Series is quite an elementary box, no frills. It does not have all the functionality of the DM but it is acceptable, it does its task. It integrates pretty well."

"Lenovo ThinkSystem DE Series is simple to use"

"The solution's initial setup process is easy."

"The solution is very easy to set up."

"I would rate the stability of Lenovo ThinkSystem DE Series as a ten."

More Lenovo ThinkSystem DE Series pros

Cons

"Maybe the price can be reduced since the solution is very expensive."

"Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics should not incur extra charges."

"The tool's portfolio is minimal. It is expensive."

"Adding some functions to the product would be beneficial."

"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."

"I would like to see replication and DR features in the next release of this solution."

"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."

"We've seen that when we create a POD in synchronous mode, it increases the latency."

More Pure FlashArray X NVMe cons

"Everything is performing well with no major problems or complaints and complete data protection. However, it could benefit from integrating an AI assistant module to streamline data migration between different vendor arrays in a more automated fashion."

"Speaking specifically of the 6K Alletra series, the renewal process can be complex due to the sheer volume of SKUs."

"HPE Alletra Storage could be improved by making the units lighter. This could be implemented in the next release."

"HPE can improve HPE Alletra Storage by adding some features to be available from the offline GUI, especially related to snapshots and taking a snapshot for the whole storage, as some customers need this feature."

"HPE Alletra Storage could be improved by making the units lighter."

"We had some support engineers who were not qualified to do the work, and we had to wait until we could get some qualified people to come out to fix it, which was a low point from support."

"I'd like to see larger cluster sizes beyond four nodes."

"When you configure it, the system has to be connected to the Internet. Otherwise, you cannot configure it. That is the most difficult part. They need to have something that does not require a connection to the Internet."

More HPE Alletra Storage cons

"In the next release, I would like to see more functionality. But, again, it is an entry-level product."

"The product could support advanced software integrations."

"There could be a snapshot feature in the solution."

"The features are limited."

"The type of connection that is used in Lenovo ThinkSystem DE Series should be improved."

"Its performance could be faster."

"Improvements can be made to the product's performance."

"The solution could be more scalable, although it suits our present needs."

More Lenovo ThinkSystem DE Series cons

Pricing and Cost Advice

"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."

"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."

"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 licensing is on a yearly basis."

"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."

"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."

"As far as the licensing costs, everything is included in the license."

"The product is expensive."

More Pure FlashArray X NVMe pricing and cost advice

"Its licensing is good. Pricing-wise, there can be a little bit more flexibility. It would help to have different sizes. However, it fits into the budget that we have, so we are happy."

"The pricing is somewhat high, but when customers choose HPE, they often prioritize the brand value over pricing. The pricing is higher compared to other vendors."

"Its pricing is very competitive."

"Overall, it was good. It had a good price per gigabyte."

"So far, so good."

"It is fairly priced. It is in line with industry standard pricing and cost models."

"There is a license. HPE Alletra uses a cloud-based model."

"It is reasonably priced."

More HPE Alletra Storage pricing and cost advice

"The best thing about this solution is its price, which reduces our costs."

"All of the features are bundled together, and you can renew the bundle with all of the features included."

"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."

"For an all-flash setup, the cost is around $20,000 for a decent configuration."

"The pricing is fair and low compared to other products in this category."

"The solution's price could be better."

"We have a five-year contract for providing support."

"The pricing for this solution is good compared to HP or Dell EMC."

More Lenovo ThinkSystem DE Series pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

11%

Financial Services Firm

11%

Government

Computer Software Company

12%

Manufacturing Company

10%

Financial Services Firm

Government

Computer Software Company

16%

Comms Service Provider

Manufacturing Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	25
Large Enterprise	36

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	3

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.

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What is your experience regarding pricing and costs for Pure FlashArray X NVMe?

The price of Pure FlashArray X NVMe is very expensive, though I do not know the actual price because I am using the E...

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What needs improvement with Pure FlashArray X NVMe?

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could ...

See all answers

What do you like most about HPE Alletra?

It offers rich features and high speed for transferring data.

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What is your experience regarding pricing and costs for HPE Alletra?

The cost overall depends on the competition; normally, the price is competitive for HPE Alletra 5000. However, for th...

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What needs improvement with HPE Alletra?

I would like to see improved in HPE Alletra Storage in the future the introduction of more performance-centric contro...

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What is your experience regarding pricing and costs for Lenovo ThinkSystem DE Series?

The price of Lenovo ThinkSystem DE Series is very good. We chose this type of storage for the performance and the price.

See all answers

What needs improvement with Lenovo ThinkSystem DE Series?

The type of connection that is used in Lenovo ThinkSystem DE Series should be improved.

See all answers

What is your primary use case for Lenovo ThinkSystem DE Series?

I use Lenovo ThinkSystem DE Series to replace the old storage in our infrastructure. Additionally, I use it in custom...

See all answers

Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 12% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 9% of the time

NetApp AFF vs Pure FlashArray X NVMe

Compared 8% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 7% of the time

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Dell PowerStore vs HPE Alletra Storage

Compared 27% of the time

Pure Storage FlashArray vs HPE Alletra Storage

Compared 10% of the time

HPE Primera vs HPE Alletra Storage

Compared 7% of the time

NetApp AFF vs HPE Alletra Storage

Compared 6% of the time

IBM FlashSystem vs HPE Alletra Storage

Compared 6% of the time

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Dell PowerStore vs Lenovo ThinkSystem DE Series

Compared 22% of the time

IBM FlashSystem vs Lenovo ThinkSystem DE Series

Compared 11% of the time

NetApp AFF vs Lenovo ThinkSystem DE Series

Compared 9% of the time

Lenovo ThinkSystem DM Series vs Lenovo ThinkSystem DE Series

Compared 9% of the time

Dell Unity XT vs Lenovo ThinkSystem DE Series

Compared 6% of the time

More Lenovo ThinkSystem DE Series Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

January 2026

Download Pure FlashArray X NVMe product report

Buyer's Guide

HPE Alletra Storage

January 2026

Download HPE Alletra Storage product report

Buyer's Guide

All-Flash Storage

January 2026

Download Lenovo ThinkSystem DE Series product report

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X

No data available

ThinkSystem DE Series

Overview

Pure Storage FlashArray//X is the world’s first enterprise-class, all-NVMe flash storage array. It represents a new class of storage – shared accelerated storage, which is a term coined by Gartner – that delivers major breakthroughs in performance, simplicity, and consolidation.

Pure Storage

HPE Alletra Storage provides on-premises cloud-like operations, delivering high-performance NVMe drives, VMware integration, data deduplication, and compression. It's known for simplicity, management ease, and capacity efficiency.

HPE Alletra Storage stands out for its scalability and comprehensive features, benefiting diverse workloads and scenarios. Users report faster IOPS, reduced provisioning time, and fewer support tickets. Its guarantee of data availability and strong support network ensure high operational reliability and cost-efficiency. However, it could improve NVMe compatibility, setup, and connectivity. Enhancing intuitive design and monitoring capabilities while reducing internet dependency and refining integration with existing software would increase user satisfaction. Cost efficiency and streamlined licensing are ongoing concerns, with demands for file-based storage, better scalability, and customizability improvements.

What are the key features of HPE Alletra Storage?

Cloud-like Operations: Provides on-premises cloud-like experiences.
High-Performance NVMe: Utilizes NVMe drives for enhanced speed.
VMware Integration: Seamlessly integrates with VMware environments.
Data Deduplication: Efficiently reduces data redundancy.
Compression: Optimizes storage capacity through compression.

What benefits and ROI should be evaluated in reviews?

Reliability: High data availability guarantee and strong support network.
Scalability: Benefits workloads with flexible scaling options.
Speed: Reports of faster IOPS and reduced provisioning time.
Efficiency: Fewer support tickets and efficient resource management.
Cost-Effectiveness: Operational reliability leads to lower costs.

HPE Alletra Storage is widely used in virtualization, VMware, and data center block storage, particularly in financial and healthcare sectors. Organizations utilize it for VM storage, cloud infrastructure, and databases. It supports VDI, hyper-converged infrastructure, and high-performance computing. Businesses leverage its capabilities for data backup, compression, and deduplication, integrating seamlessly with existing environments to meet enterprise storage needs with high throughput and low-latency performance.

Hewlett Packard Enterprise

The DE All-Flash Series delivers the performance of more than 2,000 15k rpm HDDs, yet requires only 2% of the rack space, power, and cooling. Because it consumes 98% less space and power, DE Series can significantly improve the overall efficiency of your IT operations while continuing to meet your performance requirements.

Lenovo

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Accenture, Aetna, AIG, Airbus, Allianz, American Express, ATT, Bank of America, Barclays, BASF, Bayer, Berkshire Hathaway, Boeing, BNP Paribas, Citigroup, Coca Cola, Comcast, Credit Suisse, Dell, Deutsche Bank, ExxonMobil, Ford Motor Company, General Electric, Google, HSBC, IBM, Intel, JPMorgan Chase, Kroger, L'Oreal, Merck

Information Not Available

Buyer's Guide

HPE Alletra Storage vs. Lenovo ThinkSystem DE Series

February 2026

Free Report: HPE Alletra Storage vs. Lenovo ThinkSystem DE Series

Find out what your peers are saying about HPE Alletra Storage vs. Lenovo ThinkSystem DE Series and other solutions. Updated: February 2026.

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