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
5th
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 June 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.4%, up from 4.7% compared to the previous year. The mindshare of Lenovo ThinkSystem Rack Servers is 8.9%, down from 15.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
Lenovo ThinkSystem Rack Servers8.9%
Cisco UCS C-Series Rack Servers5.4%
Other85.7%
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.
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

"Excellent server solution with incredible network throughput."
"It was simple to install and has given us no problems."
"Cisco rack servers are very easy to integrate with other products from different vendors."
"The technical support from Cisco is fine."
"The VIC card is the most important feature."
"The hardware customization capabilities are great."
"The most valuable features of Cisco UCS C-Series Rack Servers are agileness, ease of operation, and manageability."
"The most valuable feature of Cisco UCS C-Series Rack is the use of databases, such as MySQL."
"The product is designed to make adding RAM and disk space easier for users."
"Easy integration with UPS systems provides added convenience and efficiency for our operations."
"It is a scalable product."
"It is a very good product, it is very easy to implement, and you can scale it easily."
"The solution is very simple to install."
"The initial setup is easy."
"The most valuable feature of the solution is that it is the easiest product to set up and maintain."
"The reliability is extremely good, it is very stable, it can run forever."
 

Cons

"The scalability of the product is an area of concern where Cisco needs to focus on making some improvements."
"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 initial setup could be easier."
"Its accessibility and manageability can be improved. Currently, we have to visit the office to manage it. It should be manageable outside our network. I would like it to be on the cloud."
"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 warranty and support periods should be extended."
"The solution needs more capacity and more scalability."
"The product's stability and delivery time could be better."
"The RAID Management and the RAID Configuration tools need to be improved."
"It should have tools for integration with the cloud. We should be able to transmit data from our on-premises server to the servers in the cloud."
"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."
"It was complex to get this started because the Lenovo and VMware are not very compatible. We had to get some updates in order for it to be implemented."
"I definitely suggest potential users skip Lenovo and go for Dell EMC, which has good hardware, and great internal security components."
"To be frank, the technical support from Lenovo's team needs improvement. There seems to be a lack of support, and it is important for Lenovo to address this issue."
"From a user's perspective, it not so straightforward if you want to add some features."
"Throughout the use of the product, special needs will arise which may require a global need."
 

Pricing and Cost Advice

"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"Licensing fees are paid on a yearly basis, which is only $2,000 or $3,000."
"The solution is expensive and I give the price a four out of ten."
"We have to pay for the VMware and Cisco licenses."
"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"This product is quite expensive and it would be better if it were cheaper."
"If they plan to expand their infrastructure in periods, then simply Cisco is not a good choice."
"This solution is a little expensive."
"Lenovo ThinkSystem Rack Servers are cheaper than HPE...It is a good product that offers value for money."
"In India, the solution is cheap compared to its competitors."
"The price of Lenovo ThinkSystem Rack Servers is competitive."
"It is the cheapest solution we have seen on the market."
"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."
"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."
"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."
"Lenovo ThinkSystem Rack Servers can be categorized as a product falling under an affordable price range but more expensive than its competitors."
report
Use our free recommendation engine to learn which Rack Servers solutions are best for your needs.
902,270 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
7%
University
9%
Manufacturing Company
8%
Computer Software Company
8%
Financial Services Firm
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: June 2026.
902,270 professionals have used our research since 2012.