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HPE Synergy 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 Synergy
Ranking in Blade Servers
2nd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
91
Ranking in other categories
Composable Infrastructure (1st)
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 January 2026, in the Blade Servers category, the mindshare of HPE Synergy is 14.6%, down from 21.8% compared to the previous year. The mindshare of Lenovo Flex System is 4.4%, up from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Blade Servers Market Share Distribution
ProductMarket Share (%)
HPE Synergy14.6%
Lenovo Flex System4.4%
Other81.0%
Blade Servers
 

Featured Reviews

MS
Works at Saudi Telecom Company
Manage servers efficiently with an integrated view while reducing downtime
My use case is to serve the complete IT environment of the telecom, including all cloud applications. I use HPE Synergy servers for my private cloud and for network management systems. 70% of my workload is running on HPE servers The integrated view, such as managing complete servers and…
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 solution has decreased our deployment time by 10 to 20 percent."
"It is a good product for hypervisors."
"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."
"Where it used to take one week to re-image or upgrade our hosts, it can now take one day."
"The Synergy environment provides us with one view. We're able to manage the entire stack, top to bottom, from that single view."
"In the data center, you see customers with a lot of blade enclosures and a lot of servers, and this solution works fine."
"We build out a whole stack at one time, so we don't have to worry about it until that stack is full, then that gives us time to get the next one ready."
"The solution is built very well. It's very robust and durable."
"The product is very user-friendly and has many resources at the enterprise level."
"The most valuable feature of the Lenovo Flex System is the storage system."
"Flex System's best features are its performance and stability."
"The functionality is reliable and requires minimal support."
"It comes at a good price. We didn't face any problems with this product."
"The stability and speed are always good. The processor is good and it's still working with our loads."
"The Lenovo Flex System is very stable."
"One of the most valuable features of this solution is its ease of use."
 

Cons

"HPE Synergy could improve its remote support."
"A faster Composer module would be a good inclusion for the next release of this solution."
"They were not so deep into integration with VMware."
"We had an issue during the initial setup with the 40 Gigabyte cards. They weren’t working, so we had to work really closely with HPE support to get them to work."
"Product documentation is disorganized."
"Gen 11 is being released. That's going to have a lot of advantages over Gen 10 and previous generations in terms of the cooling modules in the servers to keep them cooler and run with more efficiency and better performance. There are more management features with iLO 6 and the latest OneView management."
"I'd get the firmware to be a little more secure and a little more streamlined."
"The cost is quite high."
"The solution could improve by providing more integration with other platforms."
"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 most valuable feature of the Lenovo Flex System is the storage system."
"I had some difficulties with the initial setup."
"The solution's firmware and driver upgrades are a bit difficult."
"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."
"Continuing the production of this product is necessary. It is currently out of support, and we are seeking support from other sources besides Lenovo."
"Flex System's integration with the XClarity Management System could be improved."
 

Pricing and Cost Advice

"In our whole environment, the cost is in the millions. On this particular chassis, the annual cost is 12 blades times approximately $40,000."
"The biggest cost is the VMware licensing."
"We have already paid once. It is just the price for the permit and its use. It seems you don't have to keep paying for it, but I am not sure."
"The hardware licensing cost is reasonable."
"Nutanix was really hard to implement, and it was very pricey compared to what we get from Synergy."
"Synergy has lowered our total cost of ownership significantly. I would say ballpark around 25 percent, maybe more."
"There is a perpetual license given when you purchase HPE Synergy."
"The solution has reduced our IT infrastructure costs because we have had to buy less services than we used to."
"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."
"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 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 price is interesting. I am able to quote a client based on their needs and offer them either Lenovo or Dell."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
11%
Government
8%
Computer Software Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise15
Large Enterprise56
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 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...
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...
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

No data available
Flex System Blade Servers, Flex System SN Series
 

Overview

 

Sample Customers

HudsonAlpha, Virgin Media, EMIS, United
Information Not Available
Find out what your peers are saying about HPE Synergy vs. Lenovo Flex System and other solutions. Updated: December 2025.
881,036 professionals have used our research since 2012.