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Cisco UCS C-Series Rack Servers vs IBM Power Systems comparison

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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 September 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.2%, up from 5.1% compared to the previous year. The mindshare of IBM Power Systems is 6.4%, down from 8.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
IBM Power Systems6.4%
Cisco UCS C-Series Rack Servers5.2%
Other88.4%
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 has centralized our server management and allows us to treat servers like a pool of resources instead of discrete devices."
"In terms of the features that I have found most valuable, that is basically the hardware, which is more dynamic."
"Cisco UCS C-Series Rack Servers have plenty of features and computing and memory power."
"The product doesn't take up too much space on the rack and I like that."
"The most valuable feature of Cisco UCS C-Series Rack is the use of databases, such as MySQL."
"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."
"The processors are so strong that they can deliver AI solutions without any additional GPU card, but we are also using some GPUs, which surely gives even better results."
"Its hardware is really reliable. We also like Cisco for its support."
"Reliability would be the strongest thing, and stability is 100%."
"The installation is easy."
"I use the hypervisor of IBM Power Systems a lot."
"PowerVM."
"Speaking from the IBM i perspective, it's a very well-integrated database, a well-designed power system."
"The performance is the solution's most valuable asset. It has one of the highest levels of performance I have ever seen. It's quite remarkable, in that sense."
"Using the Power system gives us a leg up."
"Power VM gives us the flexibility to increase or decrease machine resources when required."
 

Cons

"There is room for better integration with other brands."
"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 solution is not as economical as other vendors."
"The initial setup could be easier."
"Technical support could be more responsive."
"The only thing I would change is to provide more proactive support."
"It is not really an improvement, but the solution is expensive."
"Its accessibility and manageability can be improved."
"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."
"What I'd like to see would be more of a usage-based licensing model."
"Power Systems' price could always be lower."
"I would like to see firmware available to all of the systems."
"For the most part it's good, when you can get to second-level support. Usually, when you call first-level you get somebody in India who doesn't always know what they're talking about."
"I would like to see IBM Power Systems integrate with all cloud types."
"Software testing and the compatibility of software products that are available in the market should be addressed."
"Licensing is always going to be a problem, because it used to be based on, "This is a CPU, this is the memory, this is your footprint." Now, with virtualization, that one CPU can be carved up 100 different ways, so why should I be charged for that use rather than a single CPU, a single socket?"
 

Pricing and Cost Advice

"​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 solution is moderately priced."
"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 solution is expensive and I give the price a four out of ten."
"Licensing fees are paid on a yearly basis, which is only $2,000 or $3,000."
"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 for Cisco is a bit higher than its competitors. We paid 40k for one server."
"IBM Power Systems is a really expensive product."
"Power Systems is very cheap and provides good value for money."
"The price of the solution depends upon the configuration part of it. Based on what configuration you want to go for it, there is a range like IBM Power Systems POWER9 and IBM Power Systems Power10."
"Its price depends on the sizing."
"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."
"IBM Power Systems is very expensive."
"The price of IBM Power Systems is expensive and could improve."
"The solution's pricing is very, very high compared to other platforms."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Outsourcing Company
8%
Computer Software Company
7%
Financial Services Firm
13%
Outsourcing Company
11%
Computer Software Company
6%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
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: September 2026.
914,109 professionals have used our research since 2012.