No more typing reviews! Try our Samantha, our new voice AI agent.

Cisco UCS C-Series Rack Servers vs Lenovo ThinkSystem Rack 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
7th
Average Rating
8.4
Reviews Sentiment
4.3
Number of Reviews
32
Ranking in other categories
Density Optimized Servers (3rd)
Lenovo ThinkSystem Rack Ser...
Ranking in Rack Servers
6th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
27
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.2%, up from 5.0% compared to the previous year. The mindshare of Lenovo ThinkSystem Rack Servers is 7.7%, down from 15.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
Lenovo ThinkSystem Rack Servers7.7%
Cisco UCS C-Series Rack Servers5.2%
Other87.1%
Rack Servers
 

Featured Reviews

Berthold Manz - PeerSpot reviewer
CTO at ExperTeach GmbH
Seamless server transitions enhance IT infrastructure for AI projects and improve management capabilities
If you are integrated into the Cisco management solution, it is very easy to handle. The performance aspects of Cisco UCS C-Series Rack Servers are very strong. The ability to move from one server to another without changing anything is excellent. We can transfer all the identity of the servers between the servers.
Mike Bellemans - PeerSpot reviewer
Project manager at Sopraco NV
One of the products in the market that is the easiest to set up and maintain
Performance and scalability-wise, there are certain areas where the product lacks and needs improvement as it does not provide a lot of fancy features presently. In general, it is a normal product that is good enough for our company. For the time being, my company does not need any extra features.

Quotes from Members

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

Pros

"The technical support from Cisco is fine."
"On the Cisco side, there is a benefit in terms of server management. Cisco provides UCS Manager, which is a multi-tenant site manager. We can manage multiple sites while maintaining disaster recovery, a feature not available on other platforms."
"Cisco rack servers are very easy to integrate with other products from different vendors."
"The most valuable feature of this solution is the expansion and replacement of parts."
"We've been quite happy with its capabilities so far."
"In most cases, computes compute, and there isn't much differentiation, but one point of differentiation is Intersight cloud management."
"The integration with IT infrastructure is seamless based on our experience."
"The Cisco UCS Servers are very dependable, and they're very reliable."
"One of the main advantages of this tool is its ease of use, as it is a GUI-based tool needing a simple and easy configuration...It is a stable solution."
"It performs really well, and the price is cheaper than other solutions."
"The most valuable feature of the solution is that it is the easiest product to set up and maintain."
"The initial setup of Lenovo ThinkSystem Rack Servers is straightforward. The process of implementation took me approximately two to three days. We only had to install the hardware for the installation."
"The hardware performance is very valuable."
"I like everything about this solution. It is a very good server, with excellent availability. The size of the power is adequate and the low heating is beneficial."
"The product is very user-friendly."
"Technical support was very good. IBM support is very helpful."
 

Cons

"Cisco UCS C-Series Rack Servers could improve integration with third-party solutions."
"It is not really an improvement, but the solution is expensive."
"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."
"Definitely the support area needs improving. Especially the time response in case of hardware failure."
"Cisco UCS C-Series Rack could improve by selling storage. Cisco doesn't sell storage, which is a problem because some customers ask for storage. There are several brands in the market, such as HPE, and Dell EMC. However, Cisco doesn't have any storage. This is where the tension comes from buying this solution."
"The price of the solution is problematic, not the solution itself. It could be less expensive."
"The only thing I would change is to provide more proactive support."
"There is very little scalability for the cluster. If you need a higher availability, there is a user limitation. So that is the low side."
"The performance of the solution could be better."
"From our side, our budgets are really not there. The availability of cash is a little bit limited. We buy as much as we can, If it was less expensive, we could buy more."
"The cost is a bit pricey."
"I do not have any notes for improvements."
"For the price my company pays for Lenovo ThinkSystem Rack Servers, we can have more from other vendors offering the same functionalities that are present in Lenovo ThinkSystem Rack Servers at a lower price."
"It is too expensive. Because we are a university and we have to look for our money, many times we buy some refurbished machines or equipment at reasonable prices from IBM or Lenovo."
"From a user's perspective, it not so straightforward if you want to add some features."
"I definitely suggest potential users skip Lenovo and go for Dell EMC, which has good hardware, and great internal security components."
 

Pricing and Cost Advice

"The price of Cisco UCS C-Series Rack Servers is approximately 20 percent more than other solutions."
"The price of the Cisco UCS C-Series Rack could improve. It's a little more expensive in comparison with Dell or HPE solutions."
"The solution is expensive and I give the price a four out of ten."
"This product is quite expensive and it would be better if it were cheaper."
"The price for Cisco is a bit higher than its competitors. We paid 40k for one server."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"Cisco is expensive, but we didn't look at the cost of the product. We were looking at reliability and support."
"The prices of Cisco UCS C-Series Rack Servers are higher compared to the competition. When we try and sell against the competition, then it becomes quite difficult to sell"
"I don't know the exact amount of money, but when I compared it to Dell or HPE, Lenovo was the best when it comes to price and equipment."
"Your budget determines the scalability."
"The price of Lenovo ThinkSystem Rack Servers is highly competitive. Many customers prefer this solution because of the price. However, the price could be reduced."
"It costs around $8,000. There is an additional cost for the support for a year."
"It is expensive compared to other vendors."
"Other than the standard licensing fees there are no other additional costs. The price of Lenovo ThinkSystem Rack Servers could be better, and the availability of the solution could improve. We have been waiting two months for one server."
"It is the cheapest solution we have seen on the market."
"The licensing cost is the same as HP. It doesn't have any additional cost. However, the price, for example, for the memory option, does not match other vendors such as HP or Dell. They should work on the pricing of Lenovo. It is a great competitor, and it should compete with the price."
report
Use our free recommendation engine to learn which Rack Servers solutions are best for your needs.
908,858 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Computer Software Company
8%
Comms Service Provider
7%
Manufacturing Company
9%
University
9%
Financial Services Firm
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise7
Large Enterprise14
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise3
Large Enterprise9
 

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.
How do Lenovo ThinkSystem rack servers compare with HPE ProLiant DL servers?
Lenovo ThinkSystem rack servers offer flexibility and efficiency in order to meet mission-critical demands. I like that Lenovo blends outstanding performance, reliability, and manageability. The bi...
When shopping for a rack server, would you go with Dell EMC Poweredge or Lenovo Thinksystem?
Our organization ran comparison tests to determine whether the Dell EMC Poweredge or Lenovo Thinksystem rack servers were the better fit for us. We ultimately decided to go with Dell EMC Poweredge....
 

Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
SR Series, Lenovo SR Series, ThinkSystem Rack Servers, IBM Rack Servers, ThinkSystem SR Series, Lenovo Rack 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
immixGroup, Komsomolskaya Pravda, SRG Global, Seekr, Infiniti Red Bull Racing, jKool, Tennis Australia, VEKA, Netpoints, Gamma Powersports
Find out what your peers are saying about Cisco UCS C-Series Rack Servers vs. Lenovo ThinkSystem Rack Servers and other solutions. Updated: August 2026.
908,858 professionals have used our research since 2012.