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

"I would recommend this solution to others because it saves a lot of space and it's very scalable."
"It is very nice and stable with an easy administration GUI."
"The product doesn't take up too much space on the rack and I like that."
"The most valuable feature of the solution is performance."
"Cisco rack servers are very easy to integrate with other products from different vendors."
"The initial setup is straightforward and easy to do."
"In terms of the features that I have found most valuable, that is basically the hardware, which is more dynamic."
"The C-series is the most 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 reliability is extremely good, it is very stable, it can run forever."
"The most valuable aspect of Lenovo ThinkSystem Rack Servers is the brand name and the service relationship we have with Lenovo."
"The server itself covers all of the bases — my clients are really happy with it."
"The hardware is good."
"We have not experienced any issues with the Lenovo ThinkSystem Rack Servers' performance, as it is stable."
"I would say the stability of the system itself would be the biggest advantage."
"It has good integration. You have VMware for connecting many machines, and you can support microservices. You can also easily connect the networks. It is also very easy to use and implement, and it comes with good support."
 

Cons

"I think the pricing is high. Cisco has to look for bundling this solutions with other applications."
"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 pricing is too high and no discounts are available for our country."
"The price of the solution is problematic, not the solution itself. It could be less expensive."
"The improvement should be done as per customer requirements."
"This product is quite expensive and it would be better if it were cheaper."
"The warranty and support periods should be extended."
"The only thing I would change is to provide more proactive support."
"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."
"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."
"Its price could be better. Its price is sometimes an issue for our clients."
"Throughout the use of the product, special needs will arise which may require a global need."
"The GUI of the system is really bad. HP has a very good UI for smart memories and everything inside, but in Lenovo, we have a black-and-white UI."
"I would like to see an automatic call home feature for IMM2."
"I have a few notification alerts about PCI cards but it's rare."
 

Pricing and Cost Advice

"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."
"This solution is a little expensive."
"Licensing fees are paid on a yearly basis, which is only $2,000 or $3,000."
"Cisco is expensive, but we didn't look at the cost of the product. We were looking at reliability and support."
"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 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"
"The pricing is expensive."
"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"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."
"As the costs got high, we had to use the virtualization feature to consolidate the server farm.​"
"The price of the solution is very expensive when compared to other solution like HP or Dell."
"Lenovo ThinkSystem Rack Servers can be categorized as a product falling under an affordable price range but more expensive than its competitors."
"Its pricing is very competitive."
"The cost of the solution depends entirely on the client. There are not any additional costs other than the standard licensing fee."
"It is the cheapest solution we have seen on the market."
"It costs around $8,000. There is an additional cost for the support for a year."
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.