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Cisco UCS C-Series Rack Servers vs IBM Power Systems 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)
IBM Power Systems
Ranking in Rack Servers
4th
Average Rating
8.8
Reviews Sentiment
5.8
Number of Reviews
73
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 IBM Power Systems is 6.5%, down from 9.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
IBM Power Systems6.5%
Cisco UCS C-Series Rack Servers5.2%
Other88.3%
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.
Foluso  Jibowo - PeerSpot reviewer
Product Manager at Hiperdist Ltd
Has empowered enterprises with secure and cost-effective solutions
When discussing disadvantages, I do not see many areas for improvement because we have received good testimonies from every client. IBM gives customers peace of mind. One challenge, which I would not really call a challenge, is that initially people have the notion that IBM Power Systems is quite expensive. However, IBM does not lose deals based on price. This is a message we need to keep communicating to people who feel that IBM is on the high side in terms of cost. We encourage them to have a discussion with us about their total cost of ownership over three or five years. There is a notion in the market that IBM is expensive, which is false. However, once we engage and show them their return on investments and their total cost of ownership savings, they tend to embrace IBM.

Quotes from Members

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

Pros

"It was simple to install and has given us no problems."
"The most valuable features of Cisco UCS C-Series Rack Servers are agileness, ease of operation, and manageability."
"It is very stable and easy to use. It integrates easily with Cisco's cloud-based UC solutions. There are tools for management that make the management a bit easier, but we don't use them. We don't use what you would term as power users."
"What I really like about the Cisco USC Server is its service profile."
"The product's stability is good. Stability-wise, I rate the solution a nine to ten out of ten."
"In most cases, computes compute, and there isn't much differentiation, but one point of differentiation is Intersight cloud management."
"Excellent server solution with incredible network throughput."
"It is very nice and stable with an easy administration GUI."
"Power VM gives us the flexibility to increase or decrease machine resources when required."
"Active Memory Expansion allows you to compress your memory on the run time to allow you to have less physical memory available, but provision more memory to your partitions, as everything will be compressed on the fly."
"The uptime feature is great, and their availability is very high, and since we have been using it, we have not experienced any downtime."
"BM Power Systems get updated every two years and are scalable and stable."
"Primarily the reliability."
"The most valuable feature of the solution stems from the fact that the hardware is really good and reliable."
"We use it to run our important systems and applications."
"I assess the role of IBM Power Systems in managing my complex data analytics as excellent; it's an excellent platform, very robust and very reliable."
 

Cons

"Cisco UCS C-Series Rack Servers could improve by adding a wider portfolio because they only have two main categories, the C-220 and 240. There is no wide range of options as other solutions have, such as Dell. Additionally, if it was more flexible with the configuration it would be good."
"The initial setup could be easier."
"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."
"Cisco UCS C-Series Rack Servers can improve by providing customization features to allow us to deploy them on the cloud. For example, we need VMware to allow us to accomplish a cloud deployment."
"The warranty and support periods should be extended."
"Cisco UCS C-Series Rack Servers could improve integration with third-party solutions."
"Absolutely we had scalability issues. We tried several times to upgrade, scale up, expand our infrastructure, but Cisco insists to demand excessive amounts of money."
"The solution can be improved by adjusting the cost."
"I think the cost should be cheaper."
"The lack of software vendors moving onto the platform, as opposed to fleeing the platform, is an issue."
"In the next release, I would like to see additional graphical dashboards to help the administrators access information more easily."
"I would say that in general we would prefer it if the software was more transparent, in terms of how you are using it."
"I think they could use a little more work in the upgrading of the OS, how that could happen as non-interrupting, but I think they are working on that."
"If you asked me what I'd like added, I'd say that it'd be nice if they ran GPUs, however, I know that's not the direction they're going. That said, I would appreciate it if they offered GPU support."
"Since the cloud is so in demand right now, there is a feature that VMware has which is vMotion. I would like this with PowerVC, NovaLink, PowerVM."
"Technical support and documentation need to be improved."
 

Pricing and Cost Advice

"My company has an agreement with Cisco to get discounted rates. It is one of the reasons why we chose the product."
"If they plan to expand their infrastructure in periods, then simply Cisco is not a good choice."
"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 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.​"
"The price of the Cisco UCS C-Series Rack could improve. It's a little more expensive in comparison with Dell or HPE solutions."
"This product is quite expensive and it would be better if it were cheaper."
"The pricing is expensive."
"It's more about the value you get for the price. Considering its stability and performance, the pricing is good."
"The pricing of the solution is very good because we can beat any other competitor with the pricing. Lately, they have offered good pricing for their customer."
"The price of the solution could be somewhat better and this is what lowers my rating of it to a seven or eight out of ten."
"Price-wise, I rate the solution a five out of ten."
"The licensing costs are okay. With IBM Power Systems, it's inclusive, so you can differentiate the price of the hardware from the software itself."
"Why should I be charged for that use rather than a single CPU, a single socket?"
"I give the cost a one out of ten."
"The cost model is great. There is so much built in to the technology, that if you know how to use it you can save yourself a lot of money."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Computer Software Company
8%
Comms Service Provider
7%
Financial Services Firm
14%
Manufacturing Company
7%
Construction Company
7%
University
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 Business17
Midsize Enterprise19
Large Enterprise42
 

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.
What needs improvement with IBM Power Systems?
In my opinion, the product can be improved by maintaining it and not sunsetting it; that would be my recommendation for IBM. I used to work for IBM for nineteen years, and I know, unfortunately, I ...
What is your primary use case for IBM Power Systems?
I am an architect and system administrator, and I'm responsible for anything related to IBM Power Systems. In IBM Power Systems, I have found a lot of valuable features such as LVM, TCP, ODM, RSCT,...
What advice do you have for others considering IBM Power Systems?
I would recommend IBM Power Systems to others. I have given this review a rating of ten out of ten.
 

Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
IBM OpenPOWER LC
 

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
Cipher
Find out what your peers are saying about Cisco UCS C-Series Rack Servers vs. IBM Power Systems and other solutions. Updated: August 2026.
908,858 professionals have used our research since 2012.