HPE Synergy vs Lenovo Flex System comparison

Hewlett Packard Enterprise and Lenovo are both solutions in the Blade Servers category. Hewlett Packard Enterprise is ranked #2 with an average rating of 8.6, while Lenovo is ranked #10 with an average rating of 8.7. Hewlett Packard Enterprise holds a 19.8% mindshare in Blade Servers, compared to Lenovo’s 3.1% mindshare. Additionally, 91% of Hewlett Packard Enterprise users are willing to recommend the solution, compared to 100% of Lenovo users who would recommend it.

HPE Synergy

Read 91 HPE Synergy reviews

3,228 Views
2,260 Comparison Views

91% willing to recommend

Lenovo Flex System

Read 10 Lenovo Flex System reviews

390 Views
390 Comparison Views

100% willing to recommend

HPE Synergy

Lenovo Flex System

Comparison Buyer's Guide

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Executive SummaryUpdated on Feb 3, 2025

HPE Synergy and Lenovo Flex System are contenders in the enterprise IT infrastructure space. HPE Synergy, with its composable infrastructure, leads in flexibility and resource optimization, whereas Lenovo Flex System is recognized for user-friendliness and performance.

Features: HPE Synergy is noted for its composable infrastructure, enabling dynamic resource reallocation and efficient utilization. It integrates central management through HPE OneView and supports enhanced deployment with Image Streamer. Lenovo Flex System prioritizes user-friendliness and performance, offering high server density and scalable network and storage capabilities.

Room for Improvement: HPE Synergy needs better integration with third-party hardware and improved compatibility with non-HPE platforms. Users call for streamlined management and faster firmware updates. Enhancements in network speed and storage sharing could enhance its competitiveness. Lenovo Flex System could improve by increasing module flexibility and cloud-native app compatibility while refining firmware and driver update processes and support for future technologies.

Ease of Deployment and Customer Service: HPE Synergy supports flexible deployment options across on-premises and hybrid clouds and is backed by HPE's extensive support network, though experiences vary with issue complexity. Lenovo Flex System focuses on straightforward deployment in on-premises and private cloud environments, lacking the comprehensive hybrid support of HPE but still providing reliable technical assistance.

Pricing and ROI: HPE Synergy often involves higher initial costs but offers long-term savings via operational efficiency and reduced hardware needs, yielding a substantial ROI in complex deployments. Lenovo Flex System presents competitive pricing, appealing for budget-conscious clients needing scalable solutions, though Synergy's broader platform may promise greater savings and ROI over time.

To learn more, read our detailed HPE Synergy vs. Lenovo Flex System Report (Updated: July 2025).

Buyer's Guide

HPE Synergy vs. Lenovo Flex System

July 2025

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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

HPE Synergy

Ranking in Blade Servers

2nd

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Composable Infrastructure (1st)

Lenovo Flex System

Ranking in Blade Servers

10th

Average Rating

8.4

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2025, in the Blade Servers category, the mindshare of HPE Synergy is 19.8%, down from 21.3% compared to the previous year. The mindshare of Lenovo Flex System is 3.1%, up from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Blade Servers Market Share Distribution
Product	Market Share (%)
HPE Synergy	19.8%
Lenovo Flex System	3.1%
Other	77.1%

Blade Servers

Featured Reviews

CarlosArdila

Project Manager, Information Technology at Telelago

Helps grow horizontally or vertically within one box or chassis

The initial setup is very easy. We deployed this in two days, including installation, system setup, firmware upgrades, configuration, and network connection. By the next day, we were already deploying virtual machines. We initially began with the Blade system. As the migration to SAP HANA approached, it seemed prudent to upgrade our hardware. Consequently, we facilitated their transition from the Blade system to Synergy. Subsequently, we collaborated closely with the SAP consultancy company to oversee the migration process, ensuring seamless integration of all workloads and sub-environments. We have four people working on the deployment, including a project manager, two specialists, and one tech support.

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Syed Ibrahim

Assistant Manager Systems - IT Infrastructure at a transportation company with 10,001+ employees

Provides a high initial ceiling before upscaling is required, user-friendly and rich in resources, but has occasional stability issues

The solution should come with cloud native applications to prepare for cloud based solutions. Forced restarts due to free upgrades is an issue that needs to be resolved. We can manage this as we have high availability and redundancy, but without that it could be a real problem. The level of customer support needs to be improved. There is currently an issue with Lenovo switching out SAN switches from the chassis, which will cause problems for people who already have a set up with the SAN switch connected to the central storage. This could require an entirely different network, adding an additional cost for the user.

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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 improved our procurement and day zero provisioning. We are bringing in racks of Synergy which are not populated with the blades, then we are buying the blades and populating them, as our business needs. This has been pretty helpful to be able to sort of pre-package the data center with the Synergy platform, then deploy servers into it as we grow."

"We have more control over the firmware and how we are managing our physical servers."

"It's very scalable. We like the idea that we can put four chassis in one of our racks, and we can connect up to 25 chassis, so the scalability to us, and being able to sync all those into one management portal, is unheard of. You can't really sync that many blades and chassis together in any other platform."

"Being able to connect my 3PAR arrays to the Synergy platform is the most valuable aspect to me."

"The solution is built very well. It's very robust and durable."

"The Online firmware update for the virtual connects has minimized our downtime windows."

"With OneView, we can take care of all our servers in one dashboard."

"The solution's greatest strengths lie in its ability to maintain a high availability and combine networking with hyper channel connectivity into a single component."

More HPE Synergy pros

"It comes at a good price. We didn't face any problems with this product."

"The functionality is reliable and requires minimal support."

"We use the solution as a compute model to run the compute load on servers."

"The product is very user-friendly and has many resources at the enterprise level."

"Flex System's best features are its performance and stability."

"The Lenovo Flex System is very stable."

"One of the most valuable features of this solution is its ease of use."

"The most valuable feature of the Lenovo Flex System is the storage system."

More Lenovo Flex System pros

Cons

"The pricing can be improved as it is a costly solution due to sanctions in Iran."

"Continue the path of integrating OneView into a single product. A lot of different people have different OneView experiences based on which product they have used it for."

"The post-sales activity needs improvement. There is some sort of convoluted spreadsheet that you have to fill in prior to the platform being delivered. It seems a little bit out-of-date and inefficient. Surely, there is some sort of web page configuration tool online that a customer could use. Then, it could be validated by somebody else, like a partner or HPE technical resource, then that would be a lot more efficient."

"The profiles aren't so easy to work with."

"The stability is not good right now. We have had a couple of outages where we have receive very good support from HPE. However, we have not been able to come up with cut and dried reasons for why the outages have occurred. They have not been able to be reproduced, so it has been difficult getting our trust back."

"Technical support was time consuming and unsatisfactory. The initial product setup was complex, lasing around three weeks to a month."

"The only issue that we had was our rack was too small. The product is heavy, so it took a lot to get it in there."

"I would definitely like to see them fix the firmware updates on all the blades. No matter what operating system it is running on, make sure I can do the firmware as well as the software for those firmware components at the same time. I don't want to have to rely on an external product. Let's bring that product inside the menu so that I have a better experience with updates."

More HPE Synergy cons

"The user-interface needs improvement, because they have an application from which we have to manage the whole system and all the infrastructure. This application is not working at our premises, because of some problem with the hardware itself. So although we brought it with our systems, and we used it to manage all the systems: the storage, the switches, and everything, nevertheless we have to support every part alone and enter the interface in one-by-one."

"The most valuable feature of the Lenovo Flex System is the storage system."

"Continuing the production of this product is necessary. It is currently out of support, and we are seeking support from other sources besides Lenovo."

"The solution's firmware and driver upgrades are a bit difficult."

"The product could improve its integration capabilities."

"Forced restarts due to free upgrades is an issue that needs to be resolved. We can manage this as we have high availability and redundancy, but without that it could be a real problem."

"I had some difficulties with the initial setup."

"Flex System's integration with the XClarity Management System could be improved."

More Lenovo Flex System cons

Pricing and Cost Advice

"We are satisfied with its price."

"There is a perpetual license given when you purchase HPE Synergy."

"When we made the purchase of the hardware, we added Professional Services to it."

"Nutanix was really hard to implement, and it was very pricey compared to what we get from Synergy."

"The cost is high and that is a drawback for some customers."

"We do a biannual renewal. I know how much that renewal is, but I don't know how much it breaks down to be just Synergy, since we have our VMware, all of our physical equipment, etc. all rolled up into one renewal, which is a little over $300,000 every two years. However, only a subset of that is the Synergy product."

"We don't have to pay for Synergy because it's part of our plan."

"We outright purchased Synergy."

More HPE Synergy pricing and cost advice

"We are just paying the operational cost, which is not much."

"We have the whole maintenance for the 3 years, starting the deployment. We also have the VMware license for 3 years and I think we have another license to buy. There are no additional costs besides licensing."

"The price is interesting. I am able to quote a client based on their needs and offer them either Lenovo or Dell."

"The is an annual license cost to use the Lenovo Flex System. If the price was less expensive and flexible overall and for additional features, our customers would be happier."

"There is a one-off payment to buy the equipment and the support is purchased annually."

"The 14 blade server allows significant room for upscaling before having to invest in another chassis. You would have to purchase another chassis much sooner in the case of an eight or nine blade server."

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Manufacturing Company

10%

Computer Software Company

10%

Government

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	15
Large Enterprise	56

By reviewers
Company Size	Count
Small Business	3
Large Enterprise	7

Questions from the Community

How would you choose between HPE's Bladesystem and Synergy?

For me, choosing between HPE’s Bladesystem and Synergy came down to which solution was more powerful, reliable, and stable. It turns out Bladesystem was the winner. Bladesystem is excellent because...

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

As far as the prices are concerned, rack mount solutions are less expensive than HPE Synergy prices; however, HPE Synergy prices are higher but justify themselves as the solution accommodates all t...

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What needs improvement with HPE Synergy?

In my opinion, for future improvements in HPE Synergy, there should be better management of power consumption complexity as well as an increase in the number of servers that can fit in a single Syn...

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What is your experience regarding pricing and costs for Lenovo Flex System?

Compared to its quality, the pricing is very reasonable and represents good value.

See all answers

What needs improvement with Lenovo Flex System?

Continuing the production of this product is necessary. It is currently out of support, and we are seeking support from other sources besides Lenovo.

See all answers

What is your primary use case for Lenovo Flex System?

We are using Lenovo Flex System on the server for our VMware environment, which includes our VMs and all our servers, Linux and Windows. It manages the daily operation efficiently.

See all answers

Comparisons

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HPE BladeSystem vs HPE Synergy

Compared 30% of the time

Cisco UCS B-Series vs HPE Synergy

Compared 9% of the time

HPE Superdome X vs HPE Synergy

Compared 4% of the time

Lenovo ThinkAgile CP Series vs HPE Synergy

Compared 3% of the time

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HPE Superdome X vs Lenovo Flex System

Compared 53% of the time

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Product Reports

Buyer's Guide

HPE Synergy

August 2025

Download HPE Synergy product report

Buyer's Guide

Blade Servers

August 2025

Download Lenovo Flex System product report

Also Known As

No data available

Flex System Blade Servers, Flex System SN Series

Overview

HPE Synergy, the first platform built from the ground up for Composable Infrastructure, offers an experience that empowers IT to create and deliver new value instantly and continuously. It is a single infrastructure that reduces operational complexity for traditional workloads and increases operational velocity for the new breed of applications and services. Through a single interface, HPE Synergy composes physical and virtual compute, storage, and fabric pools into any configuration for any application. As an extensible platform, it easily enables a broad range of applications and operational models such as virtualization, hybrid cloud, and DevOps. With HPE Synergy, IT can become not just the internal service provider but the business partner to rapidly launch new applications that become the business.

Hewlett Packard Enterprise

Flex System is Lenovo’s proven, 2nd generation blade, that efficiently runs your infrastructure applications with up to 80% better density than standard rack server deployments.

Lenovo

Sample Customers

HudsonAlpha, Virgin Media, EMIS, United

Information Not Available

Buyer's Guide

HPE Synergy vs. Lenovo Flex System

July 2025

Free Report: HPE Synergy vs. Lenovo Flex System

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