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Cisco UCS C-Series Rack Servers vs Lenovo Edge Servers 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

Cisco UCS C-Series Rack Ser...
Ranking in Rack Servers
8th
Average Rating
8.4
Reviews Sentiment
4.3
Number of Reviews
32
Ranking in other categories
Density Optimized Servers (3rd)
Lenovo Edge Servers
Ranking in Rack Servers
13th
Average Rating
9.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.4%, up from 4.8% compared to the previous year. The mindshare of Lenovo Edge Servers is 2.4%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
Cisco UCS C-Series Rack Servers5.4%
Lenovo Edge Servers2.4%
Other92.2%
Rack Servers
 

Featured Reviews

reviewer1441011 - PeerSpot reviewer
Sr, Manager- Network Solution Architect at a energy/utilities company with 10,001+ employees
Comprehensive support and integration ensure smooth cloud infrastructure operations
I may not be the right person to comment on advanced improvements because we are just using basic functionalities. We are getting all the functionalities which we used to get in other OEM rack servers. Potential areas for improvement may include a more flexible pricing model, better technical support, or tutorials from the vendor for users.
Hawi Nadew - PeerSpot reviewer
Data center and cloud solution engineer at IE Network Solutions PLC
A budget-friendly tool that offers good stability
I don't have much to comment on what requires improvement in the product because my company is more engaged with Dell's servers than Lenovo's ones. I'm not that much familiar with Lenovo. My company has seen that the servers from Lenovo offer good performance and high scalability, so I don't see any scope for improvement in the solution. With Lenovo, when it comes to its HCI-related part, which includes ThinkAgile, users may face issues as VMware licenses are not linked with ThinkAgile. With ThinkAgile in the picture, there are two different vendors, Lenovo and VMware. Suppose VMware and Lenovo come together, then they produce a common product. In the case of the servers under Lenovo, the virtualization software is again both from VMware and Dell, and the licenses are deployed on the server. Different vendors manage the servers from Lenovo that fall under ThinkAgile and VMware, so if there is a way that allows Lenovo and VMware to produce a system together like ThinKAgile, then it would be a good improvement.

Quotes from Members

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

Pros

"The VIC card is the most important feature."
"It has centralized our server management and allows us to treat servers like a pool of resources instead of discrete devices."
"The support from Cisco UCS C-Series Rack has been very good."
"The most valuable feature of Cisco UCS C-Series Rack is the use of databases, such as MySQL."
"Excellent server solution with incredible network throughput."
"We've been quite happy with its capabilities so far."
"The C-series is number one, in my opinion."
"The server can be configured easily."
"I like Lenovo's XClarity Controller, and the ability to control and deploy Edge Servers through this XClarity interface."
"Lenovo Edge Servers are scalable; the servers are dense, and you can add CPUs to increase the capacity, serving many roles like large database servers, virtualized servers, and virtual desktops with CPUs, giving you a huge choice of servers you can deploy with Lenovo."
"It is a stable solution. The product doesn't have any problems when it comes to stability."
 

Cons

"Technical support could be more responsive."
"The hard drive of Cisco UCS C-Series Rack Servers is not very good. I have already replaced three of them."
"The solution can be improved by adjusting the cost."
"The improvement should be done as per customer requirements."
"The capacity is quite small, so I need the CPU performance to be a bit higher. The memory is also limited, and we cannot upgrade more."
"The scalability of the product is an area of concern where Cisco needs to focus on making some improvements."
"The C-Series is not designed to be as scalable. They are designed to have enough RAM and enough CPU on their own side. If you want scalability, it's better to choose the B-Series— the Blade Servers — because those are much more scalable with Fabric Interconnect."
"Some customers have complained about delivery time. So, the main weakness is the lead time."
"With Lenovo, when it comes to its HCI-related part, which includes ThinkAgile, users may face issues as VMware licenses are not linked with ThinkAgile."
"Airflow in the servers can be a problem. Sometimes we cannot add CPU to Edge Servers because there's not enough airflow in the appliance."
 

Pricing and Cost Advice

"The solution requires an annual licensing fee."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"This product is slightly more expensive when compared to others."
"The server itself isn't costly at all, but the CPU and the RAM can be pretty expensive. You can buy a UCS for $2,000, but the RAM and CPU can cost up to $80,000. The most expensive asset is the intel processor, but it depends on how many cores you want and the technology you want to use on your CPU, like Hyper-V, etc."
"The price of the solution could be better when compared to other solutions. However, when we purchased the solution we received Cisco UCS C-Series Rack Servers in a bundle with other hardware, such as IP phones and networking switches."
"We have to pay for the VMware and Cisco licenses."
"The solution is expensive and I give the price a four out of ten."
"Cisco is expensive, but we didn't look at the cost of the product. We were looking at reliability and support."
"The solution is available to users at a low price."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
10%
Computer Software Company
8%
Comms Service Provider
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise7
Large Enterprise14
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Cisco UCS C-Series Rack Servers?
My experience with pricing, setup costs, and licensing for Cisco UCS C-Series Rack Servers is not troublesome, but it is confusing. It takes a lot of time to navigate licensing and to work through ...
What needs improvement with Cisco UCS C-Series Rack Servers?
I think Cisco UCS C-Series Rack Servers could be improved, but I'm not really a forward thinker; everything works pretty well with how we're using it. It's not really an improvement, but the soluti...
What is your primary use case for Cisco UCS C-Series Rack Servers?
My main use case for Cisco UCS C-Series Rack Servers is hypervisors, using them as a hypervisor.
Ask a question
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Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
ThinkSystem Edge Servers, ThinkSystem SE Series, Lenovo SE Series, Lenovo ThinkSystem Edge Servers
 

Overview

 

Sample Customers

Advanced Medical Transport, Aegean Motorway, Anilana Hotels and Resorts, Artoni Transporti, BH Telecom, Bowling Green State University, City of Mississauga, Dualtec Cloud Builders, Electricity Authority of Cyprus, Grupo Industrial Saltillo (GIS), Kind en Gezin, Kuwait Petroleum Italia, Nationwide, Quest, Talbots, University of St. Gallen
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Find out what your peers are saying about Cisco UCS C-Series Rack Servers vs. Lenovo Edge Servers and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.