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HPE BladeSystem vs Lenovo Flex System comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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 BladeSystem
Ranking in Blade Servers
3rd
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
140
Ranking in other categories
No ranking in other categories
Lenovo Flex System
Ranking in Blade Servers
9th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Blade Servers category, the mindshare of HPE BladeSystem is 8.2%, down from 13.9% compared to the previous year. The mindshare of Lenovo Flex System is 4.5%, up from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Blade Servers Mindshare Distribution
ProductMindshare (%)
HPE BladeSystem8.2%
Lenovo Flex System4.5%
Other87.3%
Blade Servers
 

Featured Reviews

TA
CTO at Miraj
Centralized modular platform has improved data center management and supports mission-critical workloads
The main area for improvement I see is the training process. When you use anything, how easily it is to manage is very important in hyper-converged solutions. If you compare it with VMware, it is very familiar. HPE Converged, however, is very large to understand for a new person. I am talking about training and management perspective, and user management. A system integrator and any system engineer who will operate and manage the system should find it easy to understand any configuration part and understanding part, which is currently a little bit tough. In Virtual Connect, we need some improvement. If we are going to move to hybrid, we need to easily move VM transactions from on-premises to cloud. We require a good, more easy process for day-to-day activities. Performance-wise, HPE BladeSystem is good regarding its ability to support mission-critical applications. However, reliability is all dependent on the core and memories, which will centrally control the entire blade and hyper-converged. We require more reliable things because if something goes down in the controller and center control, it is very tough to manage. We require a centralized image that will be replicated to any other device immediately, and all configurations and everything will come as soon as possible.
FA
Senior System Administrator at Khushhali Microfinance Bank
Used to run the compute load on servers, but firmware and driver upgrades are a bit difficult
We use the solution for multiple purposes, such as in the virtualization cluster and the standalone applications We use the solution as a compute model to run the compute load on servers. The solution's firmware and driver upgrades are a bit difficult. I have been using Lenovo Flex System for…

Quotes from Members

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

Pros

"The robustness and the connectivity between all servers and the storage aspect are the most beneficial features of HPE BladeSystem."
"When comparing the HPE ProLiant DL Servers to the HPE BladeSystem, the HPE BladeSystems are compact and need less space for installation, can provide the same computing as the HPE ProLiant DL Servers in the same unit, and are a lot easier to manage."
"HPE BladeSystem is very reliable, it is 100 percent stable."
"They are very fast and very reliable. They are working under very tough conditions."
"For me, the most valuable features are integration and simple defining."
"The virtual connect and network management port is a valuable feature."
"The most valuable feature of HPE BladeSystem is the ease of management. It is easy to communicate from the server to the storage."
"The benefit is the density and the capability for global harmonization on the hardware, because all the hardware chassis are the same. We can also purchase the same network cards too, chassis by chassis, so it gives us a global solution."
"I'd recommend Flex System to others as it's much better than any other product we've had and advise that they use XClarity for system management."
"The product is very user-friendly and has many resources at the enterprise level."
"One of the most valuable features of this solution is its ease of use."
"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 initial setup is straightforward."
"We are using Lenovo Flex System for our internal platform where we store our operating systems, Windows, Linux, and VMware, and then virtualize our machines."
 

Cons

"I rate the stability of HPE BladeSystem a nine out of ten."
"The other similar solutions used different CLI commands than HPE BladeSystem. The HPE BladeSystem CLI commands should be the same as the other companies which would make it easier to manage. It would be better for the system administrators to manage HPE BladeSystem and other systems together. I wanted to configure this service with the CLI but the commands are different than the other solutions making it a bit more difficult."
"HPE BladeSystems is an old technology that cannot fit all of the dynamic organizational needs of our company."
"The management side of this solution could be improved. In addition, HPE tech support is very poor."
"The latest version of this system is called Synergy from HPE, and it comes with more advanced features. This is currently the most advanced solution available in the market. One of its key features is its energy efficiency, which optimizes energy usage."
"Stability, overall, is very good, and it’s kind of like an old jazz song -- when it’s good, it’s very good; but when it’s bad, it’s terrible."
"It could always use new tools."
"BladeSystem is an old-fashioned server and not very well developed for new features and new areas of data centers, which is not very good for enterprise companies."
"The product could improve its integration capabilities."
"The price of the Lenovo Flex System could improve."
"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."
"Flex System's integration with the XClarity Management System could be improved."
"The user interface needs improvement because they have an application from which we have to manage the whole system and all of the infrastructure."
"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 installation was not easy."
"The solution's firmware and driver upgrades are a bit difficult."
 

Pricing and Cost Advice

"The price of HPE BladeSystem could improve. They need to reduce the price to be able to compete better with other vendors, such as Dell."
"When you purchase HPE BladeSystem you have to pay for the support service. The first three years are covered under the warranty, and for any further support, you have to pay annually. When comparing the cost of HPE BladeSystem to other vendors, the fees are less expensive."
"We have been satisfied with the price. However, there are additional costs for support."
"The chassis itself, with no blade server inside, so expensive. The C7000 model costs around $100,000."
"BladeSystem is a little bit cheaper."
"It is not expensive, really, in this class of server products."
"There is a one-time purchase for the HPE BladeSystem."
"It is expensive. There are no additional costs. We are able to get good discounts anyway from HPE, but if the price can come down, we'll be happy."
"We are just paying the operational cost, which is not much."
"There is a one-off payment to buy the equipment and the support is purchased annually."
"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 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."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Construction Company
14%
Outsourcing Company
10%
Manufacturing Company
7%
Construction Company
16%
Manufacturing Company
12%
Financial Services Firm
12%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business29
Midsize Enterprise40
Large Enterprise104
By reviewers
Company SizeCount
Small Business3
Large Enterprise7
 

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...
What is your experience regarding pricing and costs for HPE BladeSystem?
With around 19 years of exposure in working with various servers, including HPE, I encounter challenges in identifying reasonable prices during the setup cost and licensing process, especially for ...
What needs improvement with HPE BladeSystem?
The main area for improvement I see is the training process. When you use anything, how easily it is to manage is very important in hyper-converged solutions. If you compare it with VMware, it is v...
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.
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.
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.
 

Also Known As

HP ProLiant BL Series Servers, HP ProLiant BladeSystem
Flex System Blade Servers, Flex System SN Series
 

Overview

 

Sample Customers

EMIS Health
Information Not Available
Find out what your peers are saying about HPE BladeSystem vs. Lenovo Flex System and other solutions. Updated: June 2026.
904,836 professionals have used our research since 2012.