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HPE BladeSystem vs Lenovo Flex System comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 3, 2025

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
2nd
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
8th
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 April 2026, in the Blade Servers category, the mindshare of HPE BladeSystem is 8.9%, down from 13.8% compared to the previous year. The mindshare of Lenovo Flex System is 4.7%, up from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Blade Servers Mindshare Distribution
ProductMindshare (%)
HPE BladeSystem8.9%
Lenovo Flex System4.7%
Other86.4%
Blade Servers
 

Featured Reviews

Kapil Pandey - PeerSpot reviewer
Technology Management Consultant at National Institute for Smart Government - NISG
Reliability and reasonable pricing enhance data center management
I researched on peerspot.com about IT solutions, specifically about HPE BladeSystem and HPE Synergy, because we are already using HP servers in our state data center. In HP Cloud System, we are using a converged infrastructure to connect LAN and SAN connectivity across the network. Regarding Virtual Connect technology, there is a noticeable impact on network management. For day-to-day operations, we use various applications such as Zoom and Microsoft Teams to connect virtually. Using HPE BladeSystem Virtual Connect technology in HP Cloud System, we achieve efficient network management with well-defined LAN and SAN connectivity. We already have a defined modular architecture in place designed by the HP team for our data center. My company name is National Institute for Smart Government, also called NISG, under the National e-Governance Division. My title is Technology Management Consultant. I would rate HPE BladeSystem as an eight out of ten.
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 product has a lot of options for checking servers and IoT ports using artificial intelligence."
"The scalability of these solutions and its great adaptation to existing software models has allowed our cloud environment to grow easily."
"HPE BladeSystem is very easy to use."
"Modularity is a key feature that provides energy saving ."
"Their support is amazing; if there is any issue, within a couple of hours they will ship the box from another country and it will be here."
"This product saved the data center space (only use 10 U Spaces for max 16 servers) and has better performance for the VMware, vCenter, and vMotion."
"The tool is pretty good in terms of managing data, compiling the system, and expanding the infrastructure."
"The most valuable feature of this solution is the ease of management with the hardware."
"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 product is very user-friendly and has many resources at the enterprise level."
"I have found the solution to be quite stable."
"We use the solution as a compute model to run the compute load on servers."
"The Lenovo Flex System is very stable."
"It's stable, it works well, and we have had no problem with it for a long time."
 

Cons

"In general, there is a 10% to 15% price gap compared to competitors."
"The scalability is limited because you only have a 16-server by chassis, so you have to add more chassis, and you can't have a domain fabric like HPE Synergy, for example."
"This product needs a wider range of firmware compatibility matrix from the oldest to the newest blade server."
"They should provide open learning materials and seminars for detailed knowledge of the product."
"Alerting management could be better."
"The only downside was when I was looking to do an IOS upgrade, or a firmware upgrade, on the switch the way we had it set up was in a virtual stack and they were supposed to upgrade individually and the tech guy at this time gave me bad information and said they were only supposed to reboot one at a time as each switch upgraded."
"We would like to see faster processing and more memory."
"Number of supported VLANs on virtual connect technology limits the number of VLANs you can deploy in your network."
"It does not have the same module flexibility that was present in IBM Blade. On the Blade System, I was able to choose between the Cisco module, or BMC module. Since the switch to Lenovo, I have not had the same choice of modules, only the BMC modules."
"The solution's firmware and driver upgrades are a bit difficult."
"The price of the Lenovo Flex System could improve."
"The solution could improve by providing more integration with other platforms."
"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 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 user interface needs improvement because they have an application from which we have to manage the whole system and all of the infrastructure."
"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."
 

Pricing and Cost Advice

"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."
"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."
"The prices for the HPE Virtual Connect Modules are expensive compared to other I/O Modules available."
"The price of HPE BladeSystem is less expensive than some other solutions, such as Dell. The cost of replacement equipment is expensive."
"Regarding the cost, HPE BladeSystem is not cheap. The solution and its support are costly, and there are challenges with renewal and pricing, especially in Nigeria, due to the dollar rate and FX issues. However, it is reliable. I don't have specific figures for licensing costs, as the procurement and finance departments handle them."
"The licenses for HPE BladeSystem are perpetual."
"The product’s price is high compared to one of its competitors."
"We have been satisfied with the price. However, there are additional costs for support."
"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."
"We are just paying the operational cost, which is not much."
"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
18%
Construction Company
11%
Marketing Services Firm
7%
Manufacturing Company
7%
Financial Services Firm
13%
Construction Company
13%
Manufacturing Company
11%
University
6%
 

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: April 2026.
891,869 professionals have used our research since 2012.